4820-01-194-1557 VALVE,SAFETY RELIEF Index 5930-01-194-1560 SWITCH,ROTARY

National Stock Number:
5930-01-194-1559

Federal Supply Class:
5930

National Item Identification Number:
011941559

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:
T2H-H253-RD89326BARKSDALE INC


Techincal Specification:
BULB DIAMETER0.375 INCHES NOMINAL
BULB LENGTH4.468 INCHES NOMINAL
CONTACT ACTION STIMULUSINCREASE
CONTACT ADJUSTABILITYACTUATION POINT ADJUSTABLE
CONTACT ADJUSTMENT RANGE+50.00 TO 150.00 ACTUATION POINT DEGREES CELSIUS
CONTACT ADJUSTMENT TYPEINTERNAL ACTUATION POINT KNOB WITH SCALE
CONTACT VOLTAGE RATING IN VOLTS125.0 AC AT SEA LEVEL SECOND VOLTAGE
CONTACT VOLTAGE RATING IN VOLTS480.0 AC AT SEA LEVEL FIRST VOLTAGE
OVERALL HEIGHT7.676 INCHES NOMINAL
OVERALL LENGTH4.031 INCHES NOMINAL
OVERALL WIDTH3.750 INCHES NOMINAL
NONPILE-UP CONTACT ARRANGEMENT2 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
STYLE DESIGNATORRECTANGULAR
TEMP SENSING ELEMENT TYPECAPILLARY TUBE-BULB


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