National Item Identification Number

01-377-5845
013775845
5925-01-377-5845
5925013775845

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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27361

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27361

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55455

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LIEBERT CORP
1050 DEARBORN DR
29186
COLUMBUS
OH
43229
614-841-6104

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Reference Numbers (Part Numbers)

A-2031
BP16476
512551G17

Required Categories

POLE QUANTITY
BODY STYLE
III ARC QUENCHING METHOD
III STORAGE TYPE

Required Description

3
11B MULTIPOLE-SINGLE ACTUATOR TYPE
MAGNETIC BLOWOUT
UNIMPROVED OPEN