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About Electrical Switches
Choose a switch with the right trigger type, number of inputs, and control functions to power your equipment.
Mil. Spec. Washdown Toggle Switches

These switches meet MIL-S-3950. A rubber seal protects them from washdowns.
| No. of Circuits Controlled | Switch Starting Position | Switch Action | No. of Terminals | Industry Designation | Position Designation | Switching Current @ Voltage | Max. Voltage | Dp. Behind Panel | Mounting Hardware Included | Wire Connection Type | Each | |
2 Position | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
For 1/2" Panel Cutout Dia. | ||||||||||||
| 1 | 1 Off (Normally Open) | Springs Back (Momentary) | 2 | SPST | Off-(On) | 7 A @ 125 V AC, 10 A @ 28 V DC | 28V DC 125V AC | 1.16" | Yes | Screw Terminals | 8002K123 | 000000 |
| 1 | 1 On (Normally Closed) | Springs Back (Momentary) | 2 | SPST | On-(Off) | 7 A @ 125 V AC, 10 A @ 28 V DC | 28V DC 125V AC | 1.16" | Yes | Screw Terminals | 8002K121 | 00000 |
DIN-Rail Mount Miniature Toggle Switches

Switch Shown Mounted
Built into a terminal block, these switches mount to DIN rail. They can be mounted side-by side.
Switches with a power indicator show you if they’re on or off with an indicator light. If you have multiple switches mounted next to each other, the light makes it easy to tell which one isn’t working.
Switches with an on-on or on-(on) position designation alternate power between sets of terminals.
| No. of Circuits Controlled | Switch Starting Position | Switch Action | No. of Terminals | Industry Designation | Position Designation | Switching Current @ Voltage | Max. Voltage | For DIN Rail Ht., mm | Wire Connection Type | Each | |
2 Position with Power Indicator | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 Off (Normally Open) or 1 On (Normally Closed) | Stays Switched (Maintained) | 4 | SPST | On-On | 3 A @ 28 V DC | 28V DC | 35 | Screw Terminals | 7218K21 | 000000 |
| 1 | 1 Off (Normally Open) or 1 On (Normally Closed) | Stays Switched (Maintained) | 4 | SPST | On-On | 3 A @ 120 V AC | 250V AC | 35 | Screw Terminals | 7218K22 | 00000 |

























