5305-00-149-9839 SCREW,MACHINE Index 5305-00-149-9845 SCREW,MACHINE

National Stock Number:
5930-00-149-9843

Federal Supply Class:
5930

National Item Identification Number:
001499843

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:
014561-000265597THALES USA, INC.
P1T1565586CHROMALOX INC
PIT1565586CHROMALOX INC


Techincal Specification:
BULB LENGTH2.500 INCHES NOMINAL
BULB DIAMETER0.290 INCHES NOMINAL
CAPILLARY TUBE LENGTH120.000 INCHES NOMINAL
CONTACT ADJUSTABILITYACTUATION POINT ADJUSTABLE, PRESET
CONTACT ACTION STIMULUSINCREASE
CONTACT ADJUSTMENT RANGE+0.00 TO 150.00 ACTUATION POINT DEGREES FAHRENHEIT
CONTACT ADJUSTMENT TYPEINTERNAL ACTUATION POINT KNOB
CONTACT LOAD CURRENT RATING22.0 AMPERES RESISTIVE LOAD SINGLE VOLTAGE
CONTACT VOLTAGE RATING IN VOLTS277.0 AC AT SEA LEVEL SINGLE VOLTAGE
FEATURES PROVIDEDELECTRICAL ACCESS PORT
FREQUENCY IN HERTZ60.0 SINGLE VOLTAGE
HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTIONRAINTIGHT
LONGEST VERTICAL DISTANCE BETWEEN MOUNTING CENTERS3.531 INCHES NOMINAL
LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS4.640 INCHES NOMINAL
MEDIA FOR WHICH DESIGNEDGAS OR LIQUID
MOUNTING FACILITY PATTERNISOSCELES TRIANGLE
MOUNTING METHODBRACKET
NONPILE-UP CONTACT ARRANGEMENT1 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED
SHORTEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS2.320 INCHES NOMINAL
TEMP SENSING ELEMENT TYPECAPILLARY TUBE-BULB


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