trip unit - MA - 220 A - 4 poles 3dShow more characteristics >
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Main range of productNS100...250 product or component typeTrip unit range compatibilityCompact NS250Compact NR100Compact NR250 device applicationMotor poles description4P protected poles description3t neutral positionLeft network typeAC network frequency50/60 Hz trip unit nameMA trip unit technologyMagnetic trip unit protection functionsI trip unit rating220 A 65 °C protection typeShort-circuit protection (magnetic) I Complementary neutral protection setting1 x Ir short-time pick-up adjustment type IsdAdjustable [Isd] short-time pick-up adjustment range9...14 x In Environment standardsIEC 60947-2 product certificationsLCIEASTAKEMAASEFA IP degree of protectionIP40 conforming to IEC 60529 pollution degree3 conforming to IEC 60947 ambient air temperature for operation-25...70 °C ambient air temperature for storage-50...85 °C Contractual warranty Warranty period18 months
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