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National Stock Number:
5920-01-381-7938
Federal Supply Class:
5920
National Item Identification Number:
013817938
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.
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Manufacturer Information:
| SPC-120Y | 29779 | MCG ELECTRONICS, INC. |
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Techincal Specification:
| ENCLOSURE FEATURE | DUSTPROOF | | CURRENT TYPE | AC | | FREQUENCY IN HERTZ | 60.0 | | HERMETIC PROTECTION | NOT PROVIDED | | PROTECTED ITEM NAME | POWER SUPPLY | | PROTECTIVE COVERING TYPE | CASE | | SHUNT CAPACITOR | NOT INCLUDED | | SPECIAL FEATURES | ITEM IS A 3 PHASE, FOUR WIRE AND A GROUND WYE | | VOLTAGE IN VOLTS | 208.0 |
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