Product Details | CIRCUIT BREAKER

5925-01-271-9604 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: 703880720268, 703880-720268, 5925-01-271-9604, 01-271-9604, 5925012719604, 012719604

Electrical and Electronic Equipment Components | Circuit Breakers

Supply Group (FSG) NSN Assign. NIIN
59 01-271-9604

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Technical Data | NSN 5925-01-271-9604

Characteristic Specifications
POLE QUANTITY 3
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE 1600.0 AMPERES AC ALL LOCATIONS
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS 500.0 AC ALL LOCATIONS
FREQUENCY IN HERTZ 60.0 ALL LOCATIONS
MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS 100000.0 AC ALL LOCATIONS
TRIP RELEASE METHOD MAGNETIC ALL LOCATIONS
RESET METHOD MANUAL AND ELECTRIC
MAIN CONTACT TRIPPING MECHANISM TYPE TRIP FREE
OVERALL LENGTH 29.125 INCHES NOMINAL
OVERALL WIDTH 23.750 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH 9.000 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO WIDTH 6.000 INCHES NOMINAL
MOUNTING FACILITY TYPE AND QUANTITY 8 THREADED HOLE
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD SIZE 0.375 INCHES
MANUAL ACTUATOR TYPE AND QUANTITY 1 ROTARY
ACTUATOR FUNCTION TRIP-RESET
TERMINAL TYPE AND QUANTITY 6 QUICK DISCONNECT, FEMALE
AUXILIARY SWITCH FUNCTION AND QUANTITY 1 CONTROL
INCLOSURE PROTECTION TYPE FOR WHICH DESIGNED SHOCKPROOF AND ARC RESISTANT
MANUFACTURERS CODE 30086
DESIGN CONTROL REFERENCE 703880-720268

Restrictions/Controls & Freight Information | NSN 5925-01-271-9604

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