NSN 5925-00-899-9904

Part Details | CIRCUIT BREAKER TRIPPER

5925-00-899-9904 An electromechanical device which releases the holding mechanism and permits the contacts of a circuit breaker to open. It is a replacement part of a circuit breaker. Does not include relays. See also THERMAL RELEASE, CIRCUIT BREAKER.

Alternate Parts: 457D446G22, S457D446G22, 5925-00-899-9904, 00-899-9904, 5925008999904, 008999904

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
59FEB 03, 196700-899-990404558 ( TRIPPER, CIRCUIT BREAKER )
REFERENCE DRAWINGS & PICTURES

RECTANGULAR DIMENSIONAL ENVELOPE

TRIPPER,CIRCUIT BRE | 5925-00-899-9904, 008999904
Cross Reference | NSN 5925-00-899-9904
Part Number Cage Code Manufacturer
457D446G2211660WESTINGHOUSE ELECTRIC CORPCONTROL BUSINESS UNIT
S457D446G2211660WESTINGHOUSE ELECTRIC CORPCONTROL BUSINESS UNIT
Technical Data | NSN 5925-00-899-9904
Characteristic Specifications
POLE QUANTITY3
BODY STYLE RECTANGULAR DIMENSIONAL ENVELOPE
OVERALL LENGTH11.000 INCHES NOMINAL
OVERALL HEIGHT6.000 INCHES NOMINAL
OVERALL WIDTH9.000 INCHES NOMINAL
MOUNTING FACILITY TYPE AND QUANTITY4 UNTHREADED HOLE
UNTHREADED MOUNTING HOLE DIAMETER0.203 INCHES NOMINAL
MANUAL ACTUATOR TYPE AND QUANTITY1 TOGGLE
ACTUATOR FUNCTION TRIP-RESET
ACTUATOR POSITION DESIGNATION AT POLE TWO
TERMINAL TYPE AND QUANTITY6 COMPRESSION
FEATURES PROVIDED ADJUSTABLE TRIP RELEASE
STORAGE TYPEE ANY ACCEPTABLE