Main Current Relay | HELLA 4RD 933 332-421

Relays, flasher units and control devices

The principle is easy - the challenge enormous, after all, our relays, flasher units and controllers are meant to do their job reliably for a long time. And because perfection and durability is one of our strengths right down to the smallest detail, HELLA offers the most reliable products and one of the widest ranges in this sector: mini-relays, high-performance relays, micro relays, battery disconnect relays and solid state relays for cars, commercial vehicles and vans, flasher units with the classification single circuit, two-circuit and three-circuit flasher units for trucks, vans, commercial vehicles, and agricultural and construction machines, time, light warning and LED indicator control units, as well as light switch modules - HELLA turns a principle into many technical possibilities.