6640-00-551-1286 CRUCIBLE,FILTERING,LABORATORY Index 5961-00-551-1302 SEMICONDUCTOR DEVICE,DIODE

National Stock Number:
5930-00-551-1301

Federal Supply Class:
5930

National Item Identification Number:
005511301

Description:
SWITCH,THERMOSTATIC

Detail:
A switch that is actuated by changes in ambient temperature. Excludes CIRCUIT BREAKER; CONTROL, TEMPERATURE (as modified); FUSE (as modified); PROTECTOR, THERMAL-OVERLOAD, ELECTRICAL MOTOR; RELAY, THERMAL; and THERMOSTAT, FLOW CONTROL. See also CONTROL, TEMPERATURE (as modified) and REGULATOR, TEMPERATURE (as modified).


Manufacturer Information:
30402-0934931STAR MANUFACTURING INTERNATIONAL INC.
4-0008-1534931STAR MANUFACTURING INTERNATIONAL INC.
DIAZ63640-7234931STAR MANUFACTURING INTERNATIONAL INC.
D1-34-072-00-3177857ROBERTSHAW CONTROLS CO NEW STANTON DIV
D1-34-072-00-3377857ROBERTSHAW CONTROLS CO NEW STANTON DIV
D1-34-072-0477857ROBERTSHAW CONTROLS CO NEW STANTON DIV


Techincal Specification:
STYLE DESIGNATORRECTANGULAR
OVERALL HEIGHT4.094 INCHES NOMINAL
OVERALL WIDTH1.938 INCHES NOMINAL
NONPILE-UP CONTACT ARRANGEMENT2 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION
CONTACT ACTION STIMULUSINCREASE
CONTACT ADJUSTABILITYDEACTUATION POINT ADJUSTABLE AND
ACTUATION POINT ADJUSTABLE
CONTACT ADJUSTMENT RANGE50.00 TO 300.00 ACTUATION POINT DEGREES FAHRENHEIT AND
50.00 TO 300.00 DEACTUATION POINT DEGREES FAHRENHEIT
CONTACT ADJUSTMENT TYPEEXTERNAL DEACTUATION POINT KNOB WITH SCALE AND
EXTERNAL ACTUATION POINT KNOB WITH SCALE
CONTACT VOLTAGE RATING IN VOLTS480.0 AC AT SEA LEVEL FIRST VOLTAGE
277.0 AC AT SEA LEVEL SECOND VOLTAGE
CONTACT LOAD CURRENT RATING21.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE
30.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE
MEDIA FOR WHICH DESIGNEDGAS OR
LIQUID
TEMP SENSING ELEMENT TYPECAPILLARY TUBE-BULB
CAPILLARY TUBE LENGTH60.0 INCHES MAXIMUM
BULB LENGTH13.000 INCHES NOMINAL
BULB DIAMETER0.188 INCHES NOMINAL
TERMINAL TYPETAB W/SCREW
MOUNTING METHODBASE
FEATURES PROVIDEDPILOT LIGHT


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