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from € 684.79*
per piece |
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from € 176.72*
per piece |
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from € 365.57*
per piece |
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ABB CM-IWS.2S electrical relay (1 offer) The CM-IWS.2S serves to monitor insulation resistance in accordance with IEC 61557-8 in unearthed IT AC systems with a voltage up to 400 V AC. The CM-IWS.2 can be configured to the requirements of ... |
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from € 199.23*
per piece |
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from € 563.59*
per piece |
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ABB CM-IWS.1S electrical relay (1 offer) The CM-IWS.1S serves to monitor insulation resistance in accordance with IEC 61557-8 in unearthed IT AC systems, IT AC systems with galvanically connected DC circuits, or unearthed IT DC systems wi... |
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from € 259.87*
per piece |
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from € 325.99*
per piece |
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from € 581.86*
per piece |
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from € 263.74*
per piece |
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ABB CM-IVN.S electrical relay (1 offer) The CM-IVN.S serves to extend the measuring range of the insulation monitoring relay CM-IWN.x for monitoring the insulation resistance up to 690 V AC and 1000 V DC in accordance with IEC 61557-8. |
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from € 299.94*
per piece |
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from € 308.35*
per piece |
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from € 204.99*
per piece |
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