5925-01-567-8790 CIRCUIT BREAKER Index 5930-01-521-5738 SWITCH,PRESSURE

National Stock Number:
5925-01-567-8795

Federal Supply Class:
5925

National Item Identification Number:
015678795

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:
EAS82227-75RQL2DRS ENVIRONMENTAL SYSTEMS INC
EAS82227-790598ENGINEERED AIR SYSTEMS INC. DBA DRS SUSTAINMENT SYSTEMS
EAS82227-792878HDT EXPEDITIONARY SYSTEMS INC
T1N070TL32353ABB CONTROL INC


Techincal Specification:
CIRCUIT PROTECTION TYPEOVERVOLTAGE ALL LOCATIONS
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE70.0 AMPERES AC ALL LOCATIONS
MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS70.0 AC ALL LOCATIONS
PART NAME ASSIGNED BY CONTROLLING AGENCYCIRCUIT BREAKER, 70 AMP
POLE QUANTITY3
PROPRIETARY CHARACTERISTICSPACS
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS480.0 AC ALL LOCATIONS
RESET METHODMANUAL
TEST DATA DOCUMENT90598-EAS82227 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
TRIP RELEASE AMBIENT TEMP RATING104.0 DEG FAHRENHEIT NOMINAL ALL LOCATIONS
TRIP RELEASE CHARACTERISTICINSTANTANEOUS ALL LOCATIONS
TRIP RELEASE METHODTHERMAL-MAGNETIC ALL LOCATIONS


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