Open and close circuits quickly to minimize arcing and prevent contacts from sticking. These switches are often used as door-open indicators on appliances and enclosures.

Save electricity and extend motor life by reducing the motor's starting current.

Mount these monitors to DIN rail.

Use the screw terminals to hardwire these relays.

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.

With no moving parts, these solid state relays have an extended service life. Mount them directly to DIN rail.

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

Also known as automotive relays, these relays can handle high starting (inrush) currents.

With no moving parts, these solid state medium-current relays have an extended service life.

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.

Use these relays with circuits that control electric signals for PLCs and microprocessors.

With no moving parts, these solid state relays have an extended service life.

Also known as power relays, these relays are rated for 1 horsepower or 30 amps and are suitable for compressors, blowers, and heaters.