• Protect WYE (Star) wound 3-phase motors from 1 to 15HP. Used in

refrigeration compressors, submersible pumps and other restrictive

environments.

• Increased protection in a small size, with a rugged all welded

construction. Low profile shape allows for close coupling to motor

windings.

• Hermetic reliability designed for leakage rates less than 1 X 10-9 per

second of air with 1 atmosphere pressure differential.

• Klixon® snap-action discs assure positive make and break action

and controlled temperature differential.

Features and Benefits