5985-00-201-7466 ATTENUATOR,FIXED Index 5930-00-201-7471 SWITCH,SENSITIVE

National Stock Number:
5930-00-201-7470

Federal Supply Class:
5930

National Item Identification Number:
002017470

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:
3800828611SMITH A O WATER PRODUCTS CO DIV OF A O SMITH CORP
3800833409A. O. SMITH CORPORATION
AA-109581439THERM-O-DISC INCORPORATED


Techincal Specification:
BODY HEIGHT3.000 INCHES NOMINAL
CONTACT ACTION STIMULUSINCREASE
CONTACT ADJUSTABILITYDEACTUATION POINT ADJUSTABLE, PRESET AND ACTUATION POINT ADJUSTABLE, PRESET
CONTACT ADJUSTMENT RANGE+110.00 TO 160.00 ACTUATION POINT DEGREES FAHRENHEIT AND +110.00 TO 160.00 DEACTUATION POINT DEGREES FAHRENHEIT
CONTACT ADJUSTMENT TYPEEXTERNAL DEACTUATION POINT POINTER WITH SCALE AND EXTERNAL ACTUATION POINT POINTER WITH SCALE
CONTACT LOAD CURRENT RATING12.5 AMPERES RESISTIVE LOAD FIRST VOLTAGE
CONTACT LOAD CURRENT RATING25.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE
CONTACT STIMULUS RATING145.00 ACTUATION POINT NOMINAL DEGREES FAHRENHEIT AND 120.00 DEACTUATION POINT MINIMUM DEGREES FAHRENHEIT AND 128.00 DEACTUATION POINT MAXIMUM DEGREES FAHRENHEIT
CONTACT VOLTAGE RATING IN VOLTS120.0 AC AT SEA LEVEL SECOND VOLTAGE
CONTACT VOLTAGE RATING IN VOLTS480.0 AC AT SEA LEVEL FIRST VOLTAGE
DISTANCE BETWEEN MOUNTING FACILITY CENTERS2.000 INCHES NOMINAL
OVERALL HEIGHT3.000 INCHES NOMINAL
OVERALL LENGTH1.688 INCHES NOMINAL
OVERALL WIDTH1.234 INCHES NOMINAL
MEDIA FOR WHICH DESIGNEDGAS OR LIQUID
MOUNTING FACILITY PATTERNTWO POSITION IN-LINE
MOUNTING METHODBRACKET AND UNTHREADED HOLE
NONPILE-UP CONTACT ARRANGEMENT1 TWO CIRCUIT, DOUBLE BREAK/DOUBLE MAKE, ONE POSITION MOMENTARY
STYLE DESIGNATORRECTANGULAR
TEMP SENSING ELEMENT TYPEINTERNAL SENSOR
TERMINAL TYPESCREW
UNTHREADED MOUNTING HOLE DIAMETER0.219 INCHES NOMINAL


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