Capacity of Steel Boxes and Covers

Transcription

1 Capacity of Steel Boxes and Covers Number of Conductors in Outlet, Device, and Junction Boxes, and Conduit Bodies. Boxes and conduit bodies shall be of sufficient size to provide free space for all enclosed conductors. In no case shall the volume of the box, as calculated in (A), be less than the fill calculation as calculated in (B). The minimum volume for conduit bodies shall be as calculated in (C). The provisions of this section shall not apply to terminal housings supplied with motors. FPN: For volume requirements of motor terminal housings, see Boxes and conduit bodies enclosing conductors 4 AWG or larger shall also comply with the provisions of (A) Box Volume Calculations. The volume of a wiring enclosure (box) shall be the total volume of the assembled sections and, where used, the space provided by plaster rings, domed covers, extension rings, and so forth, that are marked with their volume or are made from boxes the dimensions of which are listed in Table (A). (1) Standard Boxes. The volumes of standard boxes that are not marked with their volume shall be as given in Table (A). (2) Other Boxes. Boxes 1650 cm3 (100 in.3) or less, other than those described in Table (A), and Nonmetallic boxes shall be durably and legibly marked by the manufacturer with their volume. Boxes described in Table (A) that have a volume larger than is designated in the table shall be permitted to have their volume marked as required by this section. Table (A) Metal Boxes Box Trade Size Minimum VolumeMaximum Number of Conductors* mm in. cm 3 in x32 (4x1¼) round/ octagon x38 (4x1½) round/ octagon x54 (4x2) round/ octagon x32 (4x1¼) square x38 (4x1½) square x54 (4x2) square x32 (4x1¼) square x38 (4x1½) square x54 (4x2) square x50x38 (3x2x1½) device x50x50 (3x2x2) device x50x57 (3x2x2¼) device x50x65 (3x2x2½) device x50x70 (3x2x2¾) device x50x90 (3x2x3½) device x54x38 (4x2x1½) device x54x48 (4x2x1) device x54x54 (4x2x2) device x50x65 (3¾x2x2½) masonry box/gang x50x90 (3¾x2x3½) masonry box/gang min depth FS - single cover/ gang (1¾) min depth FD - single cover/ gang (2) min depth FS - multi. cover/ gang (1¾) min depth FD - multi. cover/ gang (2) (B) Box Fill Calculations. The volumes in paragraphs (B)(1) through (B) (5), as applicable, shall be added together. No allowance shall be required (1) Conductor Fill. Each conductor that originates outside the box and terminates or is spliced within the box shall be counted once, and each conductor that passes through the box without splice or termination shall be counted once. A looped, unbroken conductor not less than twice the minimum length required for free conductors in shall be counted ductor, no part of which leaves the box, shall not be counted. wires smaller than 14 AWG, or both, shall be permitted to be omitted from the calcula- terminate within that box. (2) Clamp Fill. Where one or more internal cable clamps, whether factory or dance with Table (B) shall be made based on the largest conductor present in the box. No allowance shall be required for a cable connector with its clamping mechanism outside the box. are present in the box, a single volume allowance in accordance with conductor present in the box. (4) Device or Equipment Fill. For each yoke or strap containing one or more devices or equipment, a double volume allowance in accordance with Table (B) shall be made for each yoke or strap based on the largest conductor connected to a device(s) or equipment supported by that yoke or strap. Table (B) Volume Allowance Required per Conductor Free Space Within Box for Each Conductor Size of Conductor (AWG) cm 3 in (5) Equipment Grounding Conductor Fill. Where one or more equipment grounding conductors or equipment bonding jumpers enter a box, a single volume allowance in accordance with Table (B) shall be made based on the largest equipment grounding conductor or equipment bonding jumper present in the box. Where an additional set of equipment grounding conductors, as permitted by (D), is present in the box, an additional volume allowance shall be made based on the largest equipment grounding conductor in the additional set Receptacles in Damp or Wet Locations. (B) Wet Locations. (1) 15- and 20-Ampere Receptacles in a Wet Location. 15- and 20-Ampere, 125- and 250-Volt receptacles installed in a wet location shall have an enclosure that is weatherproof whether or not the attachment plug cap is inserted. (2) Other Receptacles. All other receptacles installed in a wet location shall comply with (B)(2)(a) or (B)(2)(b). (a) A receptacle installed in a wet location, where the product intended to be plugged into it is not attended while in use, shall have an enclosure that is weatherproof with the attachment plug cap inserted or removed. (b) A receptacle installed in a wet location where the product intended to be plugged into it will be attended while in use (e.g., portable tools) shall have an enclosure that is weatherproof when the attachment plug is removed. 1479

2 Outlet and Switch Boxes Material, Finish, Knockouts, Fire-Rated Assemblies, Compliances, Groundskeeper Raised Ground Boss, 514B, 514D NEMA: FB-1, OS-1 Commercial Products COMMERCIAL PRODUCTS: SWITCH AND OUTLET BOXES AND COVERS Material/Finish Concentric and Eccentric Knockouts bonding without any additional bonding means where used in circuits above or below 250 V. Unless otherwise noted all Use in Fire-Rated Assemblies information refer to the UL guide card information for metallic outlet boxes, QCIT. Groundskeeper Raised Ground Boss Groundskeeper raised ground feature on boss inside box green ground screw to be threaded into box without contacting hole, except Plenum Boxes. Compliances and Certifications, 514B, 514D 1480

3 Styles of Clamps and Brackets, 514B NEMA: FB-1, OS-1 Clamps ➊ Brackets ➊ CL-9 For nonmetallic cable CL-26 For nonmetallic cable CL-20 For nonmetallic cable CL-13 For armored cable (AC), metal-clad cable (MCI, MCI-A, MCC) and flexible metal conduit CL-24 For nonmetallic cable CL-25 For armored cable and flexible metal conduit JB Plain NL Stud NL Snap-in metal stud MSC-OB Outlet box metal stud clip ➋ for individual sale 892 LOX BOX switch box supports ➋ for individual sale ➊ Products available as installed parts only. ➋ Products available as individual parts. Order by product catalog number. 1481

4 Styles of Brackets Brackets ➊ Commercial Products COMMERCIAL PRODUCTS: SWITCH AND OUTLET BOXES AND COVERS Plain, Offset Side Combination Barbed-Hook, Vertical Plain, Vertical Vertical with Stud Plain, Vertical Plain, Vertical Angle Offset, Vertical Plain, Vertical ➊ Products available as installed parts only. 1482

5 4 Octagon Ceiling Fan Box With and Without Support Bar Hanger 4" Round - without Support Bar Hangers 4" Round - with Support Bar Hangers * Catalog Number Clamp Type Bracket, Offset or Expansion Knockouts Cubic Inches FFS-4CL 1/2 (2) 1/2 FFS-4CL-NBH 1/2 (2) 1/2 5.8/ 95,

6 4" Octagon Ceiling Fan Boxes With and Without Support Bar Hangers, 514B NEMA: FB-1, OS-1 Catalog Number Clamp Type Bracket, Offset or Expansion Knockouts Cubic (in/mm) Commercial Products 4" Octagon - without Support Bar Hangers FFS-561L 1-1/2 AC/MC, NM (3) 1/2 15.5/ 253,999.5 COMMERCIAL PRODUCTS: SWITCH AND OUTLET BOXES AND COVERS 4" Octagon - with Support Bar Hangers * FFS-561LD 2-1/8 FFS-561LD-VB-NW 2-1/8 AC/MC, NM AC/MC, NM (3) 1/2 (2) 1/2 FFS-5613LD-VB-NW 2-1/8 (6) 1/2 21.5/ 352, / 352, / 352,321.9 FFS-561L-NBH 1-1/2 AC/MC, NM 15.5/ 253,999.5 FFS-561L-OBH 1-1/2 AC/MC, NM 15.5/ 253,999.5 FFS-561LD-NBH 2-1/8 AC/MC, NM 21.5/ 352,321.9 FFS-561LD-OBH 2-1/8 AC/MC, NM 21.5/ 352,

7 Round Boxes and Covers 3-1/4" Round Boxes - with Nonmetallic Sheathed Cable Clamps 1/2" Deep 1/2" Deep 510LC (36115) 3-1/4" Round Covers - For 3-1/4" Octagon and Round Boxes Type Clamp 4.5 CL-9 510L * A (24C1) 8320 (24C6) Flat 0.0 Blank Flat / / / / " Round Box - with Knockouts in Bottom 4CL (56111) / /2" Deep * Not UL Listed. 1485

8 3-1/4" Octagon Boxes and Extension Ring, 514B NEMA: FB-1, OS-1 Commercial Products 3-1/4" Octagon Boxes - with Knockouts 3O-1/2 Type Clamp / COMMERCIAL PRODUCTS: SWITCH AND OUTLET BOXES AND COVERS 3O-1/2 1-1/2" Deep 3-1/4" Octagon Boxes - with Nonmetallic Sheathed Cable Clamps 560L 1-1/2" Deep; Two nail holes each end 560LXE 1-1/2" Deep; Plaster Ears 560L (24151-N) 560LXE (24151-NE) 11.9 CL CL / / LVB (24151NF) 11.9 CL / LVB 1-1/2 Deep; Plain Vertical bracket; Set back 5/8 3-1/4" Octagon Box Extension Ring - with Knockouts 3OE-1/ / OE-1/2 1-1/2" Deep 1486

9 4" Octagon Boxes With Knockouts 1-1/2" Deep 1-1/2" Deep 1-1/2" Deep 1-1/2 Deep; JB Bracket set flush; Gauging notches 3/8 & 1/2 4O-1/2 4O-3/4 4O-SPL (54151SPL) 4OJB-1/ / / / / OD-1/ / /8 Deep 4OD-3/ / /8 Deep 1487

10 4 Octagon Boxes With Knockouts Commercial Products 4OD-SPL (54171SPL) 21.5 Wt. Lbs./ Kgs. 68.0/ /8 Deep COMMERCIAL PRODUCTS: SWITCH AND OUTLET BOXES AND COVERS 1-1/2 Deep; Vertical bracket with stud; Set back 5/8 1-1/2 Deep 4O-1/2 box on SX115; Stud bar hanger; Adjusts from 11-1/2 to 18-1/2 4OVB-1/ SX115-4O-1/ / / Not fan box rated. 1488

11 4 Octagon Boxes With Nonmetallic Sheathed Cable Clamps, 514B NEMA: FB-1, OS-1 1-1/2 Deep 1-1/2 Deep; Four nail holes each end 1-1/2 Deep; JB Bracket set flush; Gauging notches 3/8 & 1/2 561L (54151) 561N (54151N) 561LJB (54151JN) 561LVB (54151FN) Type Clamp 15.5 CL CL CL CL / / / / /2 Deep; Bracket set back 5/8 561LXE (54151NE) 15.5 CL / /2 Deep; Plaster ears 561LD (54171N) 21.5 CL / /8 Deep 1489

12 4 Octagon Boxes With Nonmetallic Sheathed Cable Clamps, 514B NEMA: FB-1, OS-1 Commercial Products 561LDJB (54171JN) Type Clamp 21.5 CL-26 Wt. Lbs./ Kgs. 84.0/ COMMERCIAL PRODUCTS: SWITCH AND OUTLET BOXES AND COVERS 2-1/8 Deep JB Bracket set back 1 ; Gauging notches set back 1-3/8 & 1-1/2 1-1/2 Deep 561L box on SX18 clip bar hanger; Adjusts from 11-1/2 to 18-1/2 1-1/2 Deep 561L box on SX115 stud bar hanger; Adjusts from 11-1/2 to 18-1/2 SX18-561L * 15.5 CL-26 SX L 15.5 CL / / * Not UL Listed. Not fan box rated. 1490

13 4 Octagon Boxes With Amored Cable Clamps, 514B NEMA: FB-1, OS-1 1-1/2 Deep Two nail holes each end 1-1/2 Deep JB Bracket set flush; Gauging Notches 3/8 & 1/2 2-1/8 Deep JB Bracket set back 1 ; Gauging Notches 3/8 & 1/2 551L (54151X) Type Clamp CL-25 (2) LJB CL-25 (2) LDJB CL-25 (2) 1 2 (4) (4) (4) (4) (4) (4) (1) 1 2 (1) 1 2 (1) 1 2 Wt. Lbs./ Kgs. 61.0/ / / SX L CL-25 (2) 1 2 (4) (4) / /2 Deep 551L box on SX115 stud bar hanger; Adjusts from 11-1/2 to 18-1/2 3-1/2 Cover Hole Centerline. Not fan box rated. August

14 4 Octagon Box Extension Rings With Knockouts Commercial Products 4OE-1/2 ( ) Type Clamp (4) / /2 Deep COMMERCIAL PRODUCTS: SWITCH AND OUTLET BOXES AND COVERS 1-1/2 Deep 1-1/2 Deep 4OE-3/4 ( ) 4OE-SPL (55151-SPL) (4) (2) 1 2 (2) / / /2 Cover Hole Centerline August 2011

15 4 Octagon and Round Covers For 4 Octagon and Round Boxes Knockout Description 1/2 Raised 5/8 Raised Flat 8409A (5401) 8413 (54C6) Flat 0.0 Blank Flat / / / / Flat 8419LR (54-S) Flat 0.0 One Single Flush 21.0/ 9.53 Flat 8420LR (54-D) Flat 0.0 Duplex Receptacle 19.0/

16 4 Square Boxes 1-1/2 Deep With Knockouts Commercial Products 4SL-1/2 ( /2) / /4 Deep, Drawn COMMERCIAL PRODUCTS: SWITCH AND OUTLET BOXES AND COVERS 1-1/2 Deep, Welded 1-1/2 Deep, Drawn 4S-1/2 ( /2) 4S-1/2RD * 4S1/2-DR ( /2) Red Box Option / / / S-3/4 ( /4) / /2 Deep, Welded 4S3/4-DR ( /4) / /2 Deep, Drawn * For fire alarm circuits. Red powder coat finish. 1494

17 4 Square Boxes 1-1/2 Deep With Knockouts 1-1/2 Deep, Welded 1-1/2 Deep, Welded 1-1/2 Deep, Welded 4SEK SEKP 4S-SPL (52151-SPL) 4S-SPL-DR (52151-SPL) With Green Ground Wire / / / / /2 Deep, Drawn 4S-SPL-DRRD * Red Box Option / S-SPL-DRP With Green Ground Wire / /2 Deep, Drawn 4SP / Plenum Box; 1-1/2 Deep, Drawn; Without any holes and with reset knockouts (Screws supplied with cover, Catalog number 8465P) * For fire alarm circuits. Red powder coat finish. 1495

18 4 Square Boxes 1-1/2 Deep With Knockouts (Inches) Commercial Products 4SVB3/4PL / COMMERCIAL PRODUCTS: SWITCH AND OUTLET BOXES AND COVERS 1-1/2 Deep, Welded; Plain vertical bracket 1-1/2 Deep, Welded; Plain vertical bracket 4SVB-EK-PL SVB-EK-PLRD * Red Box Option SOB-EK / / / /2 Deep, Welded; 1-3/8 offset vertical bracket 4SAB-EK / /2 Deep, Welded; Vertical bracket with barbed hooks 4SB-EK / /2 Deep, Welded; Stud NL bracket set flush with front of box * For fire alarm circuits. Red powder coat finish. 1496

19 4 Square Boxes 2-1/8 Deep With Knockouts 2-1/8 Deep, Welded 2-1/8 Deep, Welded 2-1/8 Deep, Welded 4SD-EK SD-EKRD * 4SD-EKP 4SD-3/4 4SD-1 ( ) Red Box Option With Green Ground Wire / / / / / / /8 Deep, Welded 4SDVB-EK-PL / Red Box 4SDVB-EK-PLRD * Option / /8 Deep, Welded; Plain vertical bracket; Set flush with front of box * For fire alarm circuits. Red powder coat finish. 1497

20 4 Square Boxes 2-1/8 Deep With Knockouts (Inches) Commercial Products 4SDVB-EK-PLP With Green Ground Wire / COMMERCIAL PRODUCTS: SWITCH AND OUTLET BOXES AND COVERS 2-1/8 Deep, Welded; Plain vertical bracket; Set flush with front of box 2-1/8 Deep, Welded 2-1/8 Deep, Welded 4SD-SPL (52171-SPL) 4SD-SPLRD * 4SD-SPLP Red Box Option With Green Ground Wire / / / SPD / Plenum Box, 2-1/8 Deep, Drawn; Without any holes and with reset knockouts (Screws supplied with cover, catalog number 8465P) * For fire alarm circuits. Red powder coat finish. 1498

21 4 Square Boxes With Nonmetallic Sheathed Cable Clamps, 514B NEMA: FB-1, OS-1 1-1/2 Deep, Welded Nail holes 1-1/2 Deep, Welded; Stud NL Bracket set flush with front of box 1-1/2 Deep, Welded; 1-3/8 offset vertical bracket; Set flush with front of box (Inches) Type Clamp 4SR-EK 21.0 CL-26 4SRB-EK 21.0 CL-26 4SRVB-EK-PL 21.0 CL-26 (2) Eccentric (1) Eccentric (1) Eccentric Wt. Lbs./ Kgs. 74.0/ / / SRVB-EK-PLP With Green Ground Wire 1-1/ CL / /2 Deep, Welded; Plain vertical bracket 4SROB-EK 21.0 CL-26 (1) Eccentric 94.0/ /2 Deep, Welded; 1-3/8 offset vertical bracket; Set flush with front of box 1499

22 4 Square Boxes With Nonmetallic Sheathed Cable Clamps, 514B NEMA: FB-1, OS-1 Commercial Products Type Clamp 4SRAB-EK 21.0 CL / COMMERCIAL PRODUCTS: SWITCH AND OUTLET BOXES AND COVERS 1-1/8 Deep, Welded; Vertical bracket with barbed hooks 2-1/8 Deep, Drawn Nail holes 4SRD 30.3 CL-26 4SRDVB-PL 30.3 CL / / /8 Deep, Drawn; Plain vertical bracket flush with front of box 1500

23 4 Square Boxes With Armored Cable (AC)/Metal Clad Cable (MCI, MCI-A, MCC)/ Flexible Metal Conduit Clamps, 514B NEMA: FB-1, OS-1 1-1/2 Deep, Welded 1-1/2 Deep, Welded 1-1/2 Deep, Welded; Vertical bracket with barbed hooks 4SX-EK (52151VB) 4SX-EKP 4SXAB-EK (52151VB) With Green Ground Wire Type Clamp 21.0 CL CL CL / / / SXVB-EK-PL 21.0 CL / /2 Deep, Welded; Plain vertical bracket 4SXB-EK-PL 21.0 CL / /2 Deep, Welded; Plain NL bracket set flush with front of box 1501

24 4 Square Boxes With Armored Cable (AC)/Metal Clad Cable (MCI, MCI-A, MCC)/ Flexible Metal Conduit Clamps, 514B NEMA: FB-1, OS-1 Commercial Products Type Clamp 4SXD 30.3 CL / COMMERCIAL PRODUCTS: SWITCH AND OUTLET BOXES AND COVERS 2-1/8 Deep, Drawn 2-1/8 Deep, Drawn; Plain vertical bracket; Set flush with front of box 4SXDVB-PL 30.3 CL /

25 4 Square Boxes with Snap-In Brackets For 2-1/2 and 3-5/8 Metal Studs With Knockouts 1-1/2 Deep, Welded; For 2-1/2 metal stud 1-1/2 Deep, Welded; For 3-5/8 metal stud 1-1/2 Deep, Welded; For 2-1/2 metal stud Stud Size Type Clamp 4S1/2-SB2-1/ S1/2-SB3-5/ S-SPL-SB2-1/ / / / S-SPL-SB3-5/ / /2 Deep, Welded; For 3-5/8 metal stud 1503

26 4 Square Boxes with Snap-In Brackets For 2-1/2 and 3-5/8 Metal Studs, 514B NEMA: FB-1, OS-1 Commercial Products With Nonmetallic Sheathed Cable Clamps Stud Size Type Clamp 4SR-SB2-1/ CL / COMMERCIAL PRODUCTS: SWITCH AND OUTLET BOXES AND COVERS 1-1/2 Deep, Welded For 2-1/2 metal stud 1-1/2 Deep, Welded For 3-5/8 metal stud 4SR-SB3-5/ CL-26 With Armored Cable (AC)/Metal Clad Cable (MCI, MCI-A, MCC) Clamps 1-1/2 Deep, Welded For 2-1/2 metal stud 4SX-SB2-1/ CL / / SX-SB3-5/ CL / /2 Deep, Welded For 3-5/8 metal stud 1504

27 4 Square Box Extension Rings and Thru-Ring With Knockouts Extension Ring 1-1/2 Deep, Drawn Top: Two 8-32 screws Bottom: Two slide-on slots Extension Ring 1-1/2 Deep, Drawn Top: Two 8-32 screws Bottom: Two slide-on slots 4SE-1/ SE-3/4 4SSBE-SPL / / / Extension Ring 1-1/2 Deep, Welded Top: Two 8-32 screws Bottom: Cutout for switch or handy box 4SSBE-SPLRD * Red Box Option / SES / Combo Extension-Thru-Ring 1-1/2 Deep, Drawn Top: Two 8-32 screws Bottom: Two 8-32 screws and two slide-on screws 4SESRD * Red Box Option / * For fire alarm circuits. Red powder coat finish. 1505

28 4 Square Covers Raised Surface Covers Description Wt. Lbs. /Kgs. Commercial Products Blank 45.0/ COMMERCIAL PRODUCTS: SWITCH AND OUTLET BOXES AND COVERS 1/2 Raised 1/2 Raised 1/2 Raised 8361 (52-1T) 7.0 One Toggle Switch One GFCI Device 44.0/ / One Single Flush Receptacle 40.0/ /2 Raised 1-13/32 Opening Two Single Flush 38.0/ /2 Raised 1-13/32 Openings 1506

29 4 Square Covers Raised Surface Covers Inch Capacity Description Wt. Lbs. /Kgs. 1/2 Raised 1/2 Raised 1/2 Raised 1-13/32 Opening 8365N 7.0 One Duplex Flush Receptacle * 8367 (52-2T) 7.0 Two Toggle Switches One Toggle Switch, 8371N 7.0 Two Duplex Flush Receptacles * 36.0/ / / / /2 Raised 8373N 7.0 One Duplex Flush, One GFCI Device * 32.0/ /2 Raised One Toggle Switch, One GFCI Device 38.0/ /2 Raised * Extra mounting screws and nuts provided. 1507

30 4 Square Covers Raised Surface Covers Description Wt. Lbs. /Kgs. Commercial Products 8375N 7.0 One Toggle Switch, One Duplex Flush* 38.0/ /2 Raised COMMERCIAL PRODUCTS: SWITCH AND OUTLET BOXES AND COVERS 1/2 Raised 2-9/64 Opening 1/2 Raised 2-1/2 Opening / / (52R54) / /2 Raised 1-19/32 Opening * Extra mounting screws and nuts provided. 1508

31 4 Square Covers Flat Covers and Single Device - Plaster Rings/Mud Rings Description Flat Covers Blank 1/2 KO Plenum box cover with gasket and screws Single Device 8465 (52C1) 8465RD * 8474 (52C6) Red Box Option 8465P Flat Flat Blank Flat Blank Flat Blank Plenum Box Cover Gasketed with Two Captive Screws 32.0/ / / / WB (52C36) 1.5 Single Device 22.0/ /4 Raised 8468F (52C-0) Flat 0.0 Single Device 21.0/ 9.53 Flat * For fire alarm circuits. Red powder coat finish. 1509

32 4 Square Covers Single Device - Plaster Rings/Mud Rings Description Wt. Lbs. /Kgs. Commercial Products 8468B (52C62) 2.0 Single Device 23.0/ /4 Raised COMMERCIAL PRODUCTS: SWITCH AND OUTLET BOXES AND COVERS 1/2 Raised 5/8 Raised 8468A (52C13) 8468C (52C14-5 8) 8468 (52C14) 3.5 Single Device - Drawn 4.5 Single Device - Drawn 5.5 Single Device - Drawn 28.0/ / / /4 Raised 8466A (52C15) Single Device - Drawn 36.0/ Raised 8466 (52C16) 9.5 Single Device - Drawn 40.0/ /4 Raised 1510

33 4 Square Covers Single Device - Ceiling Plaster Rings/Mud Rings Description 1/4 Raised 1/2 Raised 5/8 Raised 8461E 8461A 8461 (52C) 8461B / / / / /4 Raised 8461C (52C3-1) / Raised 8461D / /4 Raised 1511

34 4 Square Covers Double Device - Plaster Rings/Mud Rings Description Commercial Products 8470F (52C-00) Flat 0.0 Double Device 13.0/ 5.89 Flat COMMERCIAL PRODUCTS: SWITCH AND OUTLET BOXES AND COVERS 1/4 Raised 1/4 Raised 8470WB (52C37) 8470B (52C20) 8470A (52C17) 3.5 Double Device 3.0 Double Device 6.0 Double Device 17.0/ / / /2 Raised 8470C 8.0 Double Device 22.0/ /8 Raised 8470 (52C18) 9.0 Double Device 24.0/ /4 Raised 1512

35 4 Square Covers Double Device - Plaster Rings/Mud Rings Description 1 Raised 1-1/4 Raised 8469A (52C19) 8469B (52C21) Double Device 15.0 Double Device 30.0/ /

36 4 Square Tile Covers Single Device - Plaster Rings/Mud Rings Description Wt. Lbs. /Kgs. Commercial Products Single Device 30.0/ /2 Raised COMMERCIAL PRODUCTS: SWITCH AND OUTLET BOXES AND COVERS 3/4 Raised 1 Raised (52C49-1) Single Device Single Device 9.3 Single Device 35.0/ / / /4 Raised Single Device 52.0/ /2 Raised (52C51-2) Single Device 64.0/ Raised 1514

37 4 Square Tile Covers Double Device - Plaster Rings/Mud Rings Description Wt. Lbs. /Kgs. 1/2 Raised 3/4 Raised 1 Raised (52C5-1) Double Device 9.0 Double Device Double Device 15.3 Double Device 24.0/ / / / /4 Raised Double Device 52.0/ /2 Raised (52C54-2) Double Device 68.0/ Raised 1515

38 4-11/16 Square Boxes With Knockouts Commercial Products 4SJ-3/ / /2 Deep, Welded COMMERCIAL PRODUCTS: SWITCH AND OUTLET BOXES AND COVERS 1-1/2 Deep, Welded 1-1/2 Deep, Welded 4SJ-EK (72151-SPL) 4SJ-EKP 4SJD-3/4 With Green Ground Wire / / / / /8 Deep, Welded 4SJD-EK (72171-SPL) / /8 Deep, Welded 4SJD-EKRD * Red Box Option / SJD-EKP With Green Ground Wire / /8 Deep, Welded * For fire alarm circuits. Red powder coat finish. 1516

39 4-11/16 Square Boxes With Knockouts 2-1/8 Deep, Welded 2-1/8 Deep, Welded 2-1/8 Deep, Welded 4SJD-3/4-1 4SJD-1 ( ) 4SJD-1-1/ SPJD Wt. Lbs. /Kgs / / / / Plenum Box 2-1/8 Deep, Drawn (Screws supplied with cover, catalog number 8487P) 1517

40 4-11/16 Square Boxes and Extension Rings With Knockouts Commercial Products 4-11/16" Square Boxes Wt. Lbs./ Kgs. Per 100 COMMERCIAL PRODUCTS: SWITCH AND OUTLET BOXES AND COVERS 2-1/8 Deep, Welded Offset vertical bracket flush with front of box 2-1/8 Deep, Welded Offset vertical bracket flush with front of box 4-11/16" Square Box Extension Rings 4SJD-EK-VB SJD-1-VB SJDE-1/2-3/ / / / /8 Deep, Drawn 8-32 tapped holes and slideon screw slots in bottom 4SJDE-1/2-3/4RD * Red Box Option / SJDE / /8 Deep, Drawn 8-32 tapped holes and slideon screw slots in bottom * For fire alarm circuits. Red powder coat finish. 1518

41 4-11/16 Square Covers Raised Surface Description 1/2 Raised 1/2 Raised 1/2 Raised 1/2 Raised One GFCI Device 8484A 10.0 One Toggle Switch, One GFCI Device 8484BN 10.0 One Duplex Receptacle, One GFCI Device * One Toggle Switch 50.0/ / / / Two Toggle Switches 54.0/ /2 Raised 8491N 10.0 One Duplex Receptacle * 50.0/ /2 Raised Blank 55.0/ /2 Raised * Extra mounting screws and nuts provided. 1519

42 4-11/16 Square Covers Raised Surface Description Commercial Products 8492N 10.0 Two Duplex Receptacles * 45.0/ /2 Raised COMMERCIAL PRODUCTS: SWITCH AND OUTLET BOXES AND COVERS 1/2 Raised 1/2 Raised; 1-13/32 Opening 1/2 Raised; 1-19/32 Opening 8493N 10.0 One Toggle Switch, One Duplex Receptacle * / / / / /2 Raised; 1-3/4 Opening / /2 Raised; 2-5/32 Opening / /2 Raised; 2-1/2 Opening * Extra mounting screws and nuts provided. 1520

43 4-11/16 Square Covers Flat and Single - Ceiling Plaster Rings/Mud Rings Description Wt. Lbs. /Kgs. Flat Single Device 1/2 Raised 8487 (72C1) 8487RD * 8487K (72C6) Red Box Option 8487P Flat Flat Blank Flat Blank Flat Blank Plenum Box Cover Gasketed with Four Captive Screws 8488A / / / / / B / /8 Raised 8488C / /4 Raised * For fire alarm circuits. Red powder coat finish. 1521

44 4-11/16 Square Covers Single Device - Ceiling Plaster Rings/Mud Rings Commercial Products Description 8488D / Raised COMMERCIAL PRODUCTS: SWITCH AND OUTLET BOXES AND COVERS 1-1/4 Raised 8488E /

45 4-11/16 Square Covers Single Device - Plaster Rings/Mud Rings Description 1/4 Raised 1/2 Raised 5/8 Raised 8485B 2.5 Single Device 8485A (72C13) 4.0 Single Device 8485C 4.8 Single Device 8485 (72C14) 5.5 Single Device 34.0/ / / / /4 Raised 8485D Single Device 45.0/ Raised 8485E 8.0 Single Device 50.0/ /4 Raised 1523

46 4-11/16 Square Covers Double Device - Plaster Rings/Mud Rings Commercial Products Flat Description 8486F Flat 0.0 Double Devices 11.0/ 4.99 COMMERCIAL PRODUCTS: SWITCH AND OUTLET BOXES AND COVERS 1/4 Raised 1/2 Raised 5/8 Raised 8486B 2.8 Double Devices 8486A (72C17) 7.5 Double Devices 8486C 6.8 Double Devices 12.0/ / / Double Devices 36.0/ /4 Raised 8486D Double Devices 40.0/ Raised 8486E 13.5 Double Devices 50.0/ /4 Raised 1524

47 4-11/16 Square Tile Covers Single Device and Double Device - Plaster Rings/Mud Rings Description Single Device 1 Raised 1-1/4 Raised 1-1/2 Raised 2 Raised Single Device Single Device Single Device Single Device 42.0/ / / / Double Device Double Devices 40.0/ Raised Double Devices 54.0/ /2 Raised Double Devices 70.0/ Raised 1525

48 Handy Boxes 3-3/4 x 1-1/2 and 4 x 2-1/8 with Knockouts Commercial Products 3-3/4 x 1-1/2 with Knockouts 4SS / COMMERCIAL PRODUCTS: SWITCH AND OUTLET BOXES AND COVERS 1-1/2 Deep, Drawn 4 x 2-1/8 with Knockouts 1-1/4 Deep, Drawn 1-1/2 Deep, Drawn 4CSL-1/2 4SSLS-1/ / / CS-1/2 * / /8 Deep, Drawn 4CS-3/ / /8 Deep, Drawn 4CSVB-1/ / /8 Deep, Drawn; Plain vertical bracket; Set back 5/8 * Add suffix -C for CSA Certification. 1526

49 Handy Boxes 4 x 2-1/8 with Knockouts 1-7/8 Deep, Drawn; Plain vertical angle; Bracket set back 5/8 2-1/8 Deep, Welded 2-1/8 Deep, Drawn 4CSX-1/2PL 4SSL-1/2 4SSL1/2-DR / / / SSL-3/ / /8 Deep, Welded 4SSL3/4-DR / /8 Deep, Drawn 1527

50 Handy Boxes and Extension Ring 4 x 2-1/8 with Knockouts Commercial Products 4" x 2-1/8" - with Knockouts COMMERCIAL PRODUCTS: SWITCH AND OUTLET BOXES AND COVERS 2-1/8 Deep, Welded Plain vertical bracket set back 3/4 2-1/8 Deep, Welded Plain vertical angle bracket set back 5/8 4SSLVB-1/ SSLX-1/2PL SSLD-1/ / / / /2 Deep, Drawn Extension Ring for 4 x 2-1/8 Handy Box with Knockouts 4SSLE-1/2 (59351) 10.3 With Slide on 36.0/ /2 Deep, Drawn 4CSE1/ With Slide on 48.0/ /8 Deep, Drawn 1528

51 Handy Boxes and Extension Rings With Knockouts 4-1/8 x 2-3/8 with Knockouts 1-3/4 Deep, Drawn 2-1/4 Deep, Drawn Catalog Number 180-1/2 ( ) /2 Extension Ring for 4-1/8 x 2-3/8 Handy Box with Knockouts 1-1/2 Deep, Drawn 4 Solid Gang with Knockouts 184E (69351) With Slide on 54.0/ / / APFB-1/ (2) Concentric (6) Concentric 149.0/ /2 Deep, Welded; Three Gang 5-7/16 Wide; Plain offset side combination bracket set back APFB-1/ (2) Concentric (8) Concentric 172.0/ /2 Deep, Welded; Four Gang 7-3/8 Wide; Plain offset side combination bracket set back 1/2 1529

52 Handy Box Covers For 3-3/4 x 1-1/2 and 4 x 2-1/8 Boxes UL Standard: 514D Description Commercial Products For 3-3/4 x 1-1/2 4SS Box 2520 (48C1) Blank 12.0/ 5.44 COMMERCIAL PRODUCTS: SWITCH AND OUTLET BOXES AND COVERS For 4 x 2-1/8 Boxes 2540 (58C1) 2555 (58C6) 2538 (58C4) Blank 11.0/ / / (58C5) 10.0/ (58C7) Duplex Receptacle 8.0/ (58C30) One Toggle Switch 10.0/

53 Handy Box Covers 4-1/8 x 2-3/8 Boxes UL Standard: 514D Description 180A (68C-1) 180T (68C-30) 180G 180W (68C-7) Blank One Toggle Switch GFI Receptacle Duplex Receptacle 13.0/ / / / X (68C-5) 10.0/

54 4 Octagon Concrete Boxes and Back Plates Wt. Lbs. /Kgs. Commercial Products 4" Octagon Concrete Boxes with 1/2 and 3/4 Single Row Knockouts * OCR2 (54531) / COMMERCIAL PRODUCTS: SWITCH AND OUTLET BOXES AND COVERS OCR2-1/2 (54541) OCR3 (54551) OCR3-1/2 (54561) / / / OCR4 (54571) / " Octagon Back Plate, No Stud OCP (54712) Flat 30.0/ " Octagon Back Plate, with 3/8" Fixture Stud OCP-3/8 (54717) Flat 29.0/ * Not rated for ceiling fan usage. 1532

55 Adjustable Bar Hangers With Slide-on Clip and with Slide-on Stud * Description With Slide-on Clip With Slide-on Stud SX18 SX26 SX115 SX / / / * Not rated for ceiling fan usage. 1533

56 3 x 2 Square Corner Switch Boxes With Knockouts Commercial Products Catalog Number 94 * / COMMERCIAL PRODUCTS: SWITCH AND OUTLET BOXES AND COVERS 1-1/2 Deep, Welded; Plaster ears 2 Deep, Gangable; Plaster ears 2 Deep, Gangable; Loxbox support on each side; Plaster ears 111 * HB * / / LE / Deep, Gangable; Four nail holes, each side; side leveling bosses 222 * / /2 Deep, Gangable; Plaster ears * Plaster ears support GFCI and decorative cover plates. 1534

57 3 x 2 Square Corner Switch Boxes With Knockouts 2-1/2 Deep, Gangable Old work-support clamps Plaster ears 2-1/2 Deep, Gangable; Plaster ears 2-1/2 Deep, Gangable; Four nail holes,each side; Side leveling bosses Catalog Number 222-OW * * LE 12.5 Wt. Lbs. /Kgs. 68.0/ / / NL / /2 Deep, Gangable Stud NL bracket set back 1/2 222VB-PL / /2 Deep, Gangable; Plain vertical bracket set back 3/4 * Plaster ears support GFCI and decorative cover plates. 1535

58 3 x 2 Square Corner Switch Boxes With Knockout Commercial Products Catalog Number 333 * / /4 Deep, Gangable; Plaster ears COMMERCIAL PRODUCTS: SWITCH AND OUTLET BOXES AND COVERS 2-3/4 Deep, Gangable Plaster ears 2-3/4 Deep, Gangable; Two nail holes each side; side leveling bosses 335 * LE / / VB / /4 Deep, Gangable; Plain vertical bracket set back 3/4 333D * / /2 Deep, Gangable; Plaster ears * Plaster ears support GFCI and decorative cover plates. 1536

59 3 x 2 Square Corner Switch Boxes With Knockout 3-1/2 Deep, Gangable; Plaster ears 3-1/2 Deep, Gangable; Two nail holes each side Catalog Number 336 * D-LE 18.0 Wt. Lbs. /Kgs. 78.0/ / * Plaster ears support GFCI and decorative cover plates. 1537

60 3-3/4" x 2" and 4" Square Corner Switch Boxes With Knockouts Commercial Products 3-3/4" x 2" Square Corner Switch Box Catalog Number COMMERCIAL PRODUCTS: SWITCH AND OUTLET BOXES AND COVERS 1 Deep, Welded; Plain flat vertical bracket perfect for remodeling 4" Square Corner Switch Boxes 2-1/8 Deep, Welded; Two gang SB AP1/ / / AP-SPL / /8 Deep, Welded; Two gang 132APFB-SPL / /8 Deep, Welded; Two gang plain vertical bracket 1538

61 3 x 2 Bevel Corner Switch Boxes 2-1/4 Deep With Nonmetallic Sheathed Cable Clamps 2-1/4 Deep, Gangable; External nail brackets; Leveling bosses 2-1/4 Deep, Gangable; external nail brackets; leveling bosses; Plaster ears 2-1/4 Deep, Gangable; External nail brackets; Plaster ears Catalog Number 388LE-OR-44LE 388LR-OR-44LR * 388-OR-44 * Type Clamp 10.5 CL CL CL / / / HB * 10.5 CL / /4 Deep, Gangable; Loxbox support; welded on each side; Plaster ears 388VB-OR-44VB 10.5 CL / /4 Deep, Gangable Plain vertical bracket set back 3/4 * Plaster ears support GFCI and decorative cover plates. 1539

62 3 x 2 Bevel Corner Switch Boxes 2-1/4 Deep With Nonmetallic Sheathed Cable Clamps Commercial Products Catalog Number 388DW Type Clamp 10.5 CL / COMMERCIAL PRODUCTS: SWITCH AND OUTLET BOXES AND COVERS 2-1/4 Deep, Gangable; Stud NL bracket; Set back 1/4 2-1/4 Deep, Gangable; Stud NL bracket; Set back 1/2 2-1/4 Deep, Gangable, Welded; External nail brackets; Leveling bosses 388NL-OR-44NL 388LES 10.5 CL CL / / LESN 10.5 CL / /4 Deep, Welded; Two 16 penny nails in external brackets leveling bosses 388VB-PL2G 21.0 CL / /4 Deep, Welded; Plain vertical bracket set back 3/4 1540

63 3 x 2 Square Corner Switch Boxes With Nonmetallic Sheathed Cable Clamps Catalog Number Type Clamp Wt. Lbs. 1-1/2 Deep, Welded; Plaster ears* 2 Deep, Gangable; Plaster ears* 2-1/2 Deep, Gangable; Plaster ears* CL * CL * 12.5 CL / / / LR * 12.5 CL / /2 Deep, Gangable; Leveling bosses; Plaster ears 384LE 12.5 CL / /2 Deep, Gangable; Two nail holes each side; Leveling bosses * Plaster ears support GFCI and decorative cover plates. 1541

64 3 x 2 Square Corner Switch Boxes With Nonmetallic Sheathed Cable Clamps Commercial Products Catalog Number Type Clamp 384-OW * 12.5 CL / COMMERCIAL PRODUCTS: SWITCH AND OUTLET BOXES AND COVERS 2-1/2 Deep, Gangable; Old work support clamps; Plaster ears 2-1/2 Deep, Gangable Stud NL bracket; Set back 1/2 384NL 12.5 CL DW-PL 12.5 CL / / /2 Deep, Gangable Stud NL bracket; Set back 1/4 384VB-PL 12.5 CL / /2 Deep, Gangable bracket; Set back 3/4 * Plaster ears support GFCI and decorative cover plates. 1542

65 3 x 2 Square Corner Switch Boxes With Nonmetallic Sheathed Cable Clamps 2-1/2 Deep, Non-Gangable, Welded; Plain vertical bracket; Set back 3/4 2-1/2 Deep, Non-Gangable, Welded; Four nail holes; Each side 2-1/2 deep, Non-Gangable, Assembly welded; Plain vertical bracket; Set back 3/4 Catalog Number Type Clamp 384LES-VB CL LES CL VB-PL2G CL-26 (2) 1 2 (4) (2) 1 2 (4) (2) 1 2 (8) (1) 1 2 (1) 1 2 (2) / / / LES CL-26 (2) 1 2 (4) (1) / /2 Deep, Non-Gangable, Welded; External nail brackets 385-LESN CL-26 (2) 1 2 (4) (1) / /2 Deep, Non-Gangable, Welded; Two 16 penny nails in side August

66 3 x 2 Square Corner Switch Boxes With Nonmetallic Sheathed Cable Clamps 2-1/2 Deep, Non-Gangable, Welded; Plain vertical bracket; Set back 3/4 2-1/2 Deep, Non-Gangable, Welded; Four nail holes; Each side 2-1/2 deep, Non-Gangable, Assembly welded; Plain vertical bracket; Set back 3/4 Catalog Number Type Clamp 384LES-VB 12.5 CL LES 12.5 CL VB-PL2G 25.0 CL / / / LES 12.5 CL / /2 Deep, Non-Gangable, Welded; External nail brackets 385-LESN 12.5 CL / /2 Deep, Non-Gangable, Welded; Two 16 penny nails in side 1543

67 3 x 2 Square Corner Switch Boxes With Nonmetallic Sheathed Cable Clamps Commercial Products Catalog Number Type Clamp 389 * 14.0 CL / COMMERCIAL PRODUCTS: SWITCH AND OUTLET BOXES AND COVERS 2-3/4 Deep, Gangable; Plaster ears 2-3/4 Deep, Deep, Gangable; Plain vertical bracket; Set back 3/4 3-1/2 Deep, Gangable Two nail holes each side; Plaster ears 389VB 14.0 CL D * 18.0 CL / / DP With Green Ground Wire 18.0 CL / /2 Deep, Gangable Two nail holes each side; Plaster ears 384DLE 18.0 CL / /2 Deep, Gangable; Two nail holes each side * Plaster ears support GFCI and decorative cover plates. 1544

68 3 x 2 Square and Corner Switch Boxes Catalog Number 3" x 2" Square Corner Switch Box - With Nonmetallic Sheathed Cable Clamp 384DLEP 3-1/2 Deep, Gangable Two nail holes each side 3" x 2" Corner Switch Box - With Knockouts 3-1/2 Deep, Gangable; Stud NL bracket; Set back 1/2 With Green Ground Wire Type Clamp 18.0 CL D-NL 18.0 CL D-VBPL 18.0 CL-26 Wt. Lbs. /Kgs. 79.0/ / / /2 Deep, Gangable; Plain vertical bracket; Set back 3/4 384D-VBPLP With Green Ground Wire 18.0 CL / /2 Deep, Gangable; Plain vertical bracket set back 3/4 1545

69 Square Corner Switch Boxes With Nonmetallic Sheathed Cable Clamps Commercial Products Catalog Number 3" x 2-1/8" Square Corner Switch Boxes Inch Capacity Type Clamp 16LES CL-26 (2) 1 2 (4) (1) / COMMERCIAL PRODUCTS: SWITCH AND OUTLET BOXES AND COVERS 2-7/8 Deep, Non-Gangable, Welded; External nail brackets 2-7/8 Deep, Non-Gangable, Welded; Two 16 penny nails in side 3-3/4" x 2" Square Corner Switch Boxes 2-1/2 Deep, Gangable; Patented raised ground screw hole, external nail brackets, leveling bosses 16LESN CL-26 16LE CL-26 (4) 1 2 (2) 1 2 (4) (2) 1 2 (4) (1) 1 2 (1) / / LE-VB CL-26 (2) 1 2 (2) 1 2 (4) (1) / /2 Deep, Gangable; Patented raised ground screw hole; Bracket set back 3/4 18LES 2-7/ CL-26 (4) 1 2 (2) 1 2 (4) (1) / /8 Deep, Non-Gangable, Welded; External nail brackets 1546 August 2011

70 3 x 2 Square Corner Switch Boxes With Clamps for Armored Cable (AC); Metal Clad Cable (MCI, MCI-A, MCS, MCC); Flexible Metal Conduit (FMC) 2 Deep, Gangable; Plaster ears 2-1/2 Deep, Gangable; Adjustable plaster ears 2-1/2 Deep, Gangable; NL bracket set back 1/2 Catalog Number Type Clamp 171F * (2) CL F * 12.5 (2) CL-13 (4) 1/2" 173FNL 12.5 (2) CL-13 (4) 1/2" Wt. Lbs./ Kgs. 55.0/ / / FVB 12.5 (2) CL-13 (2) 1/2" 72.0/ /2 Deep, Gangable; Plain vertical bracket set back 3/4 173FVBP With Green Ground Wire 12.5 (2) CL-13 (2) 1/2" 72.0/ /2 Deep, Gangable; Plain vertical bracket set back 3/4 * Plaster ears support GFCI and decorative cover plates. 1547

71 3 x 2 Square Corner Switch Boxes With Clamps for Armored Cable (AC); Metal Clad Cable (MCI, MCI-A, MCS, MCC); Flexible Metal Conduit (FMC) Commercial Products Catalog Number Type Clamp 173FHB * 12.5 (2) CL / COMMERCIAL PRODUCTS: SWITCH AND OUTLET BOXES AND COVERS 2-1/2 Deep, Gangable; Lox Box supports; Adjustable plaster ears 2-3/4 Deep, Gangable; Plaster ears 2-3/4 Deep, Gangable; Plain vertical bracket set back 3/4 174F * 14.0 (2) CL FVB-PL 14.0 (2) CL / / LESNX 18.0 CL / /8 Deep, Welded; Two 16 penny nails in external brackets 175F * 18.0 CL / /2 Deep, Gangable; Plaster ears * Plaster ears support GFCI and decorative cover plates. 1548

72 3 x 2 Square Corner Switch Boxes With Armored Cable (AC)/Metal Clad Cable (MCI, MCI-A, MCC)/ Flexible Metal Conduit Clamps 3-1/2 Deep, Gangable; Plaster ears 3-1/2 Deep, Gangable; Plain vertical bracket set back 3/4 Catalog Number 175FP * With Green Ground Wire Type Clamp 18.0 CL FVB 18.0 CL / / * Plaster ears support GFCI and decorative cover plates. 1549

73 Multigang Switch Boxes 1-7/8 Deep with Knockouts Commercial Products Two Gang 6-13/16 Wide, Welded Catalog Number Dimensions W x H No. of Gangs 2G5075S (4) Eccentric (2) Eccentric per / COMMERCIAL PRODUCTS: SWITCH AND OUTLET BOXES AND COVERS Three Gang 8-5/8 Wide, Welded Four Gang 10-9/16 Wide, Welded Five Gang 12-15/16 Wide, Welded 3G5075S G5075S G5075S (4) Eccentric (6) Eccentric (6) Eccentric (2) Eccentric (2) Eccentric (2) Eccentric 154.0/ / / G5075S (8) Eccentric (2) Eccentric 227.5/ Six Gang 14-1/8 Wide, Welded 7G5075S (8) Eccentric (2) Eccentric 290.0/ Seven Gang 15-15/16 Wide, Welded 8G5075S (10) Eccentric (2) Eccentric 255.0/ Eight Gang 17-3/4 Wide, Welded 1550

74 Multigang Switch Box Covers 3/4 Raised Device Covers Catalog Number * Dimensions W x H No. of Gangs per 100 Two Gang, 7-1/16 Wide Three Gang, 8-7/8 Wide Four Gang, 10-9/16 Wide Five Gang, 12-5/16 Wide Six Gang, 14-1/8 Wide 2GC75N GC75N GC75N GC75N GC75N / / / / / GC75N / Seven Gang, 15-15/16 Wide 8GC75N / Eight Gang, 17-3/4 Wide Low Voltage Partition for Multigang Switch Boxes LVP-1N / 7.48 * Device covers will also fit the next smaller size box. 1551

75 Masonry Boxes 2-1/2 Deep x 3-3/4 High With Concentric Knockouts (Non-Gangable) Commercial Products Catalog Number Width Concentric M / COMMERCIAL PRODUCTS: SWITCH AND OUTLET BOXES AND COVERS 1-13/16 Wide, Welded, Single gang 3-5/8 Wide, Welded, Two gang 5-7/16 Wide, Welded; Three gang M M M / / / /8 Wide, Welded, Four gang Low Voltage Partitions LVP /

76 Masonry Boxes 3-1/2 Deep x 3-3/4 High with Concentric Knockouts (Non-Gangable) 1-13/16 Wide, Welded Single gang 3-5/8 Wide, Welded Two gang 5-7/16 Wide, Welded Three gang Catalog Number Width Concentric M M M / / / M / Low Voltage Partitions LVP /

77 Outlet Box/Switch Box Accessories Catalog Number Description Wt. Lbs. /Kgs. Commercial Products Outlet Box Metal Stud Clip MSC-OBN Mounts all types, sizes and depths of outlet boxes to any metal stud 5.9/ 2.68 COMMERCIAL PRODUCTS: SWITCH AND OUTLET BOXES AND COVERS Switch Box Extension Switch Box Supports Fits all single gang switch boxes with 1 8 screws (7 8 depth; 4.5 cubic inch wiring capacity) LOX BOX fits standard switch boxes (wall 1 4 minimum to maximum) 896 * E-Z-IN wall 1 4 minimum to maximum 11.0/ / / 1.18 Grounding Clip GR12 For use with No. 14 or No. 12 nonmetallic sheathed cable having ground wire 0.4/ 0.18 Washer Head Grounding Screws and Pigtails SCR1032-PTL10C 3 8 long thread green ground screw with 10 solid copper insulated green wire, No. 12 AWG wire pigtail 1.80/ 0.82 SCR1032-PTL10B 3 8 long thread green ground screw with 10 solid copper bare wire, No. 14 AWG wire pigtail 1.20/ 0.54 SCR long thread green ground screw 0.50/ 0.23 * Sold (and used) in pairs August 2011