IEC 61557-11 Ed. 2.0 b:2020

Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC - Equipment for testing, measuring or monitoring of protective measures - Part 11: Effectiveness of residual current monitors (RCM) in TT, TN and IT systems

International Electrotechnical Commission , 06/23/2020

Publisher: IEC

File Format: PDF

$47.00$95.00

Description

Standard By:International Electrotechnical Commission , 06/23/2020

Published:06/23/2020

Pages:29

File Size:1 file , 1.1 MB

Language:English, French

Note:This product is unavailable in Ukraine, Russia, Belarus

IEC 61557-11:2020 specifies the requirements for testing equipment applied to the testing of the effectiveness of residual current monitors (RCMs) of type A and type B, which are already installed in distribution systems. This test equipment can be used in any kind of network like a TN, TT or IT system.