Part Number
Part Number:
NSN:
NIIN:
Item Name:
SWITCH , PRESSURE
Definition:
A SWITCH WHICH IS ACTUATED BY CHANGES IN PRESSURE OF ANY GAS OR LIQUID OR BY CHANGES IN A VACUUM ACTING UPON ITS SENSING ELEMENT. EXCLUDES BAROSWITCH; SWITCH, PRESSURE-THERMOSTATIC; AND SWITCH, SENSITIVE.
CAGE Information
| Code | Company |
|---|---|
| 51918 | SQUARE D CO AUTOMATION AND CONTROL 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 |
|---|---|---|
| STYL | STYLE DESIGNATOR | RECTANGULAR W/BRACKET |
| CTYX | CONTACT STIMULUS RATING | -30.00 ACTUATION POINT MINIMUM INCHES OF MERCURY AND 0.00 ACTUATION POINT MAXIMUM INCHES OF MERCURY |
| CBBL | FEATURES PROVIDED | ELECTRICAL ACCESS PORT |
| CTHF | CONTACT LOAD CURRENT RATING | 1.2 AMPERES RESISTIVE LOAD FOURTH VOLTAGE |
| AXGY | MOUNTING METHOD | BRACKET |
| CTHF | CONTACT LOAD CURRENT RATING | 1.5 AMPERES RESISTIVE LOAD THIRD VOLTAGE |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 600.0 DC AT SEA LEVEL SEVENTH VOLTAGE |
| CTHF | CONTACT LOAD CURRENT RATING | 550.0 MILLIAMPERES RESISTIVE LOAD FIFTH VOLTAGE |
| CQGB | CONTACT ACTION STIMULUS | DECREASE |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 125.0 DC AT SEA LEVEL FIFTH VOLTAGE |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 250.0 DC AT SEA LEVEL SIXTH VOLTAGE |
| CRLD | NONPILE-UP CONTACT ARRANGEMENT | 1 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 480.0 AC AT SEA LEVEL THIRD VOLTAGE |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 240.0 AC AT SEA LEVEL SECOND VOLTAGE |
| CTHF | CONTACT LOAD CURRENT RATING | 6.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE |
| CTHF | CONTACT LOAD CURRENT RATING | 100.0 MILLIAMPERES RESISTIVE LOAD SEVENTH VOLTAGE |
| CTHF | CONTACT LOAD CURRENT RATING | 3.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE |
| CTHF | CONTACT LOAD CURRENT RATING | 270.0 MILLIAMPERES RESISTIVE LOAD SIXTH VOLTAGE |
| AJZC | PRESSURE SWITCH TYPE | ABSOLUTE |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 600.0 AC AT SEA LEVEL FOURTH VOLTAGE |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 120.0 AC AT SEA LEVEL FIRST VOLTAGE |