5930-00-347-5156 SWITCH,PRESSURE Index 5930-00-347-5158 SWITCH,THERMOSTATIC

National Stock Number:
5930-00-347-5157

Federal Supply Class:
5930

National Item Identification Number:
003475157

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:
B27A10288234UNITED ELECTRIC CONTROLS COMPANY
B400-120-909888234UNITED ELECTRIC CONTROLS COMPANY


Techincal Specification:
BODY HEIGHT3.250 INCHES NOMINAL
CONTACT ACTION STIMULUSINCREASE
CONTACT ADJUSTABILITYACTUATION POINT ADJUSTABLE
CONTACT ADJUSTMENT RANGE+0.00 TO 225.00 ACTUATION POINT DEGREES FAHRENHEIT
CONTACT ADJUSTMENT TYPEINTERNAL ACTUATION POINT SCREW WITH SCALE
CONTACT LOAD CURRENT RATING15.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE
CONTACT LOAD CURRENT RATING15.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE
CONTACT VOLTAGE RATING IN VOLTS125.0 AC AT SEA LEVEL FIRST VOLTAGE
CONTACT VOLTAGE RATING IN VOLTS480.0 AC AT SEA LEVEL SECOND VOLTAGE
CRITICALITY CODE JUSTIFICATIONFEAT
DISTANCE BETWEEN MOUNTING FACILITY CENTERS2.500 INCHES NOMINAL
FEATURES PROVIDEDELECTRICAL ACCESS PORT
HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTIONWATERTIGHT
OVERALL HEIGHT7.594 INCHES NOMINAL
OVERALL LENGTH4.938 INCHES NOMINAL
OVERALL WIDTH5.375 INCHES NOMINAL
MEDIA FOR WHICH DESIGNEDGAS OR LIQUID
MOUNTING FACILITY PATTERNTWO POSITION IN-LINE
MOUNTING METHODFLANGE AND UNTHREADED HOLE
NONPILE-UP CONTACT ARRANGEMENT1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
OPERATING TEMP RATING275.0 FAHRENHEIT MAXIMUM
SPECIAL FEATURESCRITICAL APPLICATION ITEM
STYLE DESIGNATORRECTANGULAR
TEMP SENSING ELEMENT TYPEIMMERSION WELL
TERMINAL TYPESCREW
UNTHREADED MOUNTING HOLE DIAMETER0.281 INCHES NOMINAL


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