4820-01-454-4418 CAP,VALVE Index 5310-01-454-4420 NUT,PLAIN,HEXAGON

National Stock Number:
5925-01-454-4419

Federal Supply Class:
5925

National Item Identification Number:
014544419

Description:
CIRCUIT BREAKER

Detail:
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.


Manufacturer Information:
020 REV C ITEM 899994DEPARTMENT OF THE ARMY
25AMP,3PHASE,500VAC,81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
314-7379220 ITEM 4353711NAVAL SEA SYSTEMS COMMAND
5498220-353711NAVAL SEA SYSTEMS COMMAND
302-10-00458475L-3 COMMUNICATIONS WESTWOOD CORPORATION
302-10-00558475L-3 COMMUNICATIONS WESTWOOD CORPORATION
ETN-282230086L3HARRIS MARITIME POWER & ENERGY SOLUTIONS, INC.
ETN-282430086L3HARRIS MARITIME POWER & ENERGY SOLUTIONS, INC.
80052031 ITEM 6056425INTERNATIONAL SWITCHBOARD CORP DIV OF EQUUS POWER SYSTEMS CORP
706214 FIND 25458475L-3 COMMUNICATIONS WESTWOOD CORPORATION
706214 FIND 25558475L-3 COMMUNICATIONS WESTWOOD CORPORATION
AQB-A10281349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
AQB-A102-1581349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
AQB-A102-2581349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
ETN-283030086L3HARRIS MARITIME POWER & ENERGY SOLUTIONS, INC.
ETN282530086L3HARRIS MARITIME POWER & ENERGY SOLUTIONS, INC.
ETN283230086L3HARRIS MARITIME POWER & ENERGY SOLUTIONS, INC.
ETN283430086L3HARRIS MARITIME POWER & ENERGY SOLUTIONS, INC.
ETN283530086L3HARRIS MARITIME POWER & ENERGY SOLUTIONS, INC.
ETN286030086L3HARRIS MARITIME POWER & ENERGY SOLUTIONS, INC.
PL80054005 REV J ITEM 856425INTERNATIONAL SWITCHBOARD CORP DIV OF EQUUS POWER SYSTEMS CORP
MIL-C-17361/481349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-C-17361/4,AQB-A181349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-C-17361F81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-DTL-17361/481349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
BODY STYLEMULTIPOLE-SINGLE ACTUATOR TYPE
POLE QUANTITY3
SPECIAL FEATURESTHE BASIC CIRCUIT BREAKER APPLIES TO 60HZ OR 400HZ AND THE CURRENT SETTINGS ARE ADJUSTABLE TO 15, 25, 50, 75, OR 100 AMPS


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