5999-01-210-2253 CONTACT,ELECTRICAL Index 5930-01-210-2255 SWITCH,THERMOSTATIC

National Stock Number:
5930-01-210-2254

Federal Supply Class:
5930

National Item Identification Number:
012102254

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:
2E44917032VALAD ELECTRIC HEATING CORP.
2E44925795W.W. GRAINGER, INC.


Techincal Specification:
CONTACT ADJUSTMENT RANGE+40.00 TO 90.00 ACTUATION POINT DEGREES FAHRENHEIT
CONTACT ACTION STIMULUSINCREASE
CONTACT ADJUSTABILITYACTUATION POINT ADJUSTABLE
CONTACT LOAD CURRENT RATING20.0 AMPERES RESISTIVE LOAD AND 7.0 AMPERES MOTOR LOAD SECOND VOLTAGE
CONTACT LOAD CURRENT RATING25.0 AMPERES RESISTIVE LOAD AND 14.0 AMPERES MOTOR LOAD FIRST VOLTAGE
CONTACT VOLTAGE RATING IN VOLTS120.0 AC AT SEA LEVEL FIRST VOLTAGE
CONTACT VOLTAGE RATING IN VOLTS240.0 AC AT SEA LEVEL SECOND VOLTAGE
FEATURES PROVIDEDELECTRICAL ACCESS PORT
HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTIONEXPLOSION RESISTANT AND DUSTPROOF
OVERALL HEIGHT4.750 INCHES NOMINAL
OVERALL LENGTH9.000 INCHES NOMINAL
OVERALL WIDTH5.375 INCHES NOMINAL
MOUNTING FACILITY PATTERNFOUR POSITION RECTANGULAR
MOUNTING METHODFLANGE AND UNTHREADED HOLE
NONPILE-UP CONTACT ARRANGEMENT1 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION
TEMP SENSING ELEMENT TYPECAPILLARY TUBE


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