National Item Identification Number

01-293-9115
012939115
5925-01-293-9115
5925012939115

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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81118

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EATON CORPORATION
1111 SUPERIOR AVE E
CLEVELAND
OH
44114
216-523-4696

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53711

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Reference Numbers (Part Numbers)

CD3-Z343-1
CD3-Z343-1
5265749

Required Categories

POLE QUANTITY
TRIP RELEASE METHOD
RESET METHOD
MAIN CONTACT TRIPPING MECHANIS

Required Description

3
MAGNETIC-HYDRAULIC ALL LOCATIONS
MANUAL
TRIP FREE
5C MULTIPOLE-MULTIPLE AC