Features [Main Purpose] Our battery disconnect switch can safely cut off any power within the battery when vehicles or boats are not in use, preventing battery drain. [Heavy Duty Construction] Featuring ABS plastic housing and metal terminals, this battery power cut master switch is sturdy and resistant to aging and wear, ensuring long lasting use. [High Ratings] This battery isolator switch features continuous rating of 100A, intermittent rating of 150A, and starting rating of 500A for 5 seconds. [Wide Compatibility] Suitable for 12 to 32V DC systems to isolate and guard electrical systems, can be used independently or locked together with other switches for added security. [Versatile Application] This battery disconnect isolator is suitable for cars, boats, RVs, trailers, trucks, ATVs, UTVs, battery packs, and other equipment. 1. [Main Purpose] Our battery disconnect switch can safely cut off any power within the battery when vehicles or boats are not in use, preventing battery drain. 2. [Heavy Duty Construction] Featuring ABS plastic housing and metal terminals, this battery power cut master switch is sturdy and resistant to aging and wear, ensuring long lasting use. 3. [High Ratings] This battery isolator switch features continuous rating of 100A, intermittent rating of 150A, and starting rating of 500A for 5 seconds. 4. [Wide Compatibility] Suitable for 12 to 32V DC systems to isolate and guard electrical systems, can be used independently or locked together with other switches for added security. 5. [Versatile Application] This battery disconnect isolator is suitable for cars, boats, RVs, trailers, trucks, ATVs, UTVs, battery packs, and other equipment. Specification: Item Type: Battery Disconnect Switch Material: ABS Model: BS 2203 Continuous Rated Value: 100A DC Intermittent Rated Value (3 Minutes): 150A DC Rated Voltage: DC 32V (Maximum) Terminal Stud: M6x2 Panel Opening: Approx. 29.0mm / 1.14in How to Use: Take out the product and replace the old switch. packing list: 1 x Battery Disconnect Switch Package List 1 x Battery Disconnect Switch