4820-00-478-3319 VALVE,SAFETY RELIEF Index 5306-00-478-3322 BOLT,SPECIAL

National Stock Number:
6110-00-478-3320

Federal Supply Class:
6110

National Item Identification Number:
004783320

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:
071-0090-0114569COPELAND CORP
886-240825X00527SNYDERGENERAL CORP COMMERCIAL PRODUCTS GROUP


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