5325-01-454-4223 RING,RETAINING Index 5120-01-454-4225 WRENCH,BOX AND OPEN END,COMBINAT

National Stock Number:
5920-01-454-4224

Federal Supply Class:
5920

National Item Identification Number:
014544224

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:
1241F140PC3395210PEERLESS INSTRUMENT CO., INC.
1241F600GP195210PEERLESS INSTRUMENT CO., INC.
1241F600GR195210PEERLESS INSTRUMENT CO., INC.


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