TEST CERTIFICATE - Contactum LtdANNEX TO DEKRA TEST CERTIFICATE 4600097.100 Page 1of 1 Overview of...
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© Integral publication of this certificate and adjoining reports is allowed DEKRA Certification B.V. Meander 1051, 6825 MJ Arnhem P.O. Box 5185, 6802 ED Arnhem, The Netherlands T +31 88 96 83000 F +31 88 96 83100 www.dekra-certification.com Company registration 09085396 TEST CERTIFICATE Issued to: Contactum Limited Victoria Works Edgware Road London NW26LF United Kingdom For the product: Main busbar of low-voltage switchgear and controlgear assembly - Distribution boards intended to be operated by ordinary persons (DBO) Trade name: Contactum Defender Type/Model: DDB 3PH B Board Range Ratings: I cw 14 kA – 0,25 s, I cw 20 kA – 0,25 s and I cw 25 kA – 0,25 s (main busbar) For more details see annex Manufactured by: Contactum Limited Victoria Works Edgware Road London NW26LF United Kingdom Subject: Short-circuit withstand strength on main busbar Requirements: IEC 61439-3: 2012 Clause 10.11 Remarks: The tests were conducted in October 2014. This Test Certificate is granted on account of an examination by DEKRA, the results of which are laid down in report no. 4600097.01-INC, dated 28 November 2018. The examination has been carried out on one single specimen of the product, submitted by the manufacturer. The Attestation does not include an assessment of the manufacturer's production. Conformity of his production with the specimen tested by DEKRA is not the responsibility of DEKRA. Arnhem, 28 November 2018 Number: 4600097.100 DEKRA Certification B.V. < H.R.M. Barends Certification Manager
Transcript of TEST CERTIFICATE - Contactum LtdANNEX TO DEKRA TEST CERTIFICATE 4600097.100 Page 1of 1 Overview of...
© Integral publication of this certificate and adjoining reports is allowed
DEKRA Certification B.V. Meander 1051, 6825 MJ Arnhem P.O. Box 5185, 6802 ED Arnhem, The Netherlands
T +31 88 96 83000 F +31 88 96 83100 www.dekra-certification.com Company registration 09085396
TEST CERTIFICATEIssued to: Contactum Limited
Victoria WorksEdgware RoadLondon NW26LFUnited Kingdom
For the product: Main busbar of low-voltage switchgear and controlgear assembly -Distribution boards intended to be operated by ordinary persons (DBO)
Trade name: Contactum Defender
Type/Model: DDB 3PH B Board Range
Ratings: Icw 14 kA – 0,25 s, Icw 20 kA – 0,25 s and Icw 25 kA – 0,25 s (main busbar)For more details see annex
Manufactured by: Contactum LimitedVictoria WorksEdgware RoadLondon NW26LFUnited Kingdom
Subject: Short-circuit withstand strength on main busbar
Requirements: IEC 61439-3: 2012Clause 10.11
Remarks: The tests were conducted in October 2014.
This Test Certificate is granted on account of an examination by DEKRA, the results of which are laid down in report no. 4600097.01-INC, dated 28 November 2018.
The examination has been carried out on one single specimen of the product, submitted by the manufacturer. The Attestation does not include an assessment of the manufacturer's production. Conformity of his production with the specimen tested by DEKRA is not the responsibility of DEKRA.
Arnhem, 28 November 2018 Number: 4600097.100
DEKRA Certification B.V.
<H.R.M. BarendsCertification Manager
ANNEX TO DEKRA TEST CERTIFICATE 4600097.100 Page 1 of 1
Overview of product evaluation according to IEC 61439-3:
* Note: This test certificate concerns the short-circuit withstand strength of the main busbars.Other elements of the DBOs such as the incoming unit, outgoing units and neutral / PE busbars are not covered.
Product details DDB 3PH B Board Range:
Description
Main busbar Busbar size for different types of main busbars:1. 3 phase vertical busbar, 1 x 12 x 2,5 mm per phase Tin plated copper2. 3 phase vertical busbar, 2 x 12 x 2,5 mm per phase Tin plated copper3. 3 phase vertical busbar, 3 x 12 x 2,5 mm per phase Tin plated copper
IEC 61439-3Clause
Clause description Tested ratings Results
10.11 Short-circuit withstand strength* 1 x 12 x 2,5 mm main busbar:Icw 14 kA – 0,25 s
Pass
10.11 Short-circuit withstand strength* 2 x 12 x 2,5 mm main busbar:Icw 20 kA – 0,25 s
Pass
10.11 Short-circuit withstand strength* 3 x 12 x 2,5 mm main busbar:Icw 25 kA – 0,25 s
Pass
