NSN 5925-00-014-6540

Part Details | CIRCUIT BREAKER


5925-00-014-6540 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.

Alternate Parts: ET74433, ETN277210S41, ETN277200S41, 5925-00-014-6540, 00-014-6540, 5925000146540, 000146540

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
59MAY 06, 196800-014-654000136 ( CIRCUIT BREAKER )
REFERENCE DRAWINGS & PICTURES

MULTIPOLE-SINGLE ACTUATOR TYPE


Cross Reference | NSN 5925-00-014-6540
Part Number Cage Code Manufacturer
ET7443330086SPD ELECTRICAL SYSTEMS, INC
ETN277210S4130086SPD ELECTRICAL SYSTEMS, INC
ETN277200S4130086SPD ELECTRICAL SYSTEMS, INC

Technical Data | NSN 5925-00-014-6540
Characteristic Specifications
POLE QUANTITY3
TERMINAL TYPE AND QUANTITY6 COMPRESSION AND 1 WIRE LEAD
RESET METHOD MANUAL
BODY STYLE MULTIPOLE-SINGLE ACTUATOR TYPE
CASE MATERIAL PLASTIC
MOUNTING FACILITY TYPE AND QUANTITY2 THREADED HOLE
MAIN CONTACT TRIPPING MECHANISM TYPE TRIP FREE
BODY LENGTH6.500 INCHES NOMINAL
BODY WIDTH4.125 INCHES NOMINAL
BODY HEIGHT3.875 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH3.312 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO WIDTH2.750 INCHES NOMINAL
DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH2.656 INCHES NOMINAL
DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY WIDTH3.686 INCHES NOMINAL
BOSS HEIGHT0.187 INCHES NOMINAL
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD SIZE0.190 INCHES
THREAD QUANTITY PER INCH32
MANUAL ACTUATOR TYPE AND QUANTITY1 TOGGLE
ACTUATOR FUNCTION TRIP-RESET
ACTUATOR POSITION DESIGNATION AT POLE TWO
AUXILIARY SWITCH FUNCTION AND QUANTITY1 ALARM
SWITCH LOCATION AND POSITION DESIGNATION INTERNAL AT POLE THREE
SWITCH CONTACT ARRANGEMENT SINGLE POLE, DOUBLE THROW
SWITCH CURRENT RATING AND TYPE IN AMPS0.25 DC
SWITCH VOLTAGE RATING AND TYPE IN VOLTS250.0 DC
SWITCH TERMINAL TYPE WIRE LEAD
INCLOSURE PROTECTION TYPE FOR WHICH DESIGNED GENERAL PURPOSE
STORAGE TYPEE ANY ACCEPTABLE
UNPACKAGED UNIT WEIGHT5.500 POUNDS
PRECIOUS MATERIAL SILVER
PRECIOUS MATERIAL AND LOCATIONCONTACT SURFACES SILVER