SPECIFICATION FOR LOW VOLTAGE H.R.C. FUSE RAILS SIZES "00", "2", "3"

Transcription

1 Page no. : Page 1 of 22 SPECIFICATION FOR LOW VOLTAGE H.R.C. FUSE RAILS SIZES "00", "2", "3" Prepared by: Eng N. Agronov Checked by: Dr N. Grinberg Approved by: Eng D. Ken Dror (sign) (sign) (sign)

2 Page no. : Page 2 of 22 Contents: No. Clause Page No. 1. Scope 3 2. Threshold conditions 3 3. Documents to be supplied with the proposal 3 4. Manufacturing standards 4 5. Technical requirements 5 6. Tests Marking Packing Quality assurance Quality control Prototype approval Delivery approval conditions Appendix "A" Standard specification for quality control: Q-APP-02 Rev Appendix "B" Know how agreement Appendix "C" Schedule up to prototype approval (after notification of award) Appendix "D" Summary of data 10

3 Page no. : Page 3 of SCOPE 1.1. Scope of supply The scope of supply consists of the manufacturing; testing, preserving, packing and furnishing of low voltage fuse rails sizes "00", "2", "3". I.E.C cat. No. Description Fuse rails size "00", up to 100A Fuse rails size "2", up to 400A Fuse rails size "00", up to 100A with draw out handle Fuse rails size "2", up to 400A with draw out handle Fuse rails size "3", up to 630A with draw out handle 1.2. Uses The fuse rails are intended to be used in polyester cabinets for distribution and protection of cables and in transformer stations. The fuse rails will be mounted on busbars, with a distance of 185 mm between the bars Utilizations In L.V underground networks In L.V metering cabinets. 2. THRESHOLD CONDITIONS Acc. to the attached documents of the supply and storage division. 3. DOCUMENTS AND SAMPLES FOR THE PROPOSAL In order to enable IEC to check the offer, the bidder shall submit together with his offer the following documents and samples from of his production, accompanied by test reports and details technical explanations: 3.1. Valid ISO 9001certificate of L.V fuse systems production as defined in threshold conditions Reference list certifying the compatibility of the manufacturer/know-how supplier with experience required as required in threshold conditions Three (3) sets of valid type test reports, according to all the requirements detailed in this specification. The test reports must include all the tests required by the various standards and all data of these test results. The tests will be performed by neutral laboratories, authorized according to the International Standard ISO/IEC Guide The type test shall be from manufacturer or from the know-how supplier in the case of know how agreement.

4 Page no. : Page 4 of 22 Only the tests acc. To paragraph 6.3 (special test) can be from the supplier internal laboratory, and shall include all the data (test + test equipment description) Appendix C: schedule for delivery approval, signed by the manufacturer Appendix D: Completed and filled in summary of data, signed by the manufacturer Description of the plastic materials used for the production of the products described in this specification Three (3) sets of detailed drawings for each of the items offered. The drawings must be detailed to the fullest (including: manufacturer's part number, standard of manufacturing, dimension, tolerance, material of each part, plating, marking etc.) Three (3) sets of assembly instructions or the mounting of the fuse rails inside the cabinets for distribution and protection A written statement by the bidder in which he undertakes to conform to all the requirements of the specifications and tender's documents One (1) sample of each of the proposed/similar items of his bid the sample must be acc. to the spec. requirements. The sample shall be from the manufacture production line or from the knowhow supplier in the case of know how agreement. About how to supply and how to receive back the sample (for not winning suppliers) - see the bid documents. REMARKS: Bidder which will not submit all the above will be disqualified. "Similar" means fuse rails in the same technology but for different cable connection. The above mentioned documents shall be in English or Hebrew. All dimensions and quantities must be in M.K.S. (Meter, Kilogram, Second) measurement units. All the technical documentation shall be presented to IEC in an organized file (hard copy). Documents not in a file or mails, CD, etc. cannot be accepted by IEC. 4. MANUFACTURING STANDARDS The Fuse rails shall be designed, manufactured and tested according to the requirements of this specification, taking into consideration the recommendations And requirements of the latest editions of the following standards: IEC Low voltage fuses General requirements. IEC Low voltage fuses Supplementary requirements for fuses for use by

5 Page no. : Page 5 of 22 authorized persons (fuses mainly for industrial application) Examples of standardized systems of fuses A to J. VDE Low voltage fuses Supplementary requirements for fuses for use by authorized persons (fuses mainly for industrial application). IEC Low-voltage switchgear and controlgear General rules. IEC Low-voltage switchgear and controlgear Switches, disconnectors, switch-disconnectors and fuse-combination units. REMARKS: Standards IEC , IEC , VDE are binding for all types of fuse rails. Standards IEC , IEC are binding only for fuse rails with drawout handles. IEC reserves the right not to evaluate and not to refer to fuse rails not conforming to the standards and not tested in according with above-in mentioned standards. If the present specification contains requirements which differ from those of the above mentioned Standards, the requirements of this Specification shall take precedence. 5. TECHNICAL REQUIREMENTS 5.1. For all types of fuse rails The fuse rails will be manufactured according to IEC (fuse system-c reference-b), IEC and confirm to all standards as specified in paragraph 4 of this Specification The fuse rails will be three phase and will enable mounting of H.R.C fuse links, NH type, according to standard IEC The base of the fuse rails will be made of hot molded reinforced polyester/similar material, according to all the requirements of the standard The fuse rails will be suitable for screw mounting on busbars with distance between bars of 185 mm The contacts will be pure silver plated, minimum 5 microns All other metal parts will be plated with: zinc for not copper parts and tin for copper parts,minimum 20 microns, and in addition the fuse rails shall be tested acc. to DIN in a SFW 2,0 atmosphere 5 cycles All live parts of the fuse rails will be covered by insulated material to eliminate any possible unintentional touch. All the plastic parts shall be from a self-extinguishing material All the bars and contacts will be made of electronic copper minimum F25, without cracks The copper strips used for connecting the conduit, will be fixed to the base of the fuse rails and will withstand the closing moment according to the

6 Page no. : Page 6 of 22 standard. The conduits from the contacts to the connection chamber will be inside the fuse rails and will be closed on all sides to eliminate possible unintentional touch All fuse rails with draw out handles (size "00" and "2" with such handles, and size "3" ) will have disconnecting grade of AC-22B minimum, according to IEC for minimum 400V All the fuse rails with draw out handles shall permit the cable connection from top or bottom without any changes (only by modification of the position of the plastic cover of the handles) The fuse rails will without tropical climate condition including up to 100% relative humidity and temperature differences between day and night up to 50 0 c, acc. to IEC For fuse rails size "00" up to 100A (without handles) Requirements included in this chapter are in addition to these stated in chapter 5.1. For all fuse rails The width of the fuse rails will not exceed 50 mm The connection of the cables to the fuse rails will be throughout 3 quick connection type terminals ("V" type), allowing connection of copper/ aluminum cable of 10 mm 2 to 95mm 2 cross section - sm/rm Connection terminals will be covered by a cover, made of transparent selfextinguishing polycarbonate material the cover must be made to allow its dismantling. This cover will be a protection against incidental touch On both sides of the fuse rails base there will be insulated partitions throughout its length, high enough to cover the fuses mounted inside the fuse rails or the contacts shall be covered by a proper insulated cover Between the phases there will be insulated self-extinguishing partitions. The partition shall permit also to sign the uses of the specific phase The jaws in the fuse rails shall be covered by an insulated material cover, withstanding contact's temperature Mounting and drawing out of the fuses will be done with an insulated handle for operating fuse-link NH type fuses, according to IEC For fuse rails size "00" up to 100A (having draw out handles) Requirements included in this chapter are in addition to these stated in chapter 5.1. For all fuse rails The width of the fuse rails will not exceed 50 mm The connection of the cables to the fuse rails will be throughout 3 quick connection type terminals ("V" type), allowing connection of copper/ aluminum cable of 10 mm 2 to 95mm 2 cross section sm/rm.

7 Page no. : Page 7 of Connection terminals will be covered by a cover, made of transparent selfextinguishing polycarbonate material, the cover must be made to allow its dismantling. This cover will be a protection against incidental touch The fuse rails will have draw out handles, for each phase separately. The handle will be made of a plastic transparent material self-extinguishing, and able to withstand the temperature of contacts. The handle will be designed so than the operation with fuses will be fast, safe and easy. The handle will include an arrangement for checking the voltage at the two ends of the fuse The jaws in the fuse rails shall be covered by an insulated material cover, withstanding contact's temperature Special tests see chapter For fuse rails size "2" up to 400A (without handles) Requirements included in this chapter are in addition to these stated in chapter 5.1. For all fuse rails The width of the fuse rails will not exceed 110 mm Connection of the outgoing conduits to the fuse rails, will captive nuts and screws M12X30 according to standard DIN The part of the fuse rails, in which the cables are connected, will be covered with a cover made of transparent, self-extinguishing polycarbonate material, which can be easily dismantled. This cover will be a protection against incidental touch, also in the case of using 240mm 2 cable lugs for aluminum or V type clamps 300 mm The jaws in the fuse rails shall be covered by an insulated material cover, withstanding contacts temperature In the fuse rails lower part there'll be a partition of insulated material, to separate different phases. This partition will be integral part of the base of the fuse rails, and shall provide separation also for 240mm 2 cable lugs. The partition shall stand the torque needed to mount the cable lugs The connection chamber will have a cover, made of transparent, selfextinguishing polycarbonate, that'll cover the whole connection area, and will be fixed to the fuse rails. The cover must enable its easy dismantling. The cover will be protection against incidental touch The cover will be suitable, in length and width, to cover the whole connection area, even in case of use of fact connection ("V" type) terminals up to 300mm 2, or for using 240mm 2 al. cable lugs. REMARK: The IEC reserves the right to order, instead of the screws for cables connection, fast connection terminals. The supplier shall be prepared to supply acc. to this arrangement Mounting and drawing out of the fuses will be done with an insulated handle for operating fuse-link NH type fuses, according to IEC

8 Edition no.:5 Page no. : Page 8 of For fuse rails size "2" up to 400A (having draw out handles) Requirements included in this chapter are in addition to these stated in chapter 5.1. For all fuse rails The width of the fuse rails shall not exceed 110mm The connection of the cables to the fuse rails has captive nuts and screws of M12X30 acc. to DIN Connection terminals will be covered by a cover, made of transparent selfextinguishing polycarbonate material; the cover must be made to allow its dismantling. This cover will be a protection against incidental touch The fuse rails will have draw out handles, for each phase separately. The handle will be made of a plastic transparent material self-extinguishing, and able to withstand the temperature of contacts. The handle will be designed so than the operation with fuses will be fast, safe and easy. The handle will include an arrangement for checking the voltage at the two ends of the fuse The cover will be suitable, in length and width, to cover the whole connecting area, even in case of use of fast connection (V type) terminals up to 300mm 2, or of using 240mm 2 Al. cable lugs Between the phases there will be insulated self-extinguishing partitions of which the height will be identical to the side partitions. These partitions will be also used for marking the circuit In the fuse rails lower part there'll be a partition of insulated material, to separate different phases. This partition will be integral part of the base of the fuse rails, and shall provide separation also for 240mm 2 cable lugs. The partition shall stand the torque needed to mount the cable lugs The jaws in the fuse rails shall be covered by an insulated material cover, withstanding contact's temperature. The covers of the jaws in which the disconnecting operation will be equipped with adequate spark protectors (arc clambers) Special tests see chapter For fuse rails size "3" up to 630A (having drowout handles) Requirements included in this chapter are in addition to these stated in chapter 5.1. For all fuse rails The width of the fuse rail shall not exceed 130mm The fuse rails will be equipped with an arrangement for band clamps "P" type, for copper/ aluminum cable of 2 X (120 : 300) mm 2 cross section and according to all the requirements in standard VDE 220 and also shall permit the connection with 2 cable lugs Al 240mm 2 (including screws) The fuse rails will have draw out handles, for each phase separately. The handle will include all device & accessories needed for holding the fuse. The handle will include an arrangement for checking the voltage at the two

9 Page no. : Page 9 of 22 ends of the fuse. The handle will be designed that the operation with the fuses will be fast, safe and easy Each handle will have marking arrangement for its circuit. The handle will be made of plastic material, self-extinguishing and able to withstand the temperature of the contacts The jaws of the fuse rails will be covered by a cover, made of insulated material, self-extinguishing, withstanding contacts temperature that will be dressed on the jaws The part of the fuse rails, in which the cables are connected, will be covered by a cover made of transparent, self-extinguishing polycarbonate material. This cover will be a protection against incidental touch, and will cover the whole area of the connections Service conditions The service conditions shall be in general according to IEC with the following additions and changes. The equipment shall be suitable for indoor mounting in the following environmental conditions: Severe atmospheric and industrial air pollution, coal dust, sea salt High atmospheric humidity as experienced in coastal or desert areas Annual variation in air temperature: -10 C to +55 C Annual mean air temperature: +25 C Maximum relative humidity: 90% Average relative humidity: 70% Average ambient temperature measured over a period of 24 hours does not exceed: +35 C Maximum difference of ambient temperature from day to night: +25 C Long summer periods with OTCs of sunshine (1120 W/sqm) according to IEC Publication / Altitude: up to 1000m.

10 Page no. : Page 10 of TESTS 6.1. Type test Acc. to IEC and IEC Sample test Acc. to IEC and IEC Special tests: Temperature rise test The fuse rails will be tested by a 8- hour temperature rise test acc. to VDE 660/107 at conventional thermal current (Itz: size 3 :630A, size 2: 400A, size 00:160A). Duration of the current flow 8h. After this test, the second test will be with 1.45 I n for 8 hours. The tests shall be done with dummy fuse link acc. To IEC After the tests shall be not any damage in the fuse rails (inc. plastic parts- also no deformations) and the fuse rails shall be in a normal operating capacity. All the measuring points (blades, contacts, handles, fuse links bars etc.) for each pole will be measured. Also after the test shall be performed five (5) cycles of operation with a standard fuse link shall be no any problem to operate the fuse link and the force to operate the handle shall be no more than +20% from the force measured before the temperature rise test Switching capacity The fuses will permit the paragraph switching capacity and the switching process will be easy and safety. The I. E.C. reserves the right to reject fuse rails, which are not safe/easy operable. 7. MARKING Each fuse rails will have durable, lasting marking according to standard DIN and IEC The following information shall be marked on each unit: - Manufacturer s name or trademark - P/N - Size - Production date - Applicable rated values (U, I, Hz ) - Number of the relevant standard - Standard approval - Breaking capacity (for fuse rails with handles-ac) - Size of the fuse rails on the handles (for fuse rails with handles) - Q.C. stamp The marking of the rated current and the rated voltage shall be discernible from the front when a fuse-link has not been fitted.

11 Page no. : Page 11 of PACKING 8.1. Each fuse rails will be packed into a polyethylene bag, made of adequate thickness (minimum 40 microns) Each fuse rails will be put inside a cardboard box. On the box will be printed in large letters: - Name of supplier - Name of item - I.E.C. item's catalogue no - Supplier catalogue no - Quantity of pcs. per box 8.3. The supplier must receive prior to start of production I.E.C. approval for packing and delivery of the items to I.E.C. 9. QUALITY ASSURANCE The manufacturer Quality Assurance Program meets the requirements described in ISO standard 9001 and IEC specifications. 10. QUALITY CONTROL Quality control requirements will be according to I.E.C. standard Q-APP-02 Rev PROTOTYPE APPROVAL In a period of max four (4) months from notification of award, and before production for IEC of all ordered items, the Contractor shall manufacture three units of FUSE RAILS as a prototype for the Israel Electric Corp. approval For purposes of the Prototype approval, the manufacturer shall perform the complete type tests and special tests as required in paragraph 6 of this specification The contractor shall be responsible to conduct successfully all the necessary tests, and to deliver to the Israel Electric Corp. all the necessary required reports, in a manner, which will not interfere with or delay any of the time schedules, pertaining to any action or undertaking, required of the winning bidder, including, but not limited to delivery schedule. Such responsibility shall include proper and reasonable advance notifications to the Israel Electric Corp., prior to any action, required of it. If type and special tests have already been conducted with reference to the identical equipment which is offered by the proposed and the Israel Electric Corp. approves the reports, pertaining to such tests, the Israel Electric Corp. shall have a right (but not a duty) to waive all or part of the required tests.

12 Page no. : Page 12 of The contractor shall submit to the Israel Electric Corp. 3 (three) sets of detailed drawings, materials specification for each component, Q.A. and Q.C. procedures, as required in this specification, including type test reports and QC details. The drawings shall show the overall outside dimensions, mounting dimensions, gross weight. The Contractor shall also submit a list for all the relevant drawings for fabrication. These drawings shall be approved by the Israel Electric Corp. Each modification on the above drawings shall be approved by the Israel Electric Corp. All data and descriptive material in the above drawings shall be in English or Hebrew. All dimensions shall be stated in metric system The Israel Electric Corp. reserves the right to cancel the order for the supply of equipment if the prototype will not be approved by the Israel Electric Corp. In any case, the contractor shall not resume manufacture of the rest of the ordered equipment before receiving the Israel Electric Corporation's final approval of the prototype. 12. DELIVERY APPROVAL CONDITIONS The successful bidder (henceforth referred to as "the contractor") shall submit for I.E.C approval: Contractor that submitted test report for the proposed item acc. to par 3 shall submit sample test report or C.O.C before each delivery In case of know how agreement all the tests for the proposed item will be acc. to par and from the "know how" recipient. If the contractor fails to fulfill in the above requirements, in accordance with the terms of the tender documents and/or the order/contract within the periods above, it shall constitute a substantial breach, entitling the I.E.C. to be paid liquidated damages according to Annexure "A", and to pursue all other remedies available under the law for a substantial breach of contract Acceptance test: The I.E.C reserves the right to verify the compliance of the delivered items with this specification. Delivery which will not pass acceptance test will be rejected.

13 Page no. : Page 13 of 22 APPENDIX "A" APPENDICES FOR CONTRACTS / ORDERS QUALITY REQUIREMENTS Q APP 02/4 (03/2011) 1. GENERAL 1.1 In addition to the provisions of the General Conditions Annexure "A" and without derogating from the generality there, the Quality Requirements as specified in this document constitute an integral part of the Contract between the Purchaser and the Contractor. Implementing these requirements shall not constitute any base/reason, for the Contractor to change the Contract schedule and/or price. 1.2 The Contractor shall make all the necessary arrangements and prepare all the required and necessary means to enable IEC's Quality Control Unit Representative (see clause 2) to review, observe, audit, inspect, test and survey the Work - at any facilities where Work or any part thereof is performed, including those of Contractor and Sub- Contractors, without any additional cost to the Purchaser or any change in the Contract schedule. 1.3 The Contractor shall nominate, as part of the execution of the Contract a quality engineer or a quality specialist to control and manage the quality requirements of the Contract. This person shall have the authority and responsibility with respect to all quality requirements of the Contract (including notifying the Purchaser about inspections, tests, etc.) and shall serve as Purchaser's liaison for quality matters. 1.4 The Contractor shall be responsible that all of the Contract s quality requirements are known, accepted and performed by its Sub- Contractors. Special attention should be given to Contractor's procurement control and its Sub- Contractor's design control, process and manufacturing control, purchasing control, nonconforming material/events control and inspection notification. Upon Purchaser's request Contractor shall submit un-priced copies of purchase orders pertaining to the Work/Contact. PREPARED BY CHECKED BY APPROVED BY B. Ben-Akiva Q.C. UNIT QUALITY ENGINEERING Y. Shubinsky Q.C. Dept. - North MANAGER R. Bandel Q.C. UNIT MANAGER DATE AND SIGNATURE : 06/03/2011 DATE AND SIGNATURE : 06/03/2011 DATE AND SIGNATURE : 06/03/2011

14 Page no. : Page 14 of DEFINITIONS, CLASSIFICATIONS AND ABBREVIATIONS 2.1. CORRECTIVE ACTION (CA) As defined in ISO 9000: QUALITY PLAN (QP) - Plan, prepared by the Contractor especially for the Contract, in accordance with ISO which covers all Contract stages INSPECTION AND TEST PLAN (ITP) a plan, specifying all the inspections and tests for the Work throughout all Contract stages (from its initialing through design, in process inspection, type tests, product qualification, first article inspection, final inspection/s and test/s, packing, transportation and supply to the Purchaser, erection - including Site Acceptance Test and commissioning). ITP shall also specify Witness and Hold Points WITNESS POINT (WP) - a planned visit of the QCUR for purposes indicated in clause 1.2 for specific point of the ITP or Quality Plan HOLD POINT (HP) the same as WP but with the distinction that the Contractor is not permitted to proceed with its planned activities without having received Purchaser s written approval NON CONFORMANCE (NC) - deviation from any specified Contract requirement/s and/or from any quality characteristic of the Work NON CONFORMANCE REPORT (NCR) - a report, on Contractor s numbered serial form, describing the details of a Non conformance, from its detection through disposition and corrective action(s) QUALITY CHARACTERISTIC Any identifiable property of the Work (i.e. physical,chemical, functional, visual, technical, environmental, economical, statistical, legal etc.) 2.9. WORK - Scope of the Contract and the means to execute it QCUR - the Purchaser's Quality Control Unit Representative and/or any authorized representative of it SPECIAL PROCESS - Irreversible manufacturing processes or processes which require special or specific tools.

15 Page no. : Page 15 of QUALITY PLAN AND INSPECTION AND TEST PLAN 3.1 The Contractor shall prepare QP and ITP for all stages of the Contract. These plans shall be submitted to the Purchaser for approval within fourteen (14) days of initialing of the Contract by the parties. Contractor shall not amend, change or alter any part of the QP and/or ITP without the prior written approval of the Purchaser. Note: ITP shall conform to Exhibit 'A' attached hereto or any other form approved by the Purchaser. 3.2 Contractor shall not commence work prior to receiving Purchaser s written approval to the QP and ITP. 4. DOCUMENTATION 4.1 The Contractor shall submit to the Purchaser for review, along with the QP and ITP, its quality and manufacturing/operations procedures that pertain to the Work execution. The Purchaser has the right to receive explanations with respect thereto. Contractor shall provide Purchaser with all amendments and/or updates of documentation. 4.2 Special documents such as process procedures and inspection/test procedures written specifically for the Contract shall be submitted to the Purchaser, for review, comment and approval in accordance with Contract until the date agreed in there, but not less than twenty-one (21) days prior to its use. 4.3 The Contractor shall submit to the Purchaser, for review, comment and approval (as required by the Contract) all the process qualifications and the employees certifications for special processes which pertain to the Work and are relevant to the Contract execution. 4.4 Supplying Work which is not manufactured by the Contractor (under Contract terms) and which he has no control over the manufacturing process, shall not derogate from Contractors responsibility to supply the Purchaser with the documentation and quality records as indicated in Articles 4 and INSPECTIONS AND TESTS 5.1 The Contractor shall have available all test and inspection equipment and/or any other means, required in Purchaser s opinion, for the execution of Work and ITP.

16 Page no. : Page 16 of If Contractor uses the services of a Sub - Contractor to carry out any test/inspection required by the Work, only inspection companies certified to EN (level A or C) are acceptable Type test, Routine Test and Sample test shall be carried out according to Contract requirements. 5.3 Any other qualification test (for mechanical equipment) shall be carried out in the presence of the QCUR, followed by all quality records. The serial manufacturing shall commence only after 1 st Article/piece test have successfully carried out witnessed by the Purchaser's QCUR. 6. INSPECTION NOTIFICATION 6.1. The Contractor shall indicate each inspection/test and notify the Purchaser of it in advance. An ITP schedule (on a GANT form) shall be prepared by the Contractor, within six (6) weeks after initialing of the Contract. Indications of inspection/test dates may in any event not be less than six (6) weeks in advance. Both inspection/test notification and ITP schedule shall be reported to the Purchaser's Project Management. In addition to the above ITP schedule, Contractor shall submit to Purchaser a final notice of planned tests/inspections not less than twenty-two (22) Israeli working days in advance Should Contractor fails to notify the Purchaser of a planned inspection/test, as required, or in the event Contractor carries out a test/inspection without the required presence of the QCUR, Purchaser shall have the option of demanding that Contractor re-perform the test/inspection in the presence of QCUR at a time convenient to Purchaser and at no additional cost.. 7. QUALITY RECORDS 7.1. The Quality Records stipulated in this clause shall be, either in Hebrew, in dual/multi-language form with English, in English only, or if not available translated to English by Contractor Contractor shall submit to the Purchaser copy of the quality records documenting the inspections, tests or other quality operations of the Work, as indicated in the ITP, QP and the Contract. All quality records of skipped or missed WP and/or HP shall be submitted to Purchaser immediately after their generation All Test and Inspection Certificates/ Reports of materials, operations and or inspection/test, purchased or carried out for the Work and/or required by the

17 Page no. : Page 17 of 22 applicable Standards, shall be submitted to the Purchaser immediately following their generation. These Certificates/Reports shall be original, in accordance with EN 10204: , containing actual measured values, signed and attested by Contractor. For any other document type, Contractor has to get Purchaser permission in advance Contractor shall make available to Purchaser upon its request, for review and comment, at Purchaser s premises or other mutually agreed place (in Israel), the quality records of any - Type test, Routine test, Qualification test, First Article Inspection/Test, Process qualification, Special process and/or any other inspection/test/examination required by Purchaser, after initialing of the Contract, to evaluate the Work (at all stages) regardless of the QP and the ITP Submission of the documents and quality records, regarding the Equipment to which the documents relate, to Purchaser, as specified in Articles 4 and 7, shall be a condition, precedent to shipment by Contractor and payment by Purchaser Quality records of inspections/tests and/or of process control and process evaluation pertaining to a Work such as shelf item, standard Equipment and/ or already completed Equipment to be supplied to Purchaser between 30 to 120 days after execution of the Contract, shall be immediately submitted to the Purchaser or at least 60 days prior to packing for shipment, respectively. 8. HANDLING OF NONCONFORMANCES AND CORRECTIVE ACTIONS 8.1. It is Purchaser's policy to reject Work and/or Goods that do not conform to all contractual requirements, unless acceptance is in the best interests of Purchaser. Acceptance of nonconforming Work or Goods is the sole prerogative of Purchaser It is the Contractor s obligation to report to Purchaser about any nonconforming item/event which pertain to the Work and are relevant to Contract execution If the Contractor fails to report about a non conformance on time, Purchaser may request Contractor to dismantle the nonconforming Work (to witness the NC) with no additional cost. The documentation and quality records concerning this NC shall be immediately submitted to the Purchaser Each NC should be followed by corrective action/s (CA). A NC which is not followed by CA shall be rejected Deviating from 8.4 can cause stoppage of the Work and its rejection till the proper CA is taken by the Contractor.

18 Page no. : Page 18 of 22 EXHIBIT A I&T Plan FORM CONTRACTOR'S: NAME, I&T PLAN TITLE, THE PRODUCT INSPECTED/TESTED, and DOCUMENT IDENTITY & APPROVAL. PURCHASER'S: NAME AND PROJECT''S NAME AND LOCATION. THE No. INSPECTION TEST O APPLICABLE DCUMENTS WP/HP OR OTHER SUB- CONT./ SUPP INSPECTED / TESTED BY CONTR- ACTOR PURCH- ASER OTHER THE REPORT / CERTIFICATE AND ITS REF. STD/ PROCEDURE REMARKS APPROVAL BY THE CONTRACTOR'S QUALITY ASSURANCE/CONTROL NOMENCLATURE:

19 Page no. : Page 19 of 22 APPENDIX "B" KNOW HOW 1. Where a "Know-how" agreement is required under the tender/inquiry documents, or under the specification, such "Know-how" agreement must include the following commitments, or substantially similar commitments, on part of the provider of the know-how: 1.1. To transfer to the know-how recipient, all the technical documents and drawings, necessary for the manufacturing, fabrication, testing, proper packing, operating and maintaining of the proposed equipment; 1.2. To adequately instruct and provide technical support to the know recipient in the field of manufacture/fabrication, design, quality control, testing and repair of the proposed equipment; 1.3. To conduct an inspection of the manufacturing line of the know-how recipient and to approve its adequacy to manufacture the proposed equipment up to the standards of the know-how provider; 1.4. To participate in type tests of the proposed equipment(of the know how recipients manufacture) and to instruct/support the know-how recipient in undertaking corrective act/procedure, if required or approved by the IEC; 1.5. To provide technical support/instructions to the know-how recipient during the first two years following the start of manufacturing by the know-how recipient; 2. The IEC waives any and all claims it may have against the know-how provider, for any conduct, act or omission, on part of the know-how provider, or any of its employees, agents, or representatives, directly or indirectly related to the transfer of know-how, the know-how agreement, or any action, or omission thereunder. This waiver of claims shall insure to the benefit of the know-how provider and to the benefit of any of its employees, agents or representatives. Nothing said herein shall release the know-how recipient from any duties or commitments, undertaken by it, as part of its proposal to the IEC, or in connection with any failures or omissions to carry out such duties, or commitments.

20 Issued date : 2/2014 Page no. : Page 20 of 22 APPENDIX "C" - Schedule up to delivery approval Remarks: 1. Starting point is the date on which a binding contractual obligation has been created, as specified in the invitation to submit proposal. 2. One month before performance of the type tests the contractor shall submit the final test schedule. 3. The period of time for the delivery approval from the starting point as indicated above will not take more than 4 months. Signature: Date: 11

21 Issued date : 2/2014 Page no. : Page 21 of 22 APPENDIX "D" - SUMMARY OF DATA Bidder's name: Bidder's phone no.: Bidder's fax: Bidder's Manufacturer's name and address: Manufacturer's Manufacturing country: Manufacturer's signature: Manufacturer's signature: (Insert all data in this column) 1. IEC. Cat. No 2. Manufacturer's part number 3. Please state the manufacturing standard of the items 4. Are drawings for the proposed items attached? (yes/no) 5. Are ISO 9001 certificate attached? (yes/no) 6. Is reference list attached? (yes/no) 7. Are type test attached? (yes/no) 8. Are know-how agreements attached? (yes/no) 9. Know How recipient name and address (if relevant) 10. Which standard tests do the items comply with? 11. Are schedule for delivery approval, signed by the bidder and the manufacturer attached? (Yes/no) 12. Are the descriptions of the equipment and their catalogue attached? (yes/no) 13. Are the mounting operations and maintenance instruction safety rules attached? (yes/no) 10

22 Issued date : 2/2014 Page no. : Page 22 of Is marking in accordance with this specification? (Yes/no) 15. Rated operational current (A) 16. Rated operational voltage (V) 17. State the rated duty 18. Rated insulation voltage (V) 19. Impulse withstand voltage (kv) 20. Rated frequency (Hz) 21. Utilization category 22. Rated making capacity (ka) 23. Rated breaking capacity (ka) 24. Minimum capacitive current which can be disconnected (A/no. of cycles) 25. Number of mechanical operating cycles. 26. Number of on-bold operating cycles at rated current corresponding to the service conditions (A/No. of cycles) 27. Rated conditional short circuit (ka) 28. Maximum permissible power loss of fitted fuse- link (W) 29. Are all the current carrying parts silvered? (Yes/No) 30. The minimum thickness of the silver coating ( m) 31. The minimum thickness of the tin coating ( m) 32. All the spring washers and washers will ensure the proper mechanical and electric operation service conditions? (Yes/No) 33. Other standards, norms, recommendations used in the design manufacturing and testing of the offered fuse switch. 11