National Item Identification Number

00-593-6407
005936407
5925-00-593-6407
5925005936407

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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33322

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GETRONICS GOVERNMENT SOLUTIONS LLC
SPARES/SUPPLIES SALES
2525 NETWORK PL
HERNDON
VA
20171
703-563-7500

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53178

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BULL HN INFORMATION SYSTEMS INC
38 LIFE ST
BRIGHTON
MA
02135
617-783-6859

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89946

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WESTINGHOUSE ELECTRIC CORP
LOW VOLTAGE BREAKER DIV
ONE TUSCARAWAS RD
BEAVER
PA
15009
724-775-2000

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Reference Numbers (Part Numbers)

04770042-001
04770042-001
505C143G23

Required Categories

POLE QUANTITY
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE
OPERATING VOLTAG

Required Description

3
10.0 AMPERES AC ALL LOCATIONS
240.0 AC ALL LOCATIONS
50.0 OR
60.0 ALL LOCA