5977-01-119-9214 BRUSH,ELECTRICAL CONTACT Index 5961-01-119-9217 SEMICONDUCTOR DEVICE,THYRISTOR

National Stock Number:
5920-01-119-9216

Federal Supply Class:
5920

National Item Identification Number:
011199216

Description:
ABSORBER,OVERVOLTAGE

Detail:
An item specifically designed to absorb and consume surges of voltage such as that resulting across contacts when breaking a circuit having an inductive load or a burst of static across a telephone receiver. It is connected in parallel with the item it is protecting. It may be made up of metallic rectifier cells or semiconductor devices connected back-to-back which may or may not be shunted by a capacitor. It may also be a single rectifier cell or semiconductor device shunted by a capacitor. Excludes metallic rectifiers which are rated for rectifying capabilities and all single unit semiconductor devices not shunted by a capacitor. For items perfoming this function by use of voltage sensitive resistors, see RESISTOR, VOLTAGE SENSITIVE. See also CUTOUT DISK, PROTECTIVE.


Manufacturer Information:
637C076G1311660WESTINGHOUSE ELECTRIC CORP CONTROL BUSINESS UNIT
S09CA24AC11660WESTINGHOUSE ELECTRIC CORP CONTROL BUSINESS UNIT


Techincal Specification:
CURRENT RATING IN AMPS80.0
CURRENT TYPEAC
OVERALL HEIGHT7.800 INCHES NOMINAL
OVERALL LENGTH9.750 INCHES NOMINAL
OVERALL WIDTH5.000 INCHES NOMINAL
MATERIALSELENIUM ELEMENT
SHUNT CAPACITORNOT INCLUDED
POLARIZATION FEATURENOT INCLUDED
SPECIAL FEATURESUSED ON A MAIN PROPULSION CONTROL CONSOLE ONBOARD 140 FT WTGB U. S. COAST GUARD VESSELS
VOLTAGE IN VOLTS240.0


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