Jtron 400A Battery Master Disconnect Switch (Plated Copper)<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Withstand Current: 400A</li><li>Aperture: 17mm</li><li>Suitable Battery Terminals: 16 ~ 17mm.</li><li>Deters Theft and Unwanted Battery Drain</li><li>Ideal for Cars， Boats， Trucks， RVs and More</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41Y8gBijsdL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51-f7hLwiRL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51jrYF9rtPL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41JnJPrR1tL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41XRA7MARzL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41cpXiqXpoL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51LyyHU9TjL.jpg" noproxy>