Pair the differential blocks or differential relay delivered with:. Cage terminals 70 mm2 max. The standard NF IEC 60947-2 compliant vis cache mounts to railroads or platinum in XL≥ boxes and cabinets. Rear catches. Allow you to turn a front DPX socket into the back DPX socket on threaded rods + nuts. Upstream and downstream rear outlets. 4p.
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