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AS1CDescription

The AS1 Series Compact Case Current Sensing Relay is an inexpensive, easy-to-use ring which slips onto a conductor to give a solid-state contact for indication of current flow. Ideal for use in control panels, or wherever confirmation of current flow is desired. AS1 Series Compact Case Current Sensing Relay are a cost-effective way to detect live conductors and see current flow to fans, heaters, pumps, lighting or other AC powered devices.