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 |
|---|---|
| 04814 | CHATHAM CONTROLS CORP |
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 |
|---|---|---|
| CTYC | CONTACT ADJUSTABILITY | ACTUATION POINT ADJUSTABLE, PRESET |
| PRMT | PRECIOUS MATERIAL | SILVER |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 115.0 AC AT SEA LEVEL FIRST VOLTAGE |
| FREQ | FREQUENCY IN HERTZ | 60.0 FIRST VOLTAGE |
| AWTN | OPERATING TEMP RATING | -65.0 DEG CELSIUS MINIMUM AND 150.0 DEG CELSIUS MAXIMUM |
| AXGY | MOUNTING METHOD | THREADED BUSHING |
| CTHF | CONTACT LOAD CURRENT RATING | 750.0 MILLIAMPERES RESISTIVE LOAD SECOND VOLTAGE |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 28.0 DC AT SEA LEVEL SECOND VOLTAGE |
| CSCF | TERMINAL TYPE | WIRE LEAD |
| CTYM | CONTACT ADJUSTMENT RANGE | -40.00/+150.00 ACTUATION POINT DEGREES CELSIUS |
| CQGB | CONTACT ACTION STIMULUS | INCREASE |
| MEDA | MEDIA FOR WHICH DESIGNED | GAS OR LIQUID |
| PMLC | PRECIOUS MATERIAL AND LOCATION | CONTACTS SILVER |
| CTYX | CONTACT STIMULUS RATING | 120.00 ACTUATION POINT NOMINAL DEGREES FAHRENHEIT |
| THSD | THREAD SERIES DESIGNATOR | NPT SINGLE THREADED BUSHING |
| STYL | STYLE DESIGNATOR | CYLINDRICAL |
| CRLD | NONPILE-UP CONTACT ARRANGEMENT | 1 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION |
| AKBY | TEMP SENSING ELEMENT TYPE | BULB |
| CTHF | CONTACT LOAD CURRENT RATING | 750.0 MILLIAMPERES RESISTIVE LOAD FIRST VOLTAGE |
| CTYS | CONTACT ADJUSTMENT TYPE | EXTERNAL ACTUATION POINT SCREW |
| CQJX | NOMINAL THREAD SIZE | 0.125 INCHES SINGLE THREADED BUSHING |