National Item Identification Number

01-521-2750
015212750
5925-01-521-2750
5925015212750

National Stock Number

Item Name

CIRCUIT BREAKER

Federal Supply Class

5925

Description

A device with means other than fuses for automatically opening the circuit in which it is installed when the current varies from the predetermined value for which the device is set. May include provisions for manual operation. At least one set of contacts must be in series with the actuating element(s). A combination of semiconductor and passive devices may be used in lieu of contacts. For automatically operated items in which the actuating (tripping) element and contacts are not in series, see RELAY (as modified). For items which are operated both manually and automatically but the actuating elements and contact are not in series, see RELAY-SWITCH. Excludes CIRCUIT BREAKER BOX and magneto ""breaker"" assemblies. See also SWITCH (as modified); and CONTROLLER.

Commercial and Government Entity Code (Supplier Data)

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0R4T1

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WESTINGHOUSE DE PUERTO RICO INC
PLANT RD 854 KM 3.4
336
TOA BAJA
PR
00951
809-794-1818

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58475

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L-3 COMMUNICATIONS WESTWOOD
CORPORATION
12402 E 60TH ST
TULSA
OK
74146
918-250-4496

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0R4T1

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WESTINGHOUSE DE PUERTO RICO INC
PLANT RD 854 KM 3.4
336
TOA BAJA
PR
00951
809-794-1818

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Reference Numbers (Part Numbers)

FWCF3100VWA0601S0601
PL708636 REV C, ITEM 186
SPECIAL 612

Required Categories

POLE QUANTITY
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE
CASE MATERIAL

Required Description

3
100.0 AMPERES AC ALL LOCATIONS
PLASTIC