{"product_id":"hamolar-150a-resettable-circuit-breaker-for-car-audio-3-pack-12-48v-dc-overload-protection-manual-push-button-reset","title":"Hamolar 150A Resettable Circuit Breaker for Car Audio 3-Pack — 12–48V DC Overload Protection, Manual Push-Button Reset","description":"\u003cp\u003e\u003cstrong\u003eHamolar 3 Pack 150 Amp resettable circuit breakers protect car and marine audio systems by stopping overloads and letting you manually reset power without replacing fuses.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese compact, manually resettable circuit breakers are designed for 12–48V DC electrical systems and install in place of inline fuse holders to safeguard amplifiers, batteries, trolling motors and other DC audio equipment. Built to tolerate wide ambient temperatures and supplied with wire lugs plus copper washers, each breaker both prevents damage from overcurrent and can act as a convenient power kill switch when needed.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this circuit breaker protect my car audio amp?\u003c\/h3\u003e\n\u003cp\u003eThe Hamolar 150A breaker interrupts excessive current before it harms wiring or the amplifier. When the device senses an overload or short, it trips and isolates the circuit; you can then inspect the system and press the push-button to restore power.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRated 150 amps for high-current audio applications\u003c\/li\u003e\n  \u003cli\u003eStops surges that can damage amp output stages\u003c\/li\u003e\n  \u003cli\u003eManual push-button reset avoids fuse replacement\u003c\/li\u003e\n  \u003cli\u003eFunctions as a kill switch for quick power cut-off\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill it work with my vehicle, boat, or RV?\u003c\/h3\u003e\n\u003cp\u003eYes — the breaker supports any 12V or 24V DC system and is specified to operate across 12–48V, making it compatible with cars, trucks, boats, RVs and many marine and off-road installations. Its temperature tolerance suits harsh environments.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWorks in 12–48V DC systems, including 12V and 24V setups\u003c\/li\u003e\n  \u003cli\u003eAmbient rating: -32°C to 82°C (-25°F to 180°F)\u003c\/li\u003e\n  \u003cli\u003eSuitable for automotive, marine, RV, ATV and bus audio systems\u003c\/li\u003e\n  \u003cli\u003eIncludes wire lugs and copper washers for secure connections\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I install and reset the Hamolar 150A breaker?\u003c\/h3\u003e\n\u003cp\u003eInstallation replaces an inline fuse holder: mount the breaker to a secure surface, connect positive battery and load wires with the supplied lugs and washers, and torque appropriately. If the unit trips, press the exposed push button to reset after you fix the fault.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMount with screws on a stable, dry surface\u003c\/li\u003e\n  \u003cli\u003eUse supplied wire lugs and copper washers for terminals\u003c\/li\u003e\n  \u003cli\u003eAlways disconnect battery before wiring for safety\u003c\/li\u003e\n  \u003cli\u003eReset by pressing the clearly visible push button\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the practical benefits compared to a disposable fuse?\u003c\/h3\u003e\n\u003cp\u003eA resettable breaker reduces downtime and ongoing cost because you won't need to replace fuses after an overload; it also provides a visible, reusable manual cut-off. For high-current audio installations it offers repeatable protection without keeping spare fuses on hand.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eNo need to carry spare blade or ANL fuses\u003c\/li\u003e\n  \u003cli\u003eFaster recovery after troubleshooting—press to reset\u003c\/li\u003e\n  \u003cli\u003eDurable design for repeated trip\/reset cycles\u003c\/li\u003e\n  \u003cli\u003eCan double as a convenient kill switch during service\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Hamolar 3-pack 150A resettable breakers are aimed at car audio enthusiasts, installers and DIYers who run high-power amplifiers, marine and RV owners who need reliable DC overload protection, and anyone who prefers a reusable, manual reset over disposable fuses. If you install or maintain 12–48V audio or motorized DC equipment and value fast reset, robust temperature tolerance, and included hardware for secure wiring, this pack provides three ready-to-install protection points for amplifiers, winches, trolling motors and more.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use this breaker on a 24V system?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The Hamolar 150A breaker supports 12–48V DC systems, including 24V installations.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do I need special tools to reset it after a trip?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No special tools required — simply press the push-button to reset after resolving the fault.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Hamolar","offers":[{"title":"Default Title","offer_id":67591212761273,"sku":"B095Z1CRB6","price":71.29,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/hamolar-front-view-pack-of-3.jpg?v=1790543928","url":"https:\/\/redleafauto.ca\/products\/hamolar-150a-resettable-circuit-breaker-for-car-audio-3-pack-12-48v-dc-overload-protection-manual-push-button-reset","provider":"Redleaf Auto","version":"1.0","type":"link"}