Sxhlseller SZC25 NC AL Self Supply AC 0.5 50A Current Sensing Switch Relay

Widely used in substation, frequency conversion speed control device, inverter device, electrolytic plating, electric locomotive, street lamp monitoring, coal mine and other automation industries requiring current monitoring This AC current sensing switch is designed and manufactured to solve the AC current monitoring. It uses the principle of mutual inductance to sense the AC current through the AC, isolate the AC current, and output a normally closed switching signal to di It is an ideal choice for automated industrial equipment and store monitoring. 100% brand new and high quality. High precision, more stable and long service life