A rubber seal protects these switches from splashing water.

Maximize the space in a panel—these switches are half the size of most toggle switches.

Sized for 4 mm or 6 mm panel cutouts, these switches are often used with circuit boards to control electronics.

The face of these switches mounts flush against a panel, so they're easy to clean and hard to damage.

Save space on a panel by using one switch to perform multiple switching functions.

Operate low-voltage devices that require less than 48 volts, such as doorbells and buzzers.

Install in 14 mm dia. cutouts.

More lightweight than steel or stainless steel, these aluminum enclosed switches are rated NEMA 4X for protection from corrosion and washdowns.

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

Also known as high-inrush current switches, these switches can handle starting currents up to 10 times greater than their rating, such as when a motor starts.

Rated IP67, these switches are protected from temporary submersion.

Switches are rated NEMA 4, 13, and IP66.

These plastic switches are rated NEMA 4X, 13, and IP65 for protection from corrosion, washdowns, and oil/coolant spraying. Install them in 30 mm dia. cutouts.

Rated NEMA 3S, 4X and 13, these switches are protected from corrosion, washdowns, and oil/coolant spraying.

Choose an actuator and contact block to make your own 30 mm switch.

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

Use these hand-held switches with mobile machinery.

Control cranes and other mobile machinery in dirty, outdoor, and wet environments without damaging your switch.

Rated NEMA 6P and IP68, these switches are protected against washdowns, corrosion, and temporary submersion.

Rated NEMA 6P, 13, and IP68, these switches protect against corrosion, washdowns, and temporary submersion.

With a round key that is difficult to duplicate, these switches provide a higher degree of security than standard key switches.

Install these key switches in 30 mm dia. panel cutouts. They require a key to turn circuits on or off, limiting access to sensitive equipment.

These 16 mm switches require a key to turn circuits on or off, limiting access to sensitive equipment.

With a smaller footprint than other switch mats, these fit in confined spaces.

These mats fit under carpeting or anywhere else you want to hide them.

These narrow switches are also thin enough to be hidden under carpeting or installed anywhere space is limited.

Prevent personnel from getting too close to dangerous equipment when equipment is on—these mats turn equipment off when someone steps on them or when a fault is detected.

The smallest snap-acting switches we offer, these fit into the tiniest of spaces.

Sealed actuators prevent these switches from jamming, even when exposed to oil, sand, mud, or ice.

Minimize false triggers—these switches require 10 lbs. of actuation force in order to shut off machinery immediately.

Install these switches inline on a lamp cord.

Wire contacts to an alarm system to alert when doors or windows are opened.

Install these switches in a panel cutout.

Unlike mechanical relays, these solid state relays have no moving parts, so they require less maintenance and last longer, switch faster, and are quieter. They mount on 35 mm DIN rail (also known as DIN 3) for fast installation.

For use with equipment that cycles on and off, these relays meet UL 508 for air conditioning and heating. Also known as definite-purpose contactors.

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.

These relays are rated for motors with 1-3 horsepower or 15-90 amps—use them with industrial automation systems, security and emergency lighting, and small motors. Also known as power relays.

Suitable for DC-powered equipment such as forklifts, floor scrubbers, and trucks.

With no moving parts, these solid state relays require less maintenance and last longer, switch faster, and are quieter, than mechanical relays. Also known as automotive relays.

These relays switch through a series of different circuit configurations every time they receive an input voltage. Also known as step relays.

For fast installation, mount these relays directly to 35 mm DIN rail (also known as DIN 3 rail). With no moving parts, these solid state relays last longer and require less maintenance, are quieter, and switch faster than mechanical relays.

Considered solid state because they don’t have any moving parts, these timer relays last longer, switch faster, and are quieter than mechanical relays. They interface between your controller and components to isolate input and output circuits, preventing damage to your components from voltage spikes, amplifying the relay's signal, and reducing signal interference. They have multiple timing functions, so you don’t need to swap out your relay if you want to change their function.

Mount these temperature controllers directly onto DIN rail for controlling systems with rapid, unpredictable, or complex temperature changes. They turn heating equipment on and off using a proportional-integral-derivative (PID) control algorithm to make fine adjustments, giving you the most precise and stable temperature control.

Set to actuate at a specific temperature, these switches are easy to setup and prevent changes to the setpoint. They have a threaded probe, so they install directly into tanks, pipelines, and other process components to turn equipment on and off at a set temperature.

With a built-in switch, these connectors run power to appliances, power supplies, and other electronic devices while also filtering damaging EMI (electromagnetic interference).

Empty and fill your tank with a single device—these dual-level switches include two float switches that actuate at different levels. Mount through a threaded connection at the top of your tank.

Mount these switches through an unthreaded hole in your tank wall and secure with a nut from outside the tank.

For visual monitoring and easy access, these switches are housed in a clear acrylic reservoir that mounts to the outside of your tank.

Mount these switches from outside the tank through a threaded connection at the top or bottom of your tank.

Hang these free-floating switches in your tank for liquid-level monitoring that doesn't require installation through a tank wall.

Install these switches into a threaded connection in your tank wall from outside the tank.