At several applications in vehicles, car relays are required to close or separate electrical circuits.
Bosch provides a wide range of automotive relays for the specific requirements of each vehicle model.
The comprehensive range consists of micro, mini and power relays.
Relays feature two electrically separated circuits.
The load circuit allows a high switching capacity which is activated by the control circuit.
Perform powerful and reliable switching operations in engines, starters and large consumers: The Bosch power relay works with rated switching currents up to 350 A and in case of battery cut-off, with relays up to 3,500 A.