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 |
|---|---|
| 03479 | MURPHY INDUSTRIES INC DBA FW MURPHY |
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 |
|---|---|---|
| AKBY | TEMP SENSING ELEMENT TYPE | CAPILLARY TUBE-BULB |
| AKBY | TEMP SENSING ELEMENT TYPE | CAPILLARY TUBE-BULB |
| ABMK | OVERALL WIDTH | 2.312 INCHES NOMINAL |
| AEVV | BULB DIAMETER | 0.688 INCHES NOMINAL |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 110.0 AC AT SEA LEVEL SECOND VOLTAGE |
| CTYS | CONTACT ADJUSTMENT TYPE | EXTERNAL DEACTUATION POINT KNOB AND EXTERNAL ACTUATION POINT KNOB |
| CQJX | NOMINAL THREAD SIZE | 0.531 INCHES SINGLE THREADED HOLE |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 230.0 DC AT SEA LEVEL THIRD VOLTAGE |
| CTYM | CONTACT ADJUSTMENT RANGE | +180.00/+220.00 ACTUATION POINT DEGREES FAHRENHEIT AND +175.00/+215.00 DEACTUATION POINT DEGREES FAHRENHEIT |
| AEVT | CAPILLARY TUBE LENGTH | 96.0 INCHES NOMINAL |
| CTHF | CONTACT LOAD CURRENT RATING | 15.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE |
| CMLP | THREAD QUANTITY PER INCH | 24 SINGLE THREADED HOLE |
| CSCF | TERMINAL TYPE | WIRE LEAD |
| CQGB | CONTACT ACTION STIMULUS | INCREASE |
| CTYC | CONTACT ADJUSTABILITY | DEACTUATION POINT ADJUSTABLE AND ACTUATION POINT ADJUSTABLE |
| CTHF | CONTACT LOAD CURRENT RATING | 10.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE |
| ABHP | OVERALL LENGTH | 2.281 INCHES NOMINAL |
| STYL | STYLE DESIGNATOR | RECTANGULAR |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 220.0 AC AT SEA LEVEL FIRST VOLTAGE |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 115.0 DC AT SEA LEVEL FOURTH VOLTAGE |
| CTHF | CONTACT LOAD CURRENT RATING | 6.5 AMPERES RESISTIVE LOAD FOURTH VOLTAGE |
| THSD | THREAD SERIES DESIGNATOR | UNS SINGLE THREADED HOLE |
| ABKW | OVERALL HEIGHT | 2.000 INCHES NOMINAL |
| AEVU | BULB LENGTH | 1.750 INCHES NOMINAL |
| CRLD | NONPILE-UP CONTACT ARRANGEMENT | 1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY |
| AWTN | OPERATING TEMP RATING | -540.0 DEG FAHRENHEIT MINIMUM AND 260.0 DEG FAHRENHEIT MAXIMUM |
| CTHF | CONTACT LOAD CURRENT RATING | 3.3 AMPERES RESISTIVE LOAD THIRD VOLTAGE |
| AXGY | MOUNTING METHOD | BRACKET AND THREADED STUD |
| MEDA | MEDIA FOR WHICH DESIGNED | GAS |