4520-01-226-8918 HEATER,DUCT TYPE,STATIONARY Index 5330-01-226-8920 RETAINER,PACKING

National Stock Number:
5925-01-226-8919

Federal Supply Class:
5925

National Item Identification Number:
012268919

Description:
CIRCUIT BREAKER

Detail:
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.


Manufacturer Information:
126-34409150AMPEX DATA SYSTEMS CORP COMPUTER PRODUCTS DIV
126-3441DH76DOA INC
JA3ASA20-274193EATON CORP HEINEMANN PRODUCTS COMMERCIAL CONTROLS DIV
525-220-10179405WOOD ELECTRIC OPERATIONS POTTER AND BRUMFIELD DIV AMF INC
UPGH111-1-62-203-0981541SENSATA TECHNOLOGIES MARYLAND, INC


Click here to Register for Free 30-day Trial