6640-01-063-4660 POLISHER,METALLURGICAL SPECIMEN, Index 6220-01-063-4665 PANEL,INDICATING,LIGHT TRANSMITT

National Stock Number:
5999-01-063-4662

Federal Supply Class:
5999

National Item Identification Number:
010634662

Description:
HEATER,THERMAL RELEASE

Detail:
A RESISTIVE ELEMENT WHICH DISSIPATES SUFFICIENT HEAT TO MELT THE FUSIBLE MATERIAL OR DISTORT THE BIMETALLIC ELEMENT OF AN OVERLOAD PROTECTIVE DEVICE WHEN THE TEMPERATURE, AS A RESULT OF AN OVERLOAD IN AN ELECTRICAL CIRCUIT, REACHES A PREDETERMINED VALUE. EXCLUDES COIL (AS MODIFIED); HEATING ELEMENT, ELECTRICAL; RESISTANCE ELEMENT; RESISTOR, THERMAL; THERMAL RELEASE, CIRCUIT BREAKER; AND ITEMS WITH INTEGRAL BIMETALLIC ELEMENT, CONTACTS, OR FUSIBLE MATERIAL.


Manufacturer Information:
B-28.085220DOMINION ELECTRIC SUPPLY COMPANY, INCORPORATED


Techincal Specification:
SPECIAL FEATURESMELTING ALLOY TYPE


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