300A 12V ON-OFF Battery Disconnect Switch with Key and Cover

About this item 【Reliable Performance】The ON-OFF battery disconnect switch is specifically designed for DC 12V and 24V systems, featuring a sturdy 2-position functionality. A maximum continuous current rating of 300A ensures efficient power management.【Durable Build】Crafted with heavy-duty materials, this switch boasts copper terminals with stainless steel hex nuts, ensuring enhanced electrical conductivity and resistance against rust and corrosion. The user-friendly plastic keys provide effortless operation.【Enhanced Battery Safety】With the battery master switch, you can safely disconnect the battery to prevent excessive power drain during periods of non-use. The keyhole can be securely covered with the included waterproof cover for added protection. 【Easy Installation】The battery disconnect switch comes with 2 copper terminals, each having a diameter of 3/8" and 5/16", while the base boasts a diameter of 2.35". Its user-friendly design and simple installation process make it a practi