Choosing an Electrical Switch
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Hazardous Location 22 mm Panel-Mount Push-Button Switches
A housing seals in anything that could ignite flammable material, so you can use these switches where explosive gas, dust, and fibers may be. They actuate with a quick push. You’ll know they’re safe because they’re UL listed and meet NEC Class I, Division 2, Groups A, B, C, and D for hazardous locations. Install them in a standard panel cutout. The buttons are distinct colors to help you identify switches without reading labels.
Those that are illuminated make switches easier to see in low light.
Switches come with a contact block for each number of circuits they control. Additional contact blocks (sold separately) can be added to control more circuits or replace the included contact block.
For technical drawings and 3-D models, click on a part number.
| No. of Circuits Controlled | Switch Starting Position | Switch Action | No. of Terminals | Industry Designation | Actuator Color | Switching Current @ Voltage | Dia. | Dp. Behind Panel | For Max. No. of Contact Blocks | Bulb Voltage | Each | |
Metal Base with Screw Terminals—(600V AC/300V DC Max. Voltage) | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Flush | ||||||||||||
| 1 | 1 Off (Normally Open) | Springs Back (Momentary) | 3 | SPST-NO | Black | 6 A @ 120 V AC, 2.8 A @ 24 V DC | 1 3/16" | 2 1/4" | 6 | __ | 0000000 | 0000000 |
| 1 | 1 Off (Normally Open) | Springs Back (Momentary) | 3 | SPST-NO | Green | 6 A @ 120 V AC, 2.8 A @ 24 V DC | 1 3/16" | 2 1/4" | 6 | __ | 0000000 | 000000 |
| 1 | 1 Off (Normally Open) | Springs Back (Momentary) | 3 | SPST-NO | White | 6 A @ 120 V AC, 2.8 A @ 24 V DC | 1 3/16" | 2 1/4" | 6 | __ | 0000000 | 000000 |
| 1 | 1 On (Normally Closed) | Springs Back (Momentary) | 3 | SPST-NC | Red | 6 A @ 120 V AC, 2.8 A @ 24 V DC | 1 3/16" | 2 1/4" | 6 | __ | 0000000 | 000000 |
Metal Base with Screw Terminals—Illuminated (600V AC/300V DC Max. Voltage) | ||||||||||||
Flush | ||||||||||||
| 1 | 1 Off (Normally Open) | Springs Back (Momentary) | 3 | SPST-NO | Green | 6 A @ 120 V AC, 2.8 A @ 24 V DC | 1 1/8" | 2 1/4" | 6 | 24V AC/24V DC | 0000000 | 000000 |
| 1 | 1 Off (Normally Open) | Springs Back (Momentary) | 3 | SPST-NO | White | 6 A @ 120 V AC, 2.8 A @ 24 V DC | 1 1/8" | 2 1/4" | 6 | 24V AC/24V DC | 0000000 | 000000 |
| 1 | 1 On (Normally Closed) | Springs Back (Momentary) | 3 | SPST-NC | Red | 6 A @ 120 V AC, 2.8 A @ 24 V DC | 1 1/8" | 2 1/4" | 6 | 24V AC/24V DC | 0000000 | 000000 |
