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National Stock Number: 5920-00-051-8277
Federal Supply Class: 5920
National Item Identification Number: 000518277
Description: ARRESTER,ELECTRICAL SURGE
Detail: A circuit-protecting device which provides a discharge path for abnormal surges of high potential while consuming little or no power at normal operating voltage. Excludes items which absorb continuously recurring cyclic pulses. For resistors which are sensitive to voltage changes or used as elements in surge arresters, see RESISTOR, VOLTAGE SENSITIVE. See also ABSORBER, OVERVOLTAGE; AND CUTOUT DISK, PROTECTIVE.
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Manufacturer Information:
637C031G07 | 05277 | WESTINGHOUSE ELECTRIC CORP SEMICONDUCTOR DIV | 69-1972 | 32770 | KATO ENGINEERING INC. | S05CA21AC | 05277 | WESTINGHOUSE ELECTRIC CORP SEMICONDUCTOR DIV | S05CA21AC | 59656 | DEAN TECHNOLOGY INC. DBA CKE |
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Techincal Specification:
ARRESTER TYPE | SELENIUM | BREAKDOWN VOLTAGE | 525.000 VOLTS NOMINAL | OVERALL HEIGHT | 4.000 INCHES NOMINAL | OVERALL LENGTH | 4.839 INCHES NOMINAL | OVERALL WIDTH | 3.000 INCHES NOMINAL | MOUNTING CONFIGURATION | TWO 5/16 IN. -18 THD MTG STUDS SPACED 4.839 IN. END TO END | MOUNTING METHOD | STUD | TERMINAL QUANTITY | 2 | TERMINAL TYPE | SOLDER LUG | USAGE DESIGN | INDOOR |
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