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National Stock Number (NSN) Output Data

NSN:
NIIN:
Item Name:
CIRCUIT BREAKER

Definition:

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.

Reference/Part Number

Part Number CAGE Status RNCC RNVC DAC RNAAC MSDS SADC
SM601BA40A12 81640 A 3 2 4 9Z
706119 PIECE 54# 58475 A 3 2 4 HD
SM601BA40A12 47422 F 5 9 3 HD
706384 PIECE 49 58475 A 5 2 3 HD
706385 PIECE 53 58475 A 5 2 3 HD
706381 PIECE 69 58475 A 5 2 1 HD
302-99-004 58475 A 5 2 1 HD

CAGE Information

Code Company
47422 EATON CORP AEROSPACE AND COMMERCIAL
81640 EATON CORPORATION DBA FLUID POWER DI
58475 WESTWOOD CORPORATION DBA NMP DIVISIO

Federal Supply Class

Title

CIRCUIT BREAKERS

Inclusions:

INCLUDES CIRCUIT BREAKERS AND CUTOUTS.

Exclusions:

EXCLUDES RELAYS.

Similar Parts

SM601BA40A12 , SM601BA40A12 , 5925-01-226-4961 , 5925012264961 , 012264961 , SM601BA40A12 , 706119 PIECE 54# , SM601BA40A12 , 706384 PIECE 49 , 706385 PIECE 53 , 706381 PIECE 69 , 302-99-004 ,