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Heavy-duty overload relays from Grainger extend the service life of industrial motors and machinery. Paired with a contactor in the motor starter, they're designed to open the starting circuit and cut the power to the motor if it begins to draw too much current for an extended time. Choose either a thermal relay or an electronic relay based on NEMA size, thermal setting range and voltage requirements. Shop here for the type of overload relays you need.
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Pricing and availability are not confirmed until the order is processed. Promotional pricing and offers associated with this order will only apply if the order is approved within the timeframe of the promotion.
