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Vibration-Resistant Plastic 22 mm Emergency
Stop Panel-Mount Push-Button Switches
A single-piece construction prevents the contact block from separating from the actuator in high-vibration applications. These switches immediately cut power with a single push. They have positive force contacts that will open a circuit when actuated even if a spring fails or the contacts stick. These switches meet American, Canadian, European, and other global safety requirements. They’re rated NEMA 4X, NEMA 13, and IP65 for protection from corrosion, washdowns, and oil/coolant spraying.
Note: Illuminated switches include a bulb. If wiring the switch and the bulb to the same circuit, the circuit voltage must not exceed bulb voltage.
Continuously illuminated switches stay lit once installed for high visibility in dark areas.
| No. of Circuits Controlled | Switch Starting Position | Switch Action | No. of Terminals | Industry Designation | Actuator Color | Switching Current @ Voltage | Max. Voltage  | Bulb Voltage | Dia. | Dp. Behind Panel | For Max. No. of Contact Blocks | Environmental Rating | Each | |
Turn Reset with Screw Terminals | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 1 Off (Normally Open) and 1 On (Normally Closed) | Stays Switched (Maintained) | 4 | DPST-1NO/1NC | Red | 3 A @ 220 V AC, 1.1 A @ 110 V DC | 600V AC 600V DC | __ | 1 9/16" | 1 7/8" | 1 | NEMA 4X, NEMA 13, IP65 | 00000000 | 000000 |
| 2 | 2 On (Normally Closed) | Stays Switched (Maintained) | 4 | DPST-NC | Red | 3 A @ 220 V AC, 1.1 A @ 110 V DC | 600V AC 600V DC | __ | 1 9/16" | 1 7/8" | 1 | NEMA 4X, NEMA 13, IP65 | 00000000 | 00000 |
Turn Reset with Screw Terminals—Illuminated (Continuous) | ||||||||||||||
| 2 | 1 Off (Normally Open) and 1 On (Normally Closed) | Stays Switched (Maintained) | 6 | DPST-1NO/1NC | Red | 3 A @ 220 V AC, 1.1 A @ 110 V DC | 600V AC 600V DC | 120V AC | 1 9/16" | 2 3/4" | 4 | NEMA 4X, NEMA 13, IP65, NEMA 3S | 00000000 | 00000 |
| 2 | 1 Off (Normally Open) and 1 On (Normally Closed) | Stays Switched (Maintained) | 6 | DPST-1NO/1NC | Red | 3 A @ 220 V AC, 1.1 A @ 110 V DC | 600V AC 600V DC | 240V AC | 1 9/16" | 2 3/4" | 4 | NEMA 4X, NEMA 13, IP65, NEMA 3S | 00000000 | 00000 |
| 2 | 2 On (Normally Closed) | Stays Switched (Maintained) | 6 | DPST-NC | Red | 3 A @ 220 V AC, 1.1 A @ 110 V DC | 600V AC 600V DC | 120V AC | 1 9/16" | 2 3/4" | 4 | NEMA 4X, NEMA 13, IP65, NEMA 3S | 00000000 | 00000 |
| 2 | 2 On (Normally Closed) | Stays Switched (Maintained) | 6 | DPST-NC | Red | 3 A @ 220 V AC, 1.1 A @ 110 V DC | 600V AC 600V DC | 240V AC | 1 9/16" | 2 3/4" | 4 | NEMA 4X, NEMA 13, IP65, NEMA 3S | 00000000 | 00000 |
Labels for 22 mm Emergency Stop Panel-Mount Push-Button Switches
| Message | Message Color | Color | Material | ID | OD | Each | |
With Keyway Notch | |||||||
|---|---|---|---|---|---|---|---|
| Emergency Stop | Black | Yellow | Aluminum | 7/8" | 2 3/4" | 00000000 | 000000 |
| Emergency Stop | Black | Yellow | Plastic | 7/8" | 2 3/8" | 0000000 | 0000 |
| Emergency Stop | Black | Yellow | Plastic | 7/8" | 2 3/8" | 00000000 | 00000 |
Without Keyway | |||||||
| Emergency Stop | Black | Yellow | Plastic | 1 1/16" | 3 1/8" | 0000000 | 00000 |
| Emergency Stop | Black | Yellow | Plastic | 1 3/8" | 2 1/4" | 0000000 | 00000 |
Vibration-Resistant 22 mm Panel-Mount Lever Switches
Prevent accidental actuation from bumps—these switches require you to grip and twist the lever to turn the switch. The contact block and actuator are all one piece, so they won’t separate in high-vibration applications. Install them in a standard panel cutout.
| Lever Lg. | No. of Circuits Controlled | Switch Starting Position | Switch Action | No. of Terminals | Industry Designation | Switching Current @ Voltage | Max. Voltage | Dia. | Dp. Behind Panel | Environmental Rating | Specifications Met | Each | |
2 Position with Screw Terminals | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 1/8" | 1 | 1 Off (Normally Open) | Stays Switched (Maintained) | 2 | SPST-NO | 0.6 A @ 120 V AC, 0.22 A @ 125 V DC | 240V AC 250V DC | 1 1/8" | 1 11/16" | NEMA 3, NEMA 12, IP65 | UL Listed, UL 508, CSA Certified, CCC Marked, CE Marked | 0000000 | 000000 |
| 1 1/8" | 2 | 1 Off (Normally Open) and 1 On (Normally Closed) | Stays Switched (Maintained) | 4 | DPST-1NO/1NC | 0.6 A @ 120 V AC, 0.22 A @ 125 V DC | 240V AC 250V DC | 1 1/8" | 1 11/16" | NEMA 3, NEMA 12, IP65 | UL Listed, UL 508, CSA Certified, CCC Marked, CE Marked | 0000000 | 00000 |
3 Position with Screw Terminals | |||||||||||||
| 1 1/8" | 2 | 2 Off (Normally Open) | Stays Switched (Maintained) | 4 | DPST-NO | 0.6 A @ 120 V AC, 0.22 A @ 125 V DC | 240V AC 250V DC | 1 1/8" | 1 11/16" | NEMA 3, NEMA 12, IP65 | UL Listed, UL 508, CSA Certified, CCC Marked, CE Marked | 0000000 | 00000 |
Vibration-Resistant 22 mm Panel-Mount Key Switches
To prevent accidental actuation and limit access to sensitive equipment, these switches require a key to turn circuits on or off. The contact block and actuator are all one piece, so they won’t separate in high-vibration applications. Install them in a standard panel cutout. They’re keyed alike, so they will all open with the same key.
| No. of Circuits Controlled | Switch Starting Position | Switch Action | No. of Terminals | Industry Designation | Actuator Color | Switching Current @ Voltage | Max. Voltage | Dia. | Dp. Behind Panel | No. of Keys Included | Key Removal Position | Each | |
2 Position with Plastic Base | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
With Screw Terminals | |||||||||||||
| 1 | 1 Off (Normally Open) | Stays Switched (Maintained) | 2 | SPST-NO | Black | 0.6 A @ 120 V AC, 0.22 A @125 V DC | 240V AC 250V DC | 1 1/8" | 1 11/16" | 2 | Left | 0000000 | 000000 |
3 Position with Plastic Base | |||||||||||||
With Screw Terminals | |||||||||||||
| 2 | 2 Off (Normally Open) | Stays Switched (Maintained) | 4 | DPST-NO | Black | 0.6 A @ 120 V AC, 0.22 A @125 V DC | 240V AC 250V DC | 1 1/8" | 1 11/16" | 2 | Center | 0000000 | 00000 |