Sea-Dog 420855-1 Resettable Circuit Breaker with Cover ， 50 Amp<div style="text-align: left;"><strong>[Product Information]</strong><ul><li id="replacementPartsFitmentBullet" class="aok-hidden" data-doesntfitmessage="We're not sure this item fits your " data-fitsmessage="This fits your "><span class="a-list-item"><span id="replacementPartsFitmentBulletInner"><a href="#" class="a-link-normal hsx-rpp-fitment-focus">Enter your model number</a>to make sure this fits.</span></span></li><li><span class="a-list-item"> Stamped Brass/Injection Molded Nylon/Polycarbonate </span></li><li><span class="a-list-item"> Resettable inline circuit breaker with manual reset button for use with higher amperage accessories </span></li><li><span class="a-list-item"> May be used on 12 volt or 24 volt systems </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41D9cFs-5SL.jpg" noproxy>