Quick release battery terminal max.300A

BATTERY GROUND SWITCH HEEL CLAMP 500ADesigned for all standard negative terminals of Ø17.5 mm car batteriesDesigned to disconnect the current from the battery. A single turn of the plastic knob is all it takes to neutralise the current draw, which in turn protects the battery from discharging.Extremely simple - simply disconnect the minus clamp, fit the switch in its place and then plug the removed clamp into the dedicated location. Specifications:-power supply: 12/24V-maximum permanent capacity: 125A-maximum instantaneous capacity: 500A-dimensions: 85 x 35 mm-polarity: negative-universality and wide range of applications-high-quality workmanship-easy and quick installation