NSN 5925-01-374-9249

Part Details | CIRCUIT BREAKER

5925-01-374-9249 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: HED43B015, 5925-01-374-9249, 01-374-9249, 5925013749249, 013749249

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
59MAY 01, 199301-374-924900136 ( CIRCUIT BREAKER )
REFERENCE DRAWINGS & PICTURES

RECTANGULAR DIMENSIONAL ENVELOPE

Cross Reference | NSN 5925-01-374-9249
Part Number Cage Code Manufacturer
HED43B01566842SIEMENS ENERGY AND AUTOMATION INCITE CIRCUIT PROTECTION DIV
Technical Data | NSN 5925-01-374-9249
Characteristic Specifications
POLE QUANTITY3
TERMINAL TYPE AND QUANTITY6 COMPRESSION
RESET METHOD MANUAL
BODY STYLE RECTANGULAR DIMENSIONAL ENVELOPE
CASE MATERIAL PLASTIC
MOUNTING FACILITY TYPE AND QUANTITY6 UNTHREADED HOLE
MAIN CONTACT TRIPPING MECHANISM TYPE TRIP FREE
OVERALL LENGTH6.343 INCHES NOMINAL
OVERALL HEIGHT3.000 INCHES NOMINAL
OVERALL WIDTH4.000 INCHES NOMINAL
UNTHREADED MOUNTING HOLE DIAMETER0.250 INCHES NOMINAL
MANUAL ACTUATOR TYPE AND QUANTITY3 TOGGLE
ACTUATOR FUNCTION TRIP-RESET
ACTUATOR POSITION DESIGNATION AT POLE ONE
EXTERNAL ACTUATOR LINKAGE ARRANGEMENT ONE, TWO, AND THREE LINKED