5998-01-521-2531 EXTENDER CARD,ELECTRONIC TEST Index 6645-01-521-2533 METER,TIME TOTALIZING

National Stock Number:
5925-01-521-2532

Federal Supply Class:
5925

National Item Identification Number:
015212532

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:
FWCF3063VWA060189946EATON CORPORATION
PL708632 REV M, ITEM 3158475L-3 COMMUNICATIONS WESTWOOD CORPORATION


Techincal Specification:
CASE MATERIALPLASTIC
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE63.0 AMPERES AC ALL LOCATIONS
POLE QUANTITY3


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