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Type B rcd availability

Hi

would anyone know of a supplier where I could get my hands on a 100A 100ma type B double pole rcd? I need one to supply three variable speed inverters. I’ve done the usual google searches but can only find 30ma ones and only rated up to 63A. 
 

Thanks in advance

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  • davezawadi (David Stone): 
    Another point, my lathe VSD (single-phase in 3 phase out, 4kW) does not trip a type AC ever …

    By contrast, mine (which is only 1.5 kW) trips an SRCD (= AC) every time, but not a type A BS 61009 RCBO. (So it stays on an ordinary socket.)

Reply
  • davezawadi (David Stone): 
    Another point, my lathe VSD (single-phase in 3 phase out, 4kW) does not trip a type AC ever …

    By contrast, mine (which is only 1.5 kW) trips an SRCD (= AC) every time, but not a type A BS 61009 RCBO. (So it stays on an ordinary socket.)

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