Specification:Brand newMaterial: plasticColor: red & blackSize: approx 43*37*64mmScrew diameter: approx 6mmDistance between two change positions: 25mmRated current: 100A (Max 300A)Running means 100A, Max skill 300AVoltage: 60V DCContact resistance: 50MInsulation resistance: 100MDielectric strength: 1500VAC / 1minElectrical life: 10000 Feature:Small size, light weight and hard to install in use for bilge pump utilized in RV, boat, yacht etc be used as interior and exterior of the increase in every kind of electric instruments on / off key (eg: Strobe, chassis lights, fog lights) Package included: 1 x Battery Disconnect Switch