Description OVERALL LENGTH: 2.500 INCHES NOMINAL OVERALL HEIGHT: 2.563 INCHES NOMINAL OVERALL WIDTH: 1.375 INCHES NOMINAL COMPONENT TYPE AND QUANTITY: 1 BASE AND 4 TERMINAL AND 1 COVER SPECIAL FEATURES: SOLDER TYPE RATCHET SPINDLE 1;RESET ASSY W/SHORT LEVER FOR LH USE 1;MOVING CONTACT ASSY 1;STATIONARY CONTACT 2;OVERLOAD RELAY W/O HEATER FOR CONTROLLERS AND STARTERS;TWO 5/32 IN. DIA MTG HOLES SPACED 3/8 IN. C TO C