Part Number
Part Number:
NSN:
NIIN:
Item Name:
SWITCH , BOX
Definition:
A SWITCH DESIGNED WITH ITS ACTUATOR EXTENDING FROM THE BOX WHICH INCLOSES THE CIRCUIT ELEMENTS. THE DOOR OR COVER OF THE BOX IS DESIGNED SO THAT IT MAY BE READILY OPENED OR REMOVED, THUS PROVIDING RELATIVELY EASY ACCESS TO THE CIRCUIT ELEMENTS. THE ITEM IS COMMONLY DESIGNATED AS A SAFETY SWITCH OR ENTRANCE SWITCH. MAY BE FUSIBLE AND MAY HAVE INTERLOCKING DEVICE.
CAGE Information
| Code | Company |
|---|---|
| 21810 | CHALLENGER ELECTRICAL EQUIPMENT 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 |
|---|---|---|
| TEST | TEST DATA DOCUMENT | 81348-W-S-865 SPECIFICATION |
| TEST | TEST DATA DOCUMENT | 81348-W-S-865 SPECIFICATION |
| AFUQ | ACTUATOR STYLE | CAST/STAMPED |
| ADAT | BODY WIDTH | 21.719 INCHES NOMINAL |
| AAQL | BODY STYLE | W/ FRONT OPERATOR |
| ADAQ | BODY LENGTH | 39.000 INCHES NOMINAL |
| ADAU | BODY HEIGHT | 10.406 INCHES NOMINAL |
| CXQR | CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE | 600.000 AMPERES RESISTIVE DC AND 600.000 AMPERES RESISTIVE AC |
| AFXE | MAXIMUM VOLTAGE RATING IN VOLTS | 240.0 AC AND 250.0 DC |
| CRLD | NONPILE-UP CONTACT ARRANGEMENT | 3 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT |
| AFUS | ACTUATOR HEIGHT | 2.156 INCHES NOMINAL |