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Current Sensing Relays

Current sensing relays are protective electrical relays that sense dangerous rises in current and reduce or cut the current to heaters, pumps, motors and other sensitive equipment once the current exceeds a pre-programmed trip point. Items vary by input voltage, contact form, mounting type and other considerations. Other sensor switches that are used in electrical systems include time delay relays and voltage sensor relays.

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1 - 36 of 186 Results