1730-00-051-8273 LUG,SWIVEL LOCK Index 3020-00-051-8279 GEAR,HELICAL

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.


Manufacturer Information:
637C031G0705277WESTINGHOUSE ELECTRIC CORP SEMICONDUCTOR DIV
69-197232770KATO ENGINEERING INC.
S05CA21AC05277WESTINGHOUSE ELECTRIC CORP SEMICONDUCTOR DIV
S05CA21AC59656DEAN TECHNOLOGY INC. DBA CKE


Techincal Specification:
ARRESTER TYPESELENIUM
BREAKDOWN VOLTAGE525.000 VOLTS NOMINAL
OVERALL HEIGHT4.000 INCHES NOMINAL
OVERALL LENGTH4.839 INCHES NOMINAL
OVERALL WIDTH3.000 INCHES NOMINAL
MOUNTING CONFIGURATIONTWO 5/16 IN. -18 THD MTG STUDS SPACED 4.839 IN. END TO END
MOUNTING METHODSTUD
TERMINAL QUANTITY2
TERMINAL TYPESOLDER LUG
USAGE DESIGNINDOOR


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