Part Number
Part Number:
NSN:
NIIN:
Item Name:
SWITCH , THERMOSTATIC
Definition:
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).
CAGE Information
| Code | Company |
|---|---|
| 19278 | DETROIT SWITCH INC. |
Federal Supply Class
Title
SWITCHES
Inclusions:
INCLUDES ROTARY, KNIFE, TOGGLE, PUSH BUTTON, MERCURY, THERMOSTATIC, AND DIFFERENTIAL PRESSURE SWITCHES.
Exclusions:
EXCLUDES SWITCHGEAR.
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| AXGY | MOUNTING METHOD | BRACKET AND UNTHREADED HOLE |
| AXGY | MOUNTING METHOD | BRACKET AND UNTHREADED HOLE |
| CTYM | CONTACT ADJUSTMENT RANGE | +140.00/+215.00 ACTUATION POINT DEGREES FAHRENHEIT AND +140.00/+215.00 DEACTUATION POINT DEGREES FAHRENHEIT |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 115.0 AC AT SEA LEVEL FIRST VOLTAGE |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 550.0 DC AT SEA LEVEL FOURTH VOLTAGE |
| ABHP | OVERALL LENGTH | 5.500 INCHES NOMINAL |
| CSCF | TERMINAL TYPE | SCREW |
| CTHF | CONTACT LOAD CURRENT RATING | 2.0 AMPERES RESISTIVE LOAD FOURTH VOLTAGE |
| CQYJ | MOUNTING FACILITY PATTERN | OBTUSE TRIANGLE |
| CQGB | CONTACT ACTION STIMULUS | INCREASE |
| CTHF | CONTACT LOAD CURRENT RATING | 16.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE |
| CRLD | NONPILE-UP CONTACT ARRANGEMENT | 1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION |
| CTHF | CONTACT LOAD CURRENT RATING | 3.4 AMPERES RESISTIVE LOAD SECOND VOLTAGE |
| AFDU | INTERMEDIATE HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS | 3.625 INCHES NOMINAL |
| AFDS | LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS | 2.125 INCHES NOMINAL |
| CTHF | CONTACT LOAD CURRENT RATING | 9.6 AMPERES RESISTIVE LOAD THIRD VOLTAGE |
| ABMK | OVERALL WIDTH | 2.781 INCHES NOMINAL |
| CTYC | CONTACT ADJUSTABILITY | ACTUATION POINT ADJUSTABLE AND DEACTUATION POINT ADJUSTABLE |
| AWTN | OPERATING TEMP RATING | 245.0 DEG FAHRENHEIT MAXIMUM |
| AKBY | TEMP SENSING ELEMENT TYPE | BULB |
| ADAU | BODY HEIGHT | 2.500 INCHES NOMINAL |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 550.0 AC AT SEA LEVEL SECOND VOLTAGE |
| STYL | STYLE DESIGNATOR | RECTANGULAR W/MOUNTING LUGS |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 115.0 DC AT SEA LEVEL THIRD VOLTAGE |
| CTYS | CONTACT ADJUSTMENT TYPE | EXTERNAL ACTUATION POINT HEX NUT AND EXTERNAL DEACTUATION POINT HEX NUT |
| ABKW | OVERALL HEIGHT | 8.750 INCHES NOMINAL |
| ABFE | HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION | WATERTIGHT |
| AEBV | UNTHREADED MOUNTING HOLE DIAMETER | 0.140 INCHES NOMINAL |
| MEDA | MEDIA FOR WHICH DESIGNED | GAS |