National Item Identification Number

12-336-4728
123364728
5925-12-336-4728
5925123364728

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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C2311

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BUNDESAMT FUER WEHRTECHNIK
UND BESCHAFFUNG
30 01 65
KOBLENZ
GERMANY
0261-400-0

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D0857

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LECHMOTOREN GMBH
ELEKTROMASCHINENBAU
SUEDLICHE ROEMERSTRASSE 12-16
ALTENSTADT
86972
GERMANY
08861-710-0

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D9847

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SIEMENS AG - I&S IS SC NO -
105609
HAMBURG
GERMANY
040-2889-0

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Reference Numbers (Part Numbers)

390.11.0022
390.11.0022
5SX2116-6

Required Categories

Required Description