3040-00-247-0647 LINING,BRAKE,INNER Index 5315-00-247-0653 PIN,GROOVED,HEADED

National Stock Number:
5930-00-247-0649

Federal Supply Class:
5930

National Item Identification Number:
002470649

Description:
SWITCH,BOX

Detail:
A switch designed with its actuator extending from the box which incloses the circuit elements. The door or cover of the box is designed so that it may be readily opened or removed, thus providing relatively easy access to the circuit elements. The item is commonly designated as a safety switch or entrance switch. May be fusible and may have interlocking device.


Manufacturer Information:
381-62-1162PC680064NAVAL SHIP SYSTEMS COMMAND
559E32PC514921CRAMP SHIPBUILDING AND DRYDOCK CO
559E36PC614921CRAMP SHIPBUILDING AND DRYDOCK CO
5903-381PC681316PORTSMOUTH NAVAL SHIPYARD
5903-417PC681316PORTSMOUTH NAVAL SHIPYARD
5903-478PC581316PORTSMOUTH NAVAL SHIPYARD
MD496FLS79443FEDERAL PACIFIC ELECTRIC CO ST LOUIS PANELBOARD PLANT
5903-484PC681316PORTSMOUTH NAVAL SHIPYARD
5939-381PC581316PORTSMOUTH NAVAL SHIPYARD
5939-417PC581316PORTSMOUTH NAVAL SHIPYARD
7209-425PC581316PORTSMOUTH NAVAL SHIPYARD


Techincal Specification:
NONPILE-UP CONTACT ARRANGEMENT2 POLE, SINGLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT
MAXIMUM VOLTAGE RATING IN VOLTS500.0 AC AND
250.0 DC
CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE1200.000 AMPERES RESISTIVE DC AND
1200.000 AMPERES RESISTIVE AC
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH19.062 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH16.438 INCHES NOMINAL
BODY LENGTH19.562 INCHES NOMINAL
BODY WIDTH16.938 INCHES NOMINAL
BODY HEIGHT5.625 INCHES NOMINAL
TERMINAL TYPE AND QUANTITY4 SOLDER STUD
HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTIONDUSTPROOF


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