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National Stock Number:
5920-01-289-0852
Federal Supply Class:
5920
National Item Identification Number:
012890852
Description:
PROTECTOR,TELEPHONE
Detail:
AN ITEM SPECIFICALLY DESIGNED TO PROTECT THE PHONE CIRCUITS AGAINST HIGH POTENTIALS, SUCH AS LIGHTNING AND/OR ABNORMAL ELECTRICAL CURRENTS. IT MAY INCLUDE AN INCLOSURE, BUT DOES NOT ALWAYS INCLUDE THE PROTECTIVE COMPONENTS SUCH AS PROTECTOR BLOCKS, HEAT COILS, AND/OR FUSES. EXCLUDES ITEMS WHICH MAY BE USED IN OTHER THAN TELEPHONE CIRCUITS. SEE ALSO ARRESTER, LIGHTNING AND FUSEHOLDER.
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Manufacturer Information:
| 503A | 62143 | NORTHERN TELECOM INC TELECOM DISTRIBUTION DIV |
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Techincal Specification:
| ENCLOSURE FEATURE | BOX WITH HINGED COVER | | INCLOSURE MATERIAL | ALUMINUM | | OVERALL DEPTH | 3.500 INCHES NOMINAL | | OVERALL HEIGHT | 12.250 INCHES NOMINAL | | OVERALL WIDTH | 10.000 INCHES NOMINAL | | WIRE QUANTITY | 18 PAIRS | | USAGE DESIGN | INDOOR AND OUTDOOR |
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