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Ships within 48 hours · Estimated delivery Sep 13 - Sep 18
reducing system downtime and labor costs
Smith boilers and commercial units
electrical connection issues
HVAC system type
Littelfuse 201A-AU-OT Monitor 318518-761 reducing system downtime and laborThe Littelfuse 201A AU OT is a heavy duty, 8 pin 3 phase plug in voltage monitor engineered to protect motors from volatile line conditions. This auto ranging motor protection relay operates seamlessly across 190 480 VAC, eliminating the need for manual range selection between 200V and 400V systems. As a micro controller based unit, it provides precise sensing to mitigate phase loss, voltage unbalance, and phase reversal before damage occurs to the
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