4820-01-512-5511 VALVE,FLOW CONTROL Index 6620-01-512-5513 TRANSMITTER,PRESSURE

National Stock Number:
5925-01-512-5512

Federal Supply Class:
5925

National Item Identification Number:
015125512

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:
583-G212-J1M1-B1S0T-8A06402OAKLAND INDUSTRIES LTD


Techincal Specification:
BODY STYLEMULTIPOLE-SINGLE ACTUATOR TYPE
FREQUENCY IN HERTZ400.0 ALL LOCATIONS
MAIN CONTACT TRIPPING MECHANISM TYPETRIP FREE
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE8.0 AMPERES AC ALL LOCATIONS
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS200.0 AC AND 28.0 DC ALL LOCATIONS
POLE QUANTITY3
RESET METHODMANUAL
TRIP RELEASE METHODTHERMAL ALL LOCATIONS
TRIP RELEASE AMBIENT TEMP RATING-55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM ALL LOCATIONS


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