Contactors and relays are essentially used as remote switches for high voltage or high current switching. Relays are mainly used in low and medium-power devices while contactors are mainly for high-power applications.

Our LADD Distribution's contactors and relays are built to stand up to the harsh environmental challenges that are common in the industrial & commercial vehicle markets where advanced performance is a must. They are suitable for battery management, starter relay, HVAC control, auxiliary power systems, and hydraulic system control and power distribution applications on commercial vehicles, buses, construction and agricultural vehicles, aircraft, ground support equipment and lift trucks.

Our portfolio includes sealed contactors and relays with a technology that meets or exceeds the IP67 & IP6K9K standards, available in nominal voltages of 12 to 600 VDC and nominal continuous amperages from 20 Amps to 1000 Amps. 

We offer:

• High-power relays 

• Smart relays – ideal for automation tasks

• Industrial power relays

• Specialty relays such as control electronics relays and time delay relays