These switches meet MIL-S-3950.

Rated NEC Classes I, II, and III, these switches have a housing that keeps fire and sparks in, so they won’t ignite gases, vapors, or dust. To save space on your panel, they can control multiple circuits.

Choose from a variety of messages and colored lenses to combine a rocker with a base and wiring socket for a complete switch.

Choose an actuator and contact block to make your own 16 mm switch.

When a moving object contacts the actuator on these switches, they open or close a circuit. They have the rapid-closing action of a snap-acting switch, but with a larger actuator for large objects.

Delay access to hazardous areas until conditions are safe; use these switches with machines that take time to stop after they are turned off. They mount to a door frame.

Small yet mighty, these switches are about as tall and wide as an index card yet durable enough to mount directly to a wall.

Install these switches inside an enclosure to prevent it from opening when power is on—turn the switch to disconnect power and release the door.

Isolate input and output circuits to prevent damage from voltage spikes, reduce signal interference, and amplify signal.

Use these relays with industrial automation systems, security and emergency lighting, and small motors.

Using a low-current signal, these relays are often used to control small motors and heaters.

Save space in your control cabinet. These narrow relays are often used for low-current switching applications, such as on small motors and pilot lights.

Smaller than relays with electrical wiring, these relays fit in compact devices. Mount them through holes on circuit boards with their solder pin terminals.

Sealed for safety, these relays are a good choice for hazardous locations where combustible or corrosive gases may be present.

Reduce connection errors on circuit boards that control machine guards and other safety devices. These relays take up less space on a board than those with electrical wiring because their solder pin terminals mount directly through circuit board holes.

Often used to regulate the speed of AC fans or keep a heater at a set temperature, these relays connect directly to sensors to calculate and adjust output power. This allows you to use an analog input without converting it to a digital signal to control output power.

Split run time between two devices—these relays automatically alternate between them.