5930-01-170-0250 SWITCH,THERMOSTATIC Index 5940-01-170-0252 TERMINAL BOX

National Stock Number:
5930-01-170-0251

Federal Supply Class:
5930

National Item Identification Number:
011700251

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:
17737 PIECE 2419857ELECTRIC HEATER CO
222-10NH2-222310419278DETROIT SWITCH INC
222-3104-NH-219278DETROIT SWITCH INC
NH2-22-310451171DETROIT SWITCH CORP
222-10NH2-222310451171DETROIT SWITCH CORP
222-310451171DETROIT SWITCH CORP
NH2-222-326419857ELECTRIC HEATER CO
NH2-222-310451171DETROIT SWITCH CORP


Techincal Specification:
BODY HEIGHT2.688 INCHES NOMINAL
BODY LENGTH2.750 INCHES NOMINAL
BULB DIAMETER0.688 INCHES NOMINAL
BULB LENGTH3.000 INCHES NOMINAL
CAPILLARY TUBE LENGTH3.000 INCHES NOMINAL
CONTACT ACTION STIMULUSINCREASE
CONTACT ADJUSTABILITYACTUATION POINT ADJUSTABLE, PRESET
CONTACT ADJUSTMENT RANGE+90.00 TO 180.00 ACTUATION POINT DEGREES FAHRENHEIT
CONTACT ADJUSTMENT TYPEEXTERNAL ACTUATION POINT SCREW
CONTACT LOAD CURRENT RATING3.2 AMPERES INDUCTIVE LOAD FOURTH VOLTAGE
CONTACT LOAD CURRENT RATING4.0 AMPERES INDUCTIVE LOAD THIRD VOLTAGE
CONTACT LOAD CURRENT RATING4.8 AMPERES INDUCTIVE LOAD SIXTH VOLTAGE
CONTACT LOAD CURRENT RATING8.0 AMPERES INDUCTIVE LOAD SECOND VOLTAGE
CONTACT LOAD CURRENT RATING9.6 AMPERES INDUCTIVE LOAD FIFTH VOLTAGE
CONTACT LOAD CURRENT RATING16.0 AMPERES INDUCTIVE LOAD FIRST VOLTAGE
CONTACT LOAD CURRENT RATING2.0 AMPERES INDUCTIVE LOAD EIGHTH VOLTAGE
CONTACT LOAD CURRENT RATING2.5 AMPERES INDUCTIVE LOAD SEVENTH VOLTAGE
CONTACT VOLTAGE RATING IN VOLTS115.0 AC AT SEA LEVEL FIRST VOLTAGE
CONTACT VOLTAGE RATING IN VOLTS115.0 DC AT SEA LEVEL FIFTH VOLTAGE
CONTACT VOLTAGE RATING IN VOLTS230.0 AC AT SEA LEVEL SECOND VOLTAGE
CONTACT VOLTAGE RATING IN VOLTS230.0 DC AT SEA LEVEL SIXTH VOLTAGE
CONTACT VOLTAGE RATING IN VOLTS440.0 AC AT SEA LEVEL THIRD VOLTAGE
CONTACT VOLTAGE RATING IN VOLTS440.0 DC AT SEA LEVEL SEVENTH VOLTAGE
CONTACT VOLTAGE RATING IN VOLTS550.0 AC AT SEA LEVEL FOURTH VOLTAGE
CONTACT VOLTAGE RATING IN VOLTS550.0 DC AT SEA LEVEL EIGHTH VOLTAGE
CRITICALITY CODE JUSTIFICATIONFEAT
HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTIONDUSTPROOF AND VIBRATION RESISTANT AND WATERTIGHT
INTERMEDIATE HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS0.656 INCHES NOMINAL
LONGEST VERTICAL DISTANCE BETWEEN MOUNTING CENTERS3.281 INCHES NOMINAL
LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS2.406 INCHES NOMINAL
OVERALL HEIGHT2.812 INCHES NOMINAL
OVERALL WIDTH5.188 INCHES NOMINAL
MOUNTING FACILITY PATTERNOBTUSE TRIANGLE
MOUNTING METHODBRACKET AND UNTHREADED HOLE
NOMINAL THREAD SIZE0.750 INCHES SINGLE THREADED HOLE
NONPILE-UP CONTACT ARRANGEMENT1 POLE, SINGLE THROW, BOTH POSITIONS MAINTAINED
SPECIAL FEATURESWEAPON SYSTEM ESSENTIAL
STYLE DESIGNATORRECTANGULAR
TEMP SENSING ELEMENT TYPECAPILLARY TUBE-BULB
TERMINAL TYPESCREW
THREAD QUANTITY PER INCH14 SINGLE THREADED HOLE
THREAD SERIES DESIGNATORNPT SINGLE THREADED HOLE


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