4930-00-127-2827 PARTS KIT,LUBRICATOR Index 3040-00-127-2837 COLLAR,SHAFT

National Stock Number:
6110-00-127-2829

Federal Supply Class:
6110

National Item Identification Number:
001272829

Description:
PROTECTOR,THERMAL-OVERLOAD,ELECT

Detail:
A PROTECTIVE DEVICE SPECIFICALLY DESIGNED TO PREVENT DAMAGE TO AN ELECTRICAL MOTOR DUE TO FAILURE OF THE MOTOR TO START, SEVERE OVERLOADING OF SHORT DURATION, TOO FREQUENT STARTING, HIGH AMBIENT TEMPERATURE, HIGH OR LOW CIRCUIT VOLTAGES, FAILURE OF VENTILATION OR ANY COMBINATION THEREOF. IT IS DESIGNED TO BE EITHER AUTOMATICALLY OR MANUALLY RESET. EXCLUDES CIRCUIT BREAKEY; SWITCH (1), THERMOSTATIC; HEATER, THERMAL RELEASE; AND RELAY (1), THERMAL.


Manufacturer Information:
350A979G3179500WESTINGHOUSE ELECTRIC CORP
8347A7-4073803TEXAS INSTRUMENTS INC METALLURGICAL MATERIALS DIV
8347A7-4096214RAYTHEON COMPANY


Techincal Specification:
OVERALL HEIGHT1.312 INCHES NOMINAL
OVERALL LENGTH1.937 INCHES NOMINAL
OVERALL WIDTH1.562 INCHES NOMINAL
SPECIAL FEATURES2 MOUNTING HOLES 0.156 IN. OR 0.218 IN. DIA ON 1.500 IN. C TO C; BODY DIM. 0.922 SQUARE; 2 WELD TABS 0.406 IN. H; 2 MALE QUICK-CONNECT WIRE LEADS BENT 45 DEG ANGLE; 7-45 AMPS MOTOR 2-7.500 HP
POLE QUANTITY4


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