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 |
|---|---|
| 97942 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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 | FLANGE |
| AXGY | MOUNTING METHOD | FLANGE |
| CBBL | FEATURES PROVIDED | AUTOMATIC RESET |
| ADAV | OVERALL DIAMETER | 2.563 INCHES NOMINAL |
| CTYC | CONTACT ADJUSTABILITY | DEACTUATION POINT NOT ADJUSTABLE AND ACTUATION POINT NOT ADJUSTABLE |
| CQGB | CONTACT ACTION STIMULUS | INCREASE |
| CTYX | CONTACT STIMULUS RATING | 14.00 DIFFERENTIAL POINT MINIMUM DEGREES CELSIUS AND 69.00 ACTUATION POINT MINIMUM DEGREES CELSIUS AND 78.00 ACTUATION POINT MAXIMUM DEGREES CELSIUS AND 18.00 DIFFERENTIAL POINT MAXIMUM DEGREES CELSIUS |
| AKBY | TEMP SENSING ELEMENT TYPE | INTERNAL SENSOR |
| FEAT | SPECIAL FEATURES | ONE 0.5 UF CAPACITOR IN SERIES W/ONE 1 OHM RESISTOR MUST BE USED ACROSS CONTACTS FOR DC OPERATION |
| ABKW | OVERALL HEIGHT | 0.781 INCHES NOMINAL |
| CTHF | CONTACT LOAD CURRENT RATING | 3.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE |
| CRLD | NONPILE-UP CONTACT ARRANGEMENT | 1 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION |
| STYL | STYLE DESIGNATOR | DISC |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 330.0 DC AT SEA LEVEL SECOND VOLTAGE |
| ABFE | HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION | DUSTPROOF |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 220.0 DC AT SEA LEVEL FIRST VOLTAGE |
| CTHF | CONTACT LOAD CURRENT RATING | 2.5 AMPERES RESISTIVE LOAD FIRST VOLTAGE |
| MEDA | MEDIA FOR WHICH DESIGNED | GAS |
| CSCF | TERMINAL TYPE | TAB W/SCREW |