At HELLA we offer you a wide range of different switches for every function. Whether rotary switches, indicator switches, alarm switches, glow and starter switches, ignition starter switches, multi - function switches, isolators, dimmer foot switches or pushbutton and plunger switches - we have an extensive range for everything that needs to be switched on or off in vehicles. Our counters have one thing in common The high quality HELLA's battery disconnectors provide effective safety against theft and fire hazards in the event of accidents in the agricultural and construction machinery industry, for example. Simply pressing the key forcibly closes the vehicle's circuit between the battery, starter and other consumers. Opening (separation) is effected by a return spring. An indispensable safety factor.