NSN 5925-00-443-9932

Part Details | CIRCUIT BREAKER

5925-00-443-9932 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: EH1B020, EH1B020, 5925-00-443-9932, 00-443-9932, 5925004439932, 004439932

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
59MAY 23, 197400-443-993200136 ( CIRCUIT BREAKER )
REFERENCE DRAWINGS & PICTURES

SINGLE POLE TYPE

Cross Reference | NSN 5925-00-443-9932
Part Number Cage Code Manufacturer
EH1B02060555SIEMENS-ALLIS INC
EH1B02030086SPD ELECTRICAL SYSTEMS, INC
Technical Data | NSN 5925-00-443-9932
Characteristic Specifications
POLE QUANTITY1
TERMINAL TYPE AND QUANTITY2 COMPRESSION
RESET METHOD MANUAL
BODY STYLE SINGLE POLE TYPE
CASE MATERIAL PLASTIC
MOUNTING FACILITY TYPE AND QUANTITY2 UNTHREADED HOLE
MAIN CONTACT TRIPPING MECHANISM TYPE TRIP FREE
BODY LENGTH6.000 INCHES NOMINAL
BODY WIDTH1.500 INCHES NOMINAL
BODY HEIGHT3.594 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH5.125 INCHES NOMINAL
DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH4.984 INCHES NOMINAL
UNTHREADED MOUNTING HOLE DIAMETER0.164 INCHES NOMINAL
MANUAL ACTUATOR TYPE AND QUANTITY1 TOGGLE
ACTUATOR FUNCTION TRIP-RESET
ACTUATOR POSITION DESIGNATION AT POLE ONE