Schneider Electric Merlin Gerin Closed Toroid for Residual Current Protection Sa 200mm
£534.78 Incl. VAT
This toroid is dedicated to Vigilohm Insulation Fault locators, and to VigiPacT type A residual current protection and monitoring relays. It allows the monitoring of the injected component from Vigilohm Insulation Monitor, and the measurement of a current rating up to 400A for VigiPacT monitoring and protection relays. The transformer ratio is 1/1000. The inner diameter of the toroid is 200 millimeters and the weight is 1.320kg. The cables must be centered within the toroid and the diameter represented by all these cables should not exceed 100 millimeters. The maximum cross section per phase (R, S, T, N) is 2 cables of 185mm² for a copper conductor. · · · This toroid is dedicated to Vigilohm Insulation Fault locators, and to Vigirex residual current protection and monitoring relays. · · The inner diameter of the toroid is 200 millimeters and the weight is 1.320kg. · · The cables must be centered within the toroid and the diameter represented by all these cables should not exceed 100 millimeters. · · The maximum cross section per phase (R, S, T, N) is 2 cables of 185mm² for a copper conductor. · · It allows the monitoring of the injected component from Vigilohm Insulation Monitor, and the measurement of a current rating up to 400A for Vigirex monitoring and protection relays.
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Description
Technical Specifications Technical Specifications Current transformer Rated secondary current 0.40 A Rated secondary apparent power – VA Number of primary inputs 4.00 Rated primary current 400.00 A Opening diameter 200.00 mm With shock protection Yes With copper rail No Snap mounting Yes · Technical Data Sheet – Click to Download