TRAMONTINA ELETRIK S.A., FOUNDED IN

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1 EX PRODUCTS

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3 With this catalogue, Tramontina is proud to introduce its newest business line: solutions for installations in explosive atmospheres and non-classified industrial areas, which are sold under the Tramontina Ex label. Tramontina is responsible for all stages of production of Ex products: the planning, manufacturing, assembly and delivery of products ready for installation. Control and approval - both under the company s Engineering Department - are essential for meeting the technical requirements of these stages of production. Division Ex products combine safety, design, outstanding finish, high quality and the technological excellence of TRAMONTINA Eletrik S.A., - the industrial unit of the group specialized in the manufacture of high and low voltage electrical products. Notable items from the Division Ex family of products - products for explosive atmospheres: Conduit outlets and junction boxes CAEx and control stations CPEx are injected with copper-free aluminum and have excellent coating. Conduit outlets and junction boxes CBEx are flexible for the positioning of threaded entries and mounting the terminals. Control panels CCEx make it easy to attend to demand as the Certification of these products permit assembling different electrical and electronic equipment. Pilot and control stations ACEx are made of stainless steel for greater mechanical and corrosion resistance. Plugs BUEx are noteworthy as they can be produced in stainless steel, copper-free aluminum, naval brass or galvanized steel. Plug and Outlets DXN, with Ex de protection, have excellent mechanical and electrical resistance, with the parts easily assembled as needed.

4 THE COMPANY At its ten factories, Tramontina produces 18,000 different items. These items include cookware, tableware, knives, stainless steel household utensils, cooktops, range hoods, sinks and containers, electrical material for household and industrial use, tables and chairs in wood and plastic, as well as tools for agriculture, construction and gardening, and highlyspecialized manual tools. To successfully distribute its products, Tramontina invests in production, logistics and marketing technology, which enables the company s label to be present in over 120 countries. Tramontina also values social responsibility and respect for the environment because it believes that caring for our planet is a way of ensuring a good quality of life for everyone. More important than the fact that Tramontina s capital is Brazilian, is the importance of its human capital. That is why Tramontina counts on the professional and personal growth of its team, totaling 6 thousand employees. However, a company can accomplish all of the above only with the support of its partners. For this reason, a primary objective is to focus on our clients and customers. Tramontina has always been recognized for its high quality. Always respectful and wellrespected. Always trusting and trustworthy. This is the type of relationship that Tramontina believes in. TRAMONTINA ELETRIK S.A., FOUNDED IN 1976, OCCUPIES 24,000 SQUARE METERS OF SPACE TODAY. LOCATED IN CARLOS BARBOSA, IN THE STATE OF RIO GRANDE DO SUL, ITS 400 EMPLOYEES MANUFACTURE SWITCHES, ELECTRICAL OUTLETS, DUCTS, EXTENSIONS, JUNCTION BOXES, ACCESSORIES FOR ELECTRICAL DUCTS, WEATHER PROOF APPARATUS, TECHNICAL PARTS, PARTS FOR ELECTRICAL POWER TRANSMISSION GRIDS.

5 CERTIFICATIONS Certification ISO 9001:2008 ISO 9001 certification was received in The objective is to standardize the processes for the manufacture of TRAMONTINA Eletrik s products. Standardization will result in better quality products that satisfy customers, employees, suppliers and the general public. Product Certification The product certification guarantees the consumer that regulations for safety, reliability, basic features, protecting the user s health and protecting the environment are met.

6 TRAMONTINA ELETRIK S.A MANUFACTURING PROGRAM LEVEL 1 DIVISIONS ELETRICAL DIVISION BUILDING DIVISION TECHNO PARTE DIVISION EX DIVISION LEVEL 2 FAMILIES LEVEL 3 LINES STREAMING FAMILY Markers Line Corona Rings Line Suspension Clamps Line Shield Wire Strain Clamps Line Compression Dead-end Clamps Line Parallel Connector Line Compresssion Joint Splice Line Repair Sleeves Compression Line Compression Dies Line DISTRIBUITION FAMILY Shield Wire Strain Clamps Line Electrical Connectors Line Anti-Oxide Compound Line Nut and Whaser Line Secundary Frame and Pole Belt Line Pole Gains Line Isolator Pins Line Arrester and Cutout Brackets Line Wire Rope Thimbles Line Polymers Line Preform Line IzyFlat Line Giz Line Liz Line LizCor Line Lux 2 Line LizFlex Line Tablet Line Trii Line Lux Line Priscus Line SWITCHES FAMILY EXTENSIONS FAMILY Extensions Line Multiple Extensions Line Multiple Outlets Line Phone Extensions Line Fixed Boxes Line CONDUIT BOXES FAMILY Multiples Boxes Line Double and Triple Boxes Line Floor Boxes Line Pass Trough Line Model American Line Plastibox Line ACCESSORIES FOR ELECTRICAL DUCTS FAMILY Straight Connectors AUTOMOTIVE FAMILY ASSOCIATED FAMILY MISCELLANEOUS FAMILY CAEx Line CBEx Line CCEx Line CPEx Line CEEx Line JOINT BOXES FAMILY ACCESSORIES AND CONEXIONS FAMILY Pilot and Control Stations - ACEx Plugs - BUEx Press Cables - PCEx Thread Adaptors - ADEx Breather Drain - DREx PLUGS AND OUTLETS FAMILY Plugs and Socket-Outlets - DXN Curved Connectors Press Cable Connectors Pushing and Washers Clamps WEATHER-PROOF DEVICES FAMILY Shielded Devices Signaling Devices Inlay Devices Devices for Visible Installations Conduit Boxes INLAY PLASTIC BOXES FAMILY Inlay Plastic Boxes Clamps Flexible Conduit Adhesive Tapes Spiral Tube Connectors MISCELLANEOUS FAMILY Exhibitors Line COPPER PRODUCTS FAMILY Ground Rods Terminal Compression Compression Splice Sleeves Grouding connectors

7 INDEX TECHNICAL FEATURES Products for Hazardous Areas CAEx 13 Explosion Proof Conduit Outlets and Juction Boxes CBEx 17 Explosion Proof Conduit Outlets and Juction Boxes CCEx 21 Explosion Proof Conduit Outlets Boxes and Panels CPEx 29 Explosion Proof Control Station ACESSORIES AND CONEXIONS 33 Explosion Proof Pilot And Control Stations [ACEx], Plugs [BUEx], Thread Adaptors [ADEx] and Breather Drain [DREx] for Explosive Atmosphere CEEx 43 Increased Safety and Intrinsic Safety Junction Boxes PCEx 51 Explosion-proof and Increased Safety Cable Glands DXN 58 Plugs And Socket-Outlets for Explosive Atmospheres 2. Products for Non-Hazardous Areas CONDUIT BOXES 65 CONDUIT ACCESSORIES 81 WEATHER-PROOF PRODUCTS 87

8 EXPLOSIVE ATMOSPHERES 1. BASIC PROPERTIES OF FLAMMABLE SUBSTANCES To study the classification of areas it is fundamental to learn about the four properties of flammable substances [gas, vapor, liquid or combustible dust]: Relative Density The density of a gas or a vapor relative to the density of air. Gas or vapor with relative density less than 1 [lighter] rises. Gas or vapor with relative density greater than 1 [heavier] falls. Flash Point The minimum temperature at which a liquid gives off sufficient vapor to form an ignitable mixture. Ignition temperature The lowest temperature at which a flammable substance will spontaneously ignite in a normal atmosphere without an external source of ignition. RELATIVE DENSITY D <1 H2 H 2 HYDROGEN D >1 GLP LIQUEFIED PETROLEUM GAS AR=1 Flammable Limits Also called Explosive Limits. Lower Explosive Limit [LEL]: low concentration of flammable substance and / or too much oxygen [lean mixture]. Upper Explosive Limit [UEL]: high concentration of flammable substance and / or low oxygen [rich mixture]. The range between these two limits is known as Flammable Range: the explosive atmosphere can only occur between these limits. Upper Explosive Limit [UEL] Flammable Limits Lower Explosive Limit [LEL] 2. EXPLOSIVE ATMOSPHERE An explosive atmosphere occurs when the mixture of oxygen [air] with flammable substances is such that an ignition source [spark, electrical spark or hot surface] can cause an explosion. The explosion will only occur with these three elements in the proper proportions. OXYGEN FLAMMABLE SUBSTANCE EXPLOSION IGNITION SOURCE 6

9 3. HAZARDOUS AREAS Hazardous areas are places where there is a possibility of formation of explosive atmospheres due to the presence of flammable substances. 4. HAZARDOUS AREA CLASSIFICATION The classification of hazardous areas is a study that has the purpose of identifying the areas where there is the possibility of a potentially explosive atmosphere to form, evaluating the properties of the flammable substances, equipment features, ventilation and temperature of the environment, among others. 4.1 Zone Classification The concept of Zone Classification refers to the frequency and duration of the presence of an explosive atmosphere in the area. a] Areas with the presence of Gas or Vapor Zone 0: area in which an explosive atmosphere is present continuously or for long periods or frequently. Zone 1: area in which an explosive atmosphere is likely to occur during normal operation. Zone 2: area in which an explosive atmosphere is not likely to occur during normal operation, but if it does occur, it will persist for a short period only. b] Areas with the presence of Combustible Fuel Zone 20: an area in which an explosive atmosphere is present continuously or for long periods or frequently. Zone 21: area in which an explosive atmosphere is likely to occur during normal operation. Zone 22: area in which an explosive atmosphere is not likely to occur during normal operation, but if it does occur, it will persist for a short period only. Typically, the industry considers the following durations of flammable substances emissions: Zones 2 and 22: 0 to 10 hours/year. Zones 1 and 21: 10 to hours/year. Zones 0 and 20: above hours/year. Note: The year has 8760 hours. 4.2 Group Classification A system of classifying equipment according to its use. Equipment for explosive atmospheres is divided into three groups: Group I: Equipment intended for use in the Mining Industry Group II: Equipment intended for use in places with potentially explosive atmospheres of gas or vapor [surface industries]. Group II is subdivided into three groups according to the characteristics of gases: IIA: represents Propane. IIB: represents Ethylene. IIC: represents Hydrogen and Acetylene. IIA equipment is only used for IIA areas. IIB equipment can be used for both IIA and IIB areas. Equipment marked IIC or II can be used for IIA, IIB and IIC areas. GAS GROUP Group III: Equipment intended for use in places with an explosive dust atmosphere. Group III is subdivided into three groups according to the characteristics of combustible dust: IIIA: combustible fibers. IIIB: non-conductive dusts. IIIC: conductive dusts. COMPARATION BETWEEN NORMS NBR/IEC AND NEC NBR/IEC NEC FLAMMABLE SUBSTANCE ZONE 0 AND 1 DIVISION 1 ZONE 2 DIVISION 2 I GASES OF MINES Metano [GRISU] II A D Propane, Ethane, Kerosene. II B C Cyclopropane, Ethylene II C CLASSE I A B Acetylene Hydrogen IIIA equipment can only be used for IIIA areas. IIIB equipment can be used for both IIIA and IIIB areas. Equipment marked IIIC or III can be used for IIIA, IIIB and IIIC areas. SURFACE INDUSTRY 7

10 EXPLOSIVE ATMOSPHERES 5. MAXIMUM SURFACE TEMPERATURE The highest temperature any part of or the entire surface of an electrical device can reach under normal and fault conditions. 6. TEMPERATURE CLASSES System of classifying equipment according to the maximum surface temperature. Class NORM NBR IEC Maximum Surface Temperature [ºC] Class NORM NEC Maximum Surface Temperature T1 450 T T2 300 T3 200 T4 135 ºF T T2A T2B T2C T2D T T3A T3B T3C T T4A T5 100 T T6 85 T The equipment s temperature classification should be lower than the ignition temperature of combustible substances. Flammable Substance Ignition Temperature Temperature Class of the Equipment Maximum Surface Temperature Hydrogen 560 ºC T1 a T6 450 C Acetylene 305 º C T2 a T6 300 C Gasoline 280 ºC T3 a T6 200 C Diethyl Ether 185 ºC T4 a T6 135 C Carbon Disulfide Carbon Sulphide 102 º C T5 a T6 100 C 90 ºC T6 85 C 8

11 7. TYPES OF PROTECTION Set of specific protective measures applied to a piece of equipment to prevent possible ignition of the surrounding atmosphere. Protection Types of Protection Zone Classification Symbol Description NBR IEC Standard Explosion Proof d Zones 1 and 2 Type of protection in which the parts which can ignite an explosive atmosphere are placed in an enclosure which can withstand the pressure developed during an internal explosion of an explosive mixture and which prevents the transmission of the explosion to the explosive atmospheres surrounding the enclosure Increased Safety e Zones 1 and 2 Type of protection in which measures are applied so as to prevent with a higher degree of safety the possibility of excessive temperatures and of the occurrence of arcs or sparks in the interior and on the external parts of electrical apparatus, which does not produce them in normal service Non-sparking n Zone 2 A type of protection applied to electrical apparatus such that, in normal operation, it is not capable of igniting a surrounding explosive gas atmosphere and a fault capable of causing ignition is not likely to occur Intrinsically Safe ia ib ic Zone 0 Zone 1 Zone 2 Type of protection based on restricting the electrical energy within the equipment and interconnecting wiring exposed to explosive gas atmospheres to a level below that which can cause ignition by sparking or heating Oil Immersion o Zones 1 and 2 Type of protection in which the electrical apparatus or parts of the electrical apparatus are immersed in a protective liquid in such a way that an explosive atmosphere (gas or vapor), which may be above the protective liquid or outside the enclosure, cannot be ignited Sand Filling q Zones 1 and 2 e of protection where electrical parts capable of igniting an explosive atmosphere (gas or vapor) are fixed in position and completely surrounded by filling material (glass or quartz powder) to prevent the ignition of an external explosive atmosphere Encapsulation ma mb mc Zone 0 Zone 1 Zone 2 Type of protection in which the parts which can ignite an explosive atmosphere are enclosed in a resin sufficiently resistant to the environmental influences in such a way that this explosive atmosphere cannot be ignited by either sparking or heating which may occur within the encapsulation Pressurized px, py pz Zone 1 Zone 2 This type of protection prevents the surrounding atmosphere from entering an enclosure by maintaining a positive pressure within the unit. Clean air or inert gas is used to maintain a higher pressure than the surrounding atmosphere Special s Zones 0, 1 and 2 Type of protection developed for specific conditions, which have a new type of protection that has not been standardized yet. 9

12 EXPLOSIVE ATMOSPHERES 8. EQUIPMENT PROTECTION LEVEL - EPL The equipment protection level [EPL] is a system has been introduced to indicate the inherent risk of ingnition the equipment, independent of the protection type that is used. The first letter [Uppercase] of the EPL, refers to the local of equipment instalation, whilw the second letter [lowercase] refers to the nivel protection. First Letter Place of Installation Second Letter Level of Protection M Mines a Very high G Gas b High D Combustible Dust c Elevated Relation between Zones, EPL and Types of Protection for Flammable Gases Relation between Zones, EPL and Types of Protection for Combustible Dusts Zone EPL Type of Protection Marking EX Intrinsic Safety ia 0 Ga Encapsulation ma Special Protecion a sa Explosion Proof d Increased Safety e Intrinsic Safety ib 1 Gb Encapsulation m, mb Immersion Oil o Pressurized p, px, py Immersion Sand q Special Protection b sb Intrinsic Safety ic Encapsulation mc Non-incendive n, na 2 Gc Restricted Breathing nr Energy LImiting nl Sparking Equipment nc Pressurized pz Special Protection c sc Zone EPL Type of Protection Marking EX Intrinsic Safety id 20 Da Encapsulation md Dust ta Intrinsic Safety id 21 Db Encapsulation md Dust tb Pressurized pd Intrinsic Safety id 22 Dc Encapsulation md Dust tc Pressurized pd 10

13 9. MARKING OF EQUIPMENT FOR EXPLOSIVE ATMOSPHERES Marking [INMETRO (Brazilian National Institute of Metrology, Standardization and Industrial Quality) Directive no. 83/2006]. Example of marking: Explosion proof equipment for group IIC with temperature class T6: Ex d IIB T5 Gb Explosive Atmospheres EX Type of Protection d e i m n o p q s II III II A II B II C III A III B III C Group I Mining Gas or vapor Dust Fuel Temperature Class T1 T2 T3 T4 T5 T6 M G D Level of protection Ma Mb Ga Gb Gc Da Db Dc Mining Gas or vapor Dust Fuel 11

14 EXPLOSIVE ATMOSPHERES 10. DEGREE OF PROTECTION It is the level of protection defined by an enclosure against access to hazardous parts, against ingress of solid foreign objects and / or water. The NBR IEC standard describes the classification of degrees of protection provided by housing for electrical equipment with rated voltages not exceeding 72.5 kv. Designation to indicate the degree of protection consists of the letters IP followed by two digits [characteristic numerals] that indicate compliance with the conditions in the table below: The first numeral indicates the degree of protection provided by enclosures in relation to people and the equipment inside, representing the level of protection against ingress of solid foreign objects. The second numeral indicates protection of equipment against harmful ingress of water. Second characteristic numeral: Degrees of protection against ingress of water DEGREE OF PROTECTION - IP Standard NBR IEC Not protected Protected against dripping water (vertically falling drops) Protected against dripping water [angle up to 15 ] Protected against spraying water [angle up to 60 ] Protected against splashing water [angle up to360º] Protected against water jets Protected against ocean waves or powerful water jets Protected against immersion Protected against submersion Dripping water Dripping water Superior spray 360º rotary sprayer Nozzle ø6, 3mm flow 12.5 l/min Nozzle ø12,5 mm flow 100 l/min 1-meter deep container According to agreement between customer and manufacturer 0 Not protected IP 00 IP 01 IP 02 1 Protected against solid foreign objects of 50mm diameter and greater Sphere ø50mm IP 10 IP 11 IP 12 IP 13 2 Protected against solid foreign objects of 12.5mm diameter and greater Sphere ø12.5mm + test finger IP 20 IP 21 IP 22 IP 23 First Characteristic Numeral: Degrees of protection against ingress of solid bodies. 3 4 Protected against solid foreign objects of 2.5mm diameter and greater Protected against solid foreign objects of 1mm diameter and greater 5 Dust-protected 6 Dust tight Hard wire ø2.5mm Hard wire ø1mm Dust circulation chamber Dust circulation chamber IP 30 IP 31 IP 32 IP 33 IP 34 IP 40 IP 41 IP 42 IP 43 IP 44 IP 45 IP 46 IP 54 IP 55 IP 56 IP 65 IP 66 IP 67 IP 68 Example application of the degree of protection. Index IP Protection against dust penetration Protection of against sea waves

15 CAEx EXPLOSION PROOF CONDUIT OUTLETS AND JUNCTION BOXES

16 CAEx EXPLOSION PROOF CONDUIT OUTLETS AND JUNCTION BOXES PROTECTION: Ex d ZONES: 1 and 2 GROUPS: IIC TEMPERATURE: T6 EPL: Gb DEGREE OF PROTECTION: IP 66 CERTIFICATES OF CONFORMITY: CEPEL and CEPEL APPLICABLE STANDARDS: ABNT NBR IEC ABNT NBR IEC ABNT NBR IEC Injected boxes present an excellent finishing. TECHNICAL FEATURES Box with Ex d protection [explosion proof] for use in explosive atmospheres. Conduit outlets and junction boxes injected with copper-free aluminum alloy are corrosion resistant. Threaded entry points from 1/2 to 2 NPT. Cover threaded to the body. Electrostatic powder coating finish in gray Munsell N6.5 polyester. O-ring type gasket seal installed on the cover. Stainless steel stud bolt to lock the cover. Screws, grounding connectors and non-rotating stainless steel plate. Box can be used with terminals [junction box]. TO ORDER Example 1: Explosion proof Conduit Box in copper-free aluminum, type C, thread 3/4 NPT. By reference number: 56501/002 By item description: CAEx-2C Example 2: Explosion proof Junction Box in copper-free aluminum, type T, thread 1 NPT, with 2.5mm² terminals. By reference number: 56503/ x2.5mm² /001 By item description: CAEx-3T + 6x2.5mm² + SUPORTE 14

17 TECHNICAL FEATURES CAEx Boxes DIMENSIONS [mm] REFERENCE DESCRIPTION Ø THREAD Ø A B C WEIGHT [Kg] VOLUME [dm 3 ] MODEL - TYPE 56500/001 CAEx-1E 1/2" NPT ,40 0, /002 CAEx-2E 3/4" NPT ,40 0, /003 CAEx-3E 1" NPT ,45 0,25 E 56500/004 CAEx-4E 1.1/4" NPT ,65 0, /005 CAEx-5E 1.1/2" NPT ,65 0, /006 CAEx-6E 2" NPT ,65 0,93 CAEx 56501/001 CAEx-1C 1/2" NPT ,40 0, /002 CAEx-2C 3/4" NPT ,40 0, /003 CAEx-3C 1" NPT ,45 0, /004 CAEx-4C 1.1/4" NPT ,65 0, /005 CAEx-5C 1.1/2" NPT ,65 0, /006 CAEx-6C 2" NPT ,65 0, /001 CAEx-1L 1/2" NPT ,40 0, /002 CAEx-2L 3/4" NPT ,40 0, /003 CAEx-3L 1" NPT ,45 0, /004 CAEx-4L 1.1/4" NPT ,65 0, /005 CAEx-5L 1.1/2" NPT ,65 0, /006 CAEx-6L 2" NPT ,65 0, /001 CAEx-1T 1/2" NPT ,40 0, /002 CAEx-2T 3/4" NPT ,40 0, /003 CAEx-3T 1" NPT ,45 0, /004 CAEx-4T 1.1/4" NPT ,65 0, /005 CAEx-5T 1.1/2" NPT ,65 0, /006 CAEx-6T 2" NPT ,65 0, /001 CAEx-1X 1/2" NPT ,40 0, /002 CAEx-2X 3/4" NPT ,40 0, /003 CAEx-3X 1" NPT ,45 0, /004 CAEx-4X 1.1/4" NPT ,65 0, /005 CAEx-5X 1.1/2" NPT ,65 0, /006 CAEx-6X 2" NPT ,65 0,93 C L T X Superior View Inferior View Lateral View FIXING SUPPORT OF THE BOX DIMENSIONS [mm] REFERENCE DESCRIPTION D E F 56702/001 Fixing support of the boxes CAEx of 1/2, 3/4 and /002 Fixing support of the boxes CAEx of 1.1/4, 1.1/2 and

18 CAEx JUNCTION BOXES [WITH TERMINALS] TABLE A BORNES: SECTION AND QUANTITY [MAXIMUM] TYPE BOX GAUGE VOLUME [cm 3 ] 1,5 mm 2 2,5 mm 2 4 mm 2 6 mm 2 10 mm 2 16 mm 2 25 mm 2 35 mm 2 1/2 3/ /4 1 1/ MAXIMUM CURRENT BY TERMINAL [A] 10 12, MAXIMUM DENSITY OF CURRENT BY TERMINAL [A/MM²] 6, RATED VOLTAGE [V] 750 Superior View Cut Lateral View 16

19 CBEx EXPLOSION PROOF CONDUIT OUTLETS AND JUNCTION BOXES

20 CBEx EXPLOSION PROOF CONDUIT OUTLETS AND JUNCTION BOXES PROTECTION: Ex d ZONES: 1 and 2 GROUPS: IIC TEMPERATURE: T6 EPL: Gb DEGREE OF PROTECTION: IP 66 CERTIFICATES OF CONFORMITY: CEPEL and CEPEL APPLICABLE STANDARDS: ABNT NBR IEC ABNT NBR IEC ABNT NBR IEC TECHNICAL FEATURES Box with Ex d protection [explosion proof] for use in explosive atmospheres. Conduit outlets and junction boxes made of copper-free aluminum alloy are corrosion resistant. Threaded entry points from 1/2 to 4 NPT. Position of mounting holes made according to customer specifications. Cover threaded to the body. Electrostatic powder coating finish in grey Munsell N6.5 polyester. Type O-ring gasket sealing installed on the cover. Inner plate made of aluminum alloy or galvanized steel. Stainless steel stud lug to lock the cover. Ground screws and non-rotating stainless steel plate. Box can be used with terminals [junction box]. TO ORDER Example 1: Explosion proof conduit Box in copper-free aluminum, CBEx-1model, with three 3/4 NPT threaded entry points. By reference number: 56510/ x3/4 NPT By item description: CBEx-1 + 3x3/4 NPT Example 2: Explosion proof junction box in copper-free aluminum, CBEx-3 model, with four 1 NPT threaded entry points and eight terminals 10mm². By reference number: 56512/ x1 NPT + 8x10mm2 By item description: CBEx-3 + 4x1 NPT + 8x10mm² 18

21 TECHNICAL FEATURES Superior View Cut Lateral View CBEx DIMENSIONS REFERENCE BOX MODEL A B C D ø E F G H I VOLUME [dm 3 ] 56510/000 CBEx ,72 3, /000 CBEx ,46 4, /000 CBEx ,35 9, /000 CBEx ,25 17,40 WEIGHT [kg] BOXES WITH ENTRIES THREADED Cut Lateral View x x x F1 F2 MINIMUM DISTANCE BETWEEN CENTERS X SIZES 1/2 3/ /4 1.1/ / / / / / / BOX MODEL USEFUL SURFACE MAXIMUM NUMBER OF HOLES ALLOWED ON EACH SIDE F1 F2 cm 2 1/2 3/ /4 1.1/ /2 3 4 SCREW / THREAD, COVER AND BODY CBEx M 130 X 2 CBEx M 150 X 2 CBEx M 200 X 2 CBEx M 270 X 3 Note: 19

22 CBEx DIMENSIONS BOX MODEL J L M CBEx CBEx CBEx CBEx JUNCTION BOX [WITH TERMINALS] TABLE A TERMINAL SECTION AND QUANTITY [MAXIMUM] BOX MODEL VOLUME [dm 3 ] 1,5 mm 2 2,5 mm 2 4 mm 2 6 mm 2 10 mm 2 16 mm 2 25 mm 2 35 mm 2 70 mm 2 CBEx-1 1, CBEx-2 2, CBEx-3 5, CBEx-4 13, MAXIMUM CURRENT BY TERMINAL [A] 10 12, MAXIMUM DENSITY OF CURRENT BY TERMINAL [A/MM²] RATED VOLTAGE [V] 6, ,5 750 V Superior View Note: 20

23 CCEx EXPLOSION PROOF CONDUIT OUTLETS BOXES AND PANELS

24 CCEx EXPLOSION PROOF CONDUIT OUTLETS BOXES AND PANELS Steel stainless screw Cover Conexion grounding cover Conexion grouding interior Plate to fix the components Terminal tread Oring (sealing) Hinge Interstice (GAP) Body box Conexion grounding external Fixing support TECHNICAL FEATURES Box with Ex d protection [explosion proof] for use in explosive atmospheres. Panels made of copper-free aluminum alloy are corrosion resistant. Threaded entries from 1/2 to 2 NPT. Position of mounting holes made according to customer specifications. Cover secured to the body with stainless steel screws with hexagon socket. Electrostatic powder coating finish in grey Munsell N6.5 polyester. Type O-ring gasket sealing installed on the box. Inner plate made of aluminum or galvanized steel. Stainless steel screws, ground connections and hinges. Lugs for wall mounting. Possibility to provide panels with analog / digital instruments, PLCs (Programmable Logic Controller), Fuses, Relays, Contactors, Switches, Timers, Capacitors, Transformers, Terminals / Connectors, Circuit Breakers, Switch-Disconnectors, Frequency Inverters, Soft-Starter, Buses, Pilot and control stations, among others, according to customer s design. PROTECTION: Ex d ZONES: 1 and 2 GROUPS: IIB TEMPERATURE: T6 or T5 EPL: Gb DEGREE OF PROTECTION: IP 66 APPLICABLE STANDARDS: ABNT NBR IEC ABNT NBR IEC ABNT NBR IEC TO ORDER 1. Conduit Boxes: Box model + quantities, gauges and positions of the entries threaded. Example: Model: CCEx-3B Entries: 2 entries 3/4 NPT position BH 2. Panels send or request the project to Tramontina. 22

25 TECHNICAL FEATURES Superior View Box Inferior View Box Cut Lateral view box and Cover Plate CCEx EXTERNAL DIMENSIONS [mm] INTERNAL DIMENSIONS [mm] SUPPORT FIXATION [mm] PLATE [mm] MODEL A B C D E F G H I J L WEIGHT [Kg] VOLUME [dm 3 ] CCEx-1C ,0 2,0 CCEx-2C ,4 7,0 CCEx-3C ,5 17,0 CCEx ,0 4,3 CCEx-2B ,8 8, CCEx ,5 11,0 CCEx-3B ,0 16, CCEx ,0 21,6 CCEx-4B ,0 21, CCEx ,5 27,2 CCEx-5B ,0 41, CCEx ,5 52,0 CCEx-6B ,0 50, CCEx ,0 62,0 CCEx-7B ,0 85, CCEx ,0 97,0 CCEx-8B ,0 115, CCEx ,0 130,0 23

26 CCEx BOXES WITH THREADED ENTRIES LARGER SIDE MAXIMUM QUANTITY OF ENTRIES OF LARGER SIDE AREA FOR DRILLING MODEL 1/2 3/ /4 1.1/ /2 3 4 a c CCEx-1C CCEx-2C CCEx-3C CCEx CCEx-2B CCEx CCEx-3B CCEx CCEx-4B CCEx CCEx-5B CCEx CCEx-6B CCEx CCEx-7B CCEx CCEx-8B CCEx Larger Side View Note: for other configurations, please contact TRAMONTINA. LOWER SIDE MAXIMUM QUANTITY OF ENTRIES OF LOWER SIDE AREA FOR DRILLING MODEL 1/2 3/ /4 1.1/ /2 3 4 b c CCEx-1C CCEx-2C CCEx-3C CCEx CCEx-2B CCEx CCEx-3B CCEx CCEx-4B CCEx CCEx-5B CCEx CCEx-6B CCEx CCEx-7B CCEx CCEx-8B CCEx Smaller Side View Note: for other configurations, please contact TRAMONTINA. 24

27 MINIMUM DISTANCE BETWEEN CENTERS X Positions of threaded entries GAUGE 1/2 3/ /4 1.1/ / / / / / / CCEx COVERS WITH THREADED ENTRIES AREA FOR MAXIMUM QUANTITY DRILLING [mm] OF HOLES MODEL a b CCEx-1C CCEx-2C CCEx-3C CCEx CCEx-2B CCEx-2 CCEx-3B CCEx-3 CCEx-4B CCEx-4 CCEx-5B CCEx-5 CCEx-6B CCEx-6 CCEx-7B CCEx-7 CCEx-8B CCEx Top View 25

28 CCEx TEMPERED GLASS COVERS SQUARE / RECTANGULAR DISPLAY SIZE ROUND DISPLAY SIZE MAXIMUM MODEL A x B [mm] Ø [mm] QUANTITY CCEx-1C 96 x CCEx-2C 160 x CCEx-3C 220 x CCEx x CCEx-2B CCEx x CCEx-3B CCEx x CCEx-4B 2 90 CCEx x CCEx-5B 2 90 CCEx x CCEx-6B CCEx x CCEx-7B CCEx-7 CCEx-8B CCEx x x Cover with square display / Rectangular Cover with round display Note: for other configurations, please contact TRAMONTINA. 26

29 BOXES [WITH TERMINALS] MODEL TERMINAL TERMINAL TERMINAL TERMINAL TERMINAL TERMINAL 2,5 mm 2 4 mm 2 6 mm 2 10 mm 2 16 mm 2 25 mm 2 TERMINAL IN EACH TERMINAL IN EACH TERMINAL IN EACH TERMINAL IN EACH TERMINAL IN EACH TERMINAL IN EACH CCEx-1C CCEx-2C CCEx-3C CCEx CCEx-2B CCEx CCEx-3B CCEx CCEx-4B CCEx CCEx-5B CCEx CCEx-6B CCEx CCEx-7B CCEx CCEx-8B CCEx CCEx MODELO TERMINAL TERMINAL TERMINAL TERMINAL TERMINAL TERMINAL 35 mm 2 70 mm 2 95 mm mm mm mm 2 TERMINAL IN EACH TERMINAL IN EACH TERMINAL IN EACH TERMINAL IN EACH TERMINAL IN EACH TERMINAL IN EACH CCEx-1C CCEx-2C CCEx-3C CCEx CCEx-2B CCEx CCEx-3B CCEx CCEx-4B CCEx CCEx-5B CCEx CCEx-6B CCEx CCEx-7B CCEx CCEx-8B CCEx , Note: 27

30 CCEx CCEx PANELS Cut Superior View Cut Lateral View 28

31 CPEx EXPLOSION PROOF CONTROL STATIONS

32 CPEx EXPLOSION PROOF CONTROL STATIONS PROTECTION: Ex d ZONES: 1 and 2 GROUPS: IIB TEMPERATURE: T6 EPL: Gb DEGREE OF PROTECTION: IP 66 CERTIFICATES OF CONFORMITY: CEPEL APPLICABLE STANDARDS: ABNT NBR IEC ABNT NBR IEC ABNT NBR IEC TECHNICAL FEATURES Box with Ex d protection [explosion proof] for use in explosive atmospheres. Control stations injected with copper-free aluminum alloy are corrosion resistant. Threaded entries from 3/4 or 1 NPT. Cover secured to the body with stainless steel screws with hexagon socket. Electrostatic powder coating finish in grey Munsell N6.5 polyester. Type O-ring gasket sealing installed on the cover. Ground screws and non-rotating stainless steel plate. 3 options: simple, double and triple boxes. Custom built pilot and control stations. Injected boxes feature an excellent finish. 30

33 TECHNICAL FEATURES CPEx-1 3 Superior View Inferior View Lateral View Box CPEX-1 CPEx-2 3 Superior View Inferior View Lateral View Box CPEx-2 CPEx CPEx-3 3 Superior View Inferior View Lateral View Box CPEx-3 31

34 CPEx TO ORDER Box reference number Control station reference number MODEL HUB SIZE REF. MODEL REF. 2 x 3/4 NPT CPEx11 PS... CPEx-1 CPEx-2 2 x 1 NPT CPEx12 2 x 3/4 NPT CPEx21 2 x 1 NPT CPEx22 + Push Button - Push Button - PEP... PEG... 2 x 3/4 NPT CPEx31 Push Button - PEC... CPEx-3 2 x 1 NPT CPEx32 with led IL... Example 1: PARTS REF. FINAL REF. CPEx-2 box with two 3/4 NPT entries Green push button NA CPEx21 PSVM01 CPEx21 + PSVD10 + PSVM01 Example 2: PARTS REF. FINAL REF. CPEx-3 box with two 1 NPT entries Green push button NA CPEx32 ILVM22 PEG11 CPEx32 + ILVM22 + PSVD10 + PEG11 Note: 32

35 Acessories and Conexions EXPLOSION PROOF PILOT AND CONTROL STATIONS, PLUGS, THREAD ADAPTORS AND BREATHER DRAIN FOR EXPLOSIVE ATMOSPHERE

36 ACEx EXPLOSION PROOF PILOT AND CONTROL STATIONS PROTECTION: Ex d ZONES: 1 and 2 GROUPS: IIC EPL: Gb DEGREE OF PROTECTION: IP 66 CERTIFICATES OF CONFORMITY: CEPEL APPLICABLE STANDARDS: ABNT NBR IEC ABNT NBR IEC ABNT NBR IEC TECHNICAL FEATURES Explosion proof pilot and control stations Ex d for use in explosive atmospheres. Body and axle manufactured in steel stainless. Handspilce manufactured in aluminum alloy. Possibility to supply the drives with thread M22 or M30. 34

37 TECHNICAL FEATURES PS - EXPLOSION PROOF PUSH BUTTON TECHNICAL FEATURES Ex d IIC Gb IP66 Use: Ex d. Can be ordered in stainless steel 316L. 2 2 Exploded View Thread M22x1.5 or Thread M30x1.5 ACEx TO ORDER Push Button Reference + Cover Color Reference + Contact Block Reference COLOR REF. CONTACT SCHEME REF. Yellow AM 1NA PS + Blue White AZ + 1NF Green 2NA VM 2NF 02 Example: 2 2 PARTS REF. FINAL REF. Single Pushbutton PS VM PSVM

38 ACEx PE - EXPLOSION PROOF EMERGENCY PUSH BUTTONS TECHINICAL FEATURES PEP push button Use: Ex d. Suitable for Boxes CCEx and CPEx Tramontina Ex. Can be ordered in stainless steel 316L. 2 2 Ex d IIC Gb IP66 PEC Push Button PEG button TO ORDER Thread M22x1.5 or Thread M30x1.5 Push button Reference + Contact Block Reference CONTACT SCHEME REF. Exploded View 3 PEP PEG PEC + 1NA 1NF 2NA NF Example: PARTS REF. FINAL REF. PEG 11 PEG11 36

39 IL - EXPLOSION PROOF PILOT LIGHT [LED] TECHINICAL FEATURES Use: Can be ordered in stainless steel 316L. 2 2 Ex d IIC Gb IP66 Exploded View Thread M22x1.5 or Thread M30x1.5 ACEx TO ORDER Pushbutton Reference + Lens Color Reference + Contact Block Reference COLOR SCHEME REF. VOLTAGE REF. Yellow AM 12 IL Blue AZ X1 + White Green X2 11 VM 22 Example: PARTS REF. FINAL REF. Lens Color Green IL ILVD

40 ACEx AG - EXPLOSION PROOF CIRCUIT BREAKER ACTUATOR AGG Ex d IIC Gb IP66 TECHINICAL FEATURES Use: Can be ordered in stainless steel 316L. Rosca M22x1,5 AGM Ex d IIC Gb IP66 Vista Explodida Rosca M22x1,5 AGP Ex d IIC Gb IP66 Vista Explodida Rosca M22x1,5 Vista Explodida TO ORDER Device Reference + L Length Reference [3 digits with at least 30 mm] AGG AGM AGP + XXX [3 digits] Example 1: Example 2: PARTS REF. FINAL REF. PARTS REF. FINAL REF. AGM 050 AGM050 AGP 220 AGP220 38

41 BUEx EXPLOSION PROOF PLUGS PROTECTION: Ex d ZONES: 1 and 2 GROUPS: IIC EPL: Gb DEGREE OF PROTECTION: IP 66 CERTIFICATES OF CONFORMITY: CEPEL X APPLICABLE STANDARDS: ABNT NBR IEC ABNT NBR IEC ABNT NBR IEC BUEx TECHINICAL FEATURES Plugs with Ex d protection [explosion proof] for use in explosive atmospheres. Sizes of 1/2 to 4, NPT thread. Used to close unused threaded entries of explosion proof enclosures and boxes. Made of copper-free aluminum alloy. Can be ordered in naval brass, galvanized steel or stainless steel 304. TO ORDER Example 1: Explosion proof plug made of copper-free aluminum; thread 3/4 NPT. By reference number: 56700/002 Example 2: Explosion proof plug made of stainless steel 304, thread 1 NPT. By reference number: 56700/013 Example 3: Explosion proof plug made of naval brass, thread 2 NPT. By reference number: 56700/026 Example 4: Explosion proof plug made of galvanized steel, thread 3 NPT. By reference number: 56700/038 39

42 BUEx NPT PLUGS REF. MODEL Ø THREAD A [mm] B [mm] RAW MATERIAL 56700/001 BUEx-1 1/2 NPT 12 17, /002 BUEx-2 3/4 NPT 12 17, /003 BUEx-3 1 NPT 12 18, /004 BUEx-4 1.1/4 NPT 12 18, /005 BUEx-5 1.1/2 NPT 12 18, /006 BUEx-6 2 NPT 24 19, /007 BUEx-7 2.1/2 NPT 24 28, /008 BUEx-8 3 NPT 24 30, /009 BUEx-10 4 NPT 24 32,6 Frontal View 56700/011 BUEx-1 1/2 NPT 12 17, /012 BUEx-2 3/4 NPT 12 17, /013 BUEx-3 1 NPT 12 18, /014 BUEx-4 1.1/4 NPT 12 18, /015 BUEx-5 1.1/2 NPT 12 18, /016 BUEx-6 2 NPT 24 19, /017 BUEx-7 2.1/2 NPT 24 28, /018 BUEx-8 3 NPT 24 30, /019 BUEx-10 4 NPT 24 32, /021 BUEx-1 1/2 NPT 12 17, /022 BUEx-2 3/4 NPT 12 17, /023 BUEx-3 1 NPT 12 18, /024 BUEx-4 1.1/4 NPT 12 18, /025 BUEx-5 1.1/2 NPT 12 18, /026 BUEx-6 2 NPT 24 19, /027 BUEx-7 2.1/2 NPT 24 28, /028 BUEx-8 3 NPT 24 30, /029 BUEx-10 4 NPT 24 32, /031 BUEx-1 1/2 NPT 12 17, /032 BUEx-2 3/4 NPT 12 17, /033 BUEx-3 1 NPT 12 18, /034 BUEx-4 1.1/4 NPT 12 18, /035 BUEx-5 1.1/2 NPT 12 18, /036 BUEx-6 2 NPT 24 19, /037 BUEx-7 2.1/2 NPT 24 28, /038 BUEx-8 3 NPT 24 30, /039 BUEx-10 4 NPT 24 32,6 Steel Stainless 304 Corte Vista Lateral Lateral View 40

43 ADEx EXPLOSION PROOF THREAD ADAPTORS WITH INCREASED SAFETY PROTECTION: Ex d; Ex e; Ex tb ZONES: 1 and 2; 21 and 22 GROUPS: IIC; IIIC EPL: Gb; Db Reduction glove DEGREE OF PROTECTION: IP 65 CERTIFICATES OF CONFORMITY: DNV Reduction bushing APPLICABLE STANDARDS: ABNT NBR IEC ABNT NBR IEC ABNT NBR IEC ABNT NBR IEC Niple ADEx TECHINICAL FEATURES Thread adapters with Ex d protection [explosion proof], Ex e [increased safety] and Ex tb [combustible dust]. Made of nickel-plated brass. Can be ordered in brass, aluminum alloy, stainless steel and galvanized steel. Models of adapters with NPT threads of ½ to 3 and metric from M16 to M85 [contact Tramontina for options and availability]. Adapters used to join electrical ducts and / or housings of different diameters. 41

44 DREx BREATHER DRAIN WITH INCREASED SAFETY PROTECTION: Ex e; Ex tb ZONES: 1 and 2; 21 and 22 GROUPS: IIC; IIIC EPL: Gb; Db DEGREE OF PROTECTION: IP 65 CERTIFICATES OF CONFORMITY: DNV U APPLICABLE STANDARDS: ABNT NBR IEC ABNT NBR IEC ABNT NBR IEC TECHINICAL FEATURES Breather Drain with Ex d protection [explosion proof] and Ex tb [combustible dust]. Made of nickel-plated brass. Can be ordered in brass and stainless steel. NPT Threads of 3/8 and 1/2 and metric threads of M16 and M20. Used in housings installed in environments with high humidity or large temperature variations and which have condensation problems. 42

45 TRAMONTINA ELETRIK S.A. Rodovia RSC 470, Km CEP Carlos Barbosa/RS - Brasil - Phone: + 55 [54] eletrik@tramontina.net