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from £ 488.15* per piece |
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from £ 474.09* per piece |
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from £ 327.81* per piece |
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from £ 325.29* per piece |
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from £ 278.49* per piece |
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from £ 266.01* per piece |
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from £ 265.49* per piece |
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from £ 258.13* per piece |
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ABB CM-IVN.S electrical relay (2 offers) 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 £ 250.89* per piece |
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from £ 241.91* per piece |
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from £ 241.14* per piece |
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from £ 222.69* per piece |
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from £ 220.78* per piece |
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ABB CM-IWS.1S electrical relay (4 offers) 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 £ 215.266* per piece |
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from £ 183.73* per piece |
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