Product Details | CIRCUIT BREAKER

5925-01-247-5948 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: E43M015, 5925-01-247-5948, 01-247-5948, 5925012475948, 012475948

Electrical and Electronic Equipment Components | Circuit Breakers

Supply Group (FSG) NSN Assign. NIIN
59 01-247-5948

Drawings & Photos | NSN 5925-01-247-5948


Demand History | NSN 5925-01-247-5948

Part Number Request Date QTY Origin
E43M015 2008-01-14 2 US

Cross Reference | NSN 5925-01-247-5948

Part Number Cage Code Manufacturer
ED43B015 30086 SPD ELECTRICAL SYSTEMS, INC
ED43B015 66842 SIEMENS ENERGY AND AUTOMATION INC ITE CIRCUIT PROTECTION DIV

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Technical Data | NSN 5925-01-247-5948

Characteristic Specifications
POLE QUANTITY 3
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE 15.0 AMPERES AC ALL LOCATIONS
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS 600.0 AC ALL LOCATIONS
FREQUENCY IN HERTZ 60.0 ALL LOCATIONS
MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS 15.0 AC ALL LOCATIONS
CIRCUIT PROTECTION TYPE OVERCURRENT ALL LOCATIONS
TRIP RELEASE METHOD THERMAL-MAGNETIC ALL LOCATIONS
TRIP RELEASE DUTY CYCLE INTERMITTENT ALL LOCATIONS
TRIP RELEASE AMBIENT TEMP RATING 50.0 DEG CELSIUS NOMINAL ALL LOCATIONS
TRIP RELEASE CHARACTERISTIC INSTANTANEOUS ALL LOCATIONS
ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT 125.0 ALL LOCATIONS
RESET METHOD MANUAL
MAIN CONTACT TRIPPING MECHANISM TYPE TRIP FREE
BODY STYLE 21B MULTIPOLE-SINGLE ACTUATOR TYPE
BODY LENGTH 6.330 INCHES NOMINAL
BODY WIDTH 3.000 INCHES NOMINAL
BODY HEIGHT 4.000 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH 5.250 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO WIDTH 1.125 INCHES NOMINAL
DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH 4.000 INCHES NOMINAL
DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY WIDTH 1.250 INCHES NOMINAL
BOSS HEIGHT 0.250 INCHES NOMINAL
CASE MATERIAL PLASTIC
MOUNTING FACILITY TYPE AND QUANTITY 4 UNTHREADED HOLE
UNTHREADED MOUNTING HOLE DIAMETER 0.187 INCHES NOMINAL
TERMINAL TYPE AND QUANTITY 6 COMPRESSION
III CUBIC MEASURE 0.040 CUBIC FEET
III UNPACKAGED UNIT WEIGHT 3.800 POUNDS
III END ITEM IDENTIFICATION POWER PANEL
MANUFACTURERS CODE 66927
DESIGN CONTROL REFERENCE E43M015

Restrictions/Controls & Freight Information | NSN 5925-01-247-5948

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