National Item Identification Number

00-256-4884
002564884
5925-00-256-4884
5925002564884

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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77342

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TYCO ELECTRONICS CORPORATION
INC
8010 PIEDMONT TRIAD PKWY
GREENSBORO
NC
27409
800-806-0480

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00741

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BOC GROUP INC. THE A DELAWARE CORP
DBA BOC GASES
575 MOUNTAIN AVE
NEW PROVIDENCE
NJ
07974
908-508-2484

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00742

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AIR PRODUCTS AND CHEMICALS INC.
DBA AIR PRODUCTS
7201 HAMILTON BLVD
ALLENTOWN
PA
18195
610-481-6333

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77342

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TYCO ELECTRONICS CORPORATION
INC
8010 PIEDMONT TRIAD PKWY
GREENSBORO
NC
27409
800-806-0480

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Reference Numbers (Part Numbers)

W58XB1A4A-20
1373-0627
1373-0627
375-220-101
375-220-107

Required Categories

POLE QUANTITY
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE
OPERATING VOLTAG

Required Description

1
20.0 AMPERES AC AND
20.0 AMPERES DC SINGLE LOCATION
250.0 AC AND
50.0 DC S