ABB Current Monitoring Relay, 1 Phase, SPDT

The ABB is a single-functional current monitoring relay from the CM single-phase monitors range. This monitoring relay operates with a rated control supply voltage of 220 - 240 V AC and has a 1 output contact rated at 250 V / 4 A. It provides a RMS measuring principle for DC and AC currents. It is configurable for over or undercurrent monitoring.Screw connection Double-chamber cage connection terminals Sealable transparent cover for protection against unauthorized changes