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 |
|---|---|
| 81348 | FEDERAL SPECIFICATIONS PROMULGATED B |
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 |
|---|---|---|
| ADAT | BODY WIDTH | 16.625 INCHES NOMINAL |
| CBBL | FEATURES PROVIDED | CARTRIDGE FUSEHOLDER |
| AFUQ | ACTUATOR STYLE | CAST/STAMPED |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | 1 BOX AND 2 CLASS AND 2SN DESIGN AND NDS TYPE |
| CXQR | CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE | 400.000 AMPERES RESISTIVE AC |
| ZZZK | SPECIFICATION/STANDARD DATA | 81348-WS865 GOVERNMENT SPECIFICATION |
| AFXE | MAXIMUM VOLTAGE RATING IN VOLTS | 240.0 AC |
| ADAQ | BODY LENGTH | 40.500 INCHES NOMINAL |
| ADAU | BODY HEIGHT | 14.625 INCHES NOMINAL |
| AFUS | ACTUATOR HEIGHT | 2.500 INCHES NOMINAL |
| AAQL | BODY STYLE | WITH SIDE OPERATOR |
| CRLD | NONPILE-UP CONTACT ARRANGEMENT | 3 POLE, SINGLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT |
| TTQY | TERMINAL TYPE AND QUANTITY | 6 SCREW |
| ABFE | HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION | DUSTPROOF |
| TEST | TEST DATA DOCUMENT | 81348-WS865 SPECIFICATION |