Emerson Electric Company

Larry Dawson Barton

John H Hussey

Vincent P Fargo

Kent Lee White

Jeffery J Meystrik

A protector assembly and method for protecting motor windings from an overload condition. The assembly comprises a thermally responsive protector, a skirt, and a sleeve. The protector comprises a housing, an end cap, at least one terminal, and a thermally responsive member. The end cap covers an open end of the housing. The terminal extends through the end cap. The thermally responsive member is within the housing and adapted to be electrically coupled to the motor winding via the terminal. The protector is adapted to be positioned in heat-transfer relation wit the motor winding in a manner such that the thermally responsive member is responsive to an overload condition of the motor winding. The skirt and sleeve are of dielectric materials. The skirt is positioned on the protector in a manner such that the skirt surrounds the end cap and the terminal. The skirt is between the end cap and the sleeve. The skirt and sleeve are adapted to provide a dielectric barrier between the protector and the motor winding when the protector is positioned in heat-transfer relation with the motor winding.

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Russellville, KY, United States of America

Larry Dawson Barton