Product Details | CIRCUIT BREAKER

5925-00-054-4102 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.

Part Alternates: M39019159, M39019-1-59, MILC390191, MILC39019-1, 5925-00-054-4102, 00-054-4102, 5925000544102, 000544102

Electrical and Electronic Equipment Components | Circuit Breakers

Supply Group (FSG) NSN Assign. NIIN
59 00-054-4102

Drawings & Photos | NSN 5925-00-054-4102


Demand History | NSN 5925-00-054-4102

Part Number Request Date QTY Origin
MILC390191 2008-11-310 750 US

Cross Reference | NSN 5925-00-054-4102

Part Number Cage Code Manufacturer
260-4051-210 13499 ROCKWELL COLLINS, INC. DBA GOVERNMENT SYSTEMS
352202071760 H0673 ALCATEL-LUCENT NETWORK SYSTEMS
4070A2C2S2 15280 NORTHROP GRUMMAN SYSTEMS CORPORATION DIV ES DEFENSIVE SYSTEMS DIVISION
AP1-1-61-103 81541 SENSATA TECHNOLOGIES MARYLAND, INC
M39019-1-51 81451 RAUB SUPPLY CO
M39019-1-51 81541 SENSATA TECHNOLOGIES MARYLAND, INC
M39019-1-57 81541 SENSATA TECHNOLOGIES MARYLAND, INC
M39019-1-59 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
M39019/01-248 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
M39019/01-51 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
M39019/1-57 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MIL-C-39019/1 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MIL-PRF-39019/1 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY

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Technical Data | NSN 5925-00-054-4102

Characteristic Specifications
POLE QUANTITY 1
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE 10.0 AMPERES AC SINGLE LOCATION
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS 240.0 AC SINGLE LOCATION
FREQUENCY IN HERTZ 400.0 SINGLE LOCATION
MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS 300.0 AC SINGLE LOCATION
CIRCUIT PROTECTION TYPE OVERCURRENT SINGLE LOCATION
TRIP RELEASE METHOD MAGNETIC SINGLE LOCATION
INTERNAL TRIP RELEASE CONFIGURATION SERIES TRIP SINGLE LOCATION
TRIP RELEASE CHARACTERISTIC TIME DELAY SINGLE LOCATION
TRIP DELAY TIME IN SECONDS PER RATED CONTINUOUS CURRENT 0.055 MINIMUM AT 200 PCT AND 0.950 MAXIMUM AT 200 PCT AND 0.240 MAXIMUM AT 400 PCT SINGLE LOCATION
ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT 125.0 SINGLE LOCATION
ULTIMATE TRIP TIME PER POLE IN SECONDS 0.200 MINIMUM AND 7.000 MAXIMUM SINGLE LOCATION
RESET METHOD MANUAL
MAIN CONTACT TRIPPING MECHANISM TYPE TRIP FREE
BODY STYLE 2A SINGLE POLE TYPE
BUSHING LENGTH 0.380 INCHES MAXIMUM
BODY LENGTH 1.562 INCHES MAXIMUM
BODY WIDTH 0.625 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH 0.906 INCHES MAXIMUM
MOUNTING SURFACE TO TERMINAL END DISTANCE 1.700 INCHES MAXIMUM
CASE MATERIAL METAL
MOUNTING FACILITY TYPE AND QUANTITY 1 THREADED BUSHING
THREAD SERIES DESIGNATOR UNEF
NOMINAL THREAD SIZE 0.375 INCHES
THREAD QUANTITY PER INCH 32
MANUAL ACTUATOR TYPE AND QUANTITY 1 TOGGLE
ACTUATOR FUNCTION TRIP-RESET
ACTUATOR POSITION DESIGNATION AT POLE ONE
TERMINAL TYPE AND QUANTITY 2 WIRE HOOK
INCLOSURE PROTECTION TYPE FOR WHICH DESIGNED FUNGUS RESISTANT AND HERMETICALLY SEALED
TEST DATA DOCUMENT 81349-MIL-C-39019 SPECIFICATION
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MILC39019-1
MANUFACTURERS CODE 81349
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE M39019-1-59

Restrictions/Controls & Freight Information | NSN 5925-00-054-4102

Category Code Description
Hazardous Material Indicator CodePThere is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product
Category Code Description
No Freight Information