{"product_id":"3pack-150amp-circuit-breaker","title":"3-pack 150Amp Circuit Breaker","description":"\u003ch2\u003e3-pack 150Amp Circuit Breaker\u003c\/h2\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eQuantity: 3 circuit breakers per pack\u003c\/li\u003e\n\u003cli\u003eCurrent Rating: 150 Amps\u003c\/li\u003e\n\u003cli\u003eVoltage Compatibility: 12V - 48V DC\u003c\/li\u003e\n\u003cli\u003eType: Thermal, Type III manual reset\u003c\/li\u003e\n\u003cli\u003eMounting: Surface mount design\u003c\/li\u003e\n\u003cli\u003eTerminals: 3\/8 inch - 16 stainless steel studs\u003c\/li\u003e\n\u003cli\u003eHousing: High-temperature, waterproof plastic housing for use in harsh environments\u003c\/li\u003e\n\u003cli\u003eOperation: Push-button reset also functions as a master disconnect\u003c\/li\u003e\n\u003cli\u003eIncludes: Breakers, wire lugs, copper washers, and self-tapping mounting screws\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReplaces \/ Cross-Reference Part Numbers\u003c\/h3\u003e\n\u003cp\u003eServes as a reusable replacement for any standard 150A single-use fuse (such as ANL or MAXI style fuses) when used with an appropriate fuse holder. Direct replacement for surface-mount 150A circuit breakers with identical voltage ratings and stud terminal configuration.\u003c\/p\u003e\n\u003ch3\u003eCompatibility \u0026amp; Fitment\u003c\/h3\u003e\n\u003cp\u003eDesigned for overcurrent protection in high-current 12V to 48V DC systems. Common applications include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAutomotive and car audio amplifier systems\u003c\/li\u003e\n\u003cli\u003eMarine electrical systems, trolling motors, and winches\u003c\/li\u003e\n\u003cli\u003eRecreational vehicles (RV) and auxiliary battery setups\u003c\/li\u003e\n\u003cli\u003eSolar power systems and battery banks\u003c\/li\u003e\n\u003cli\u003eHeavy-duty industrial equipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhen to Replace\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eExisting breaker fails to trip during an overload or short-circuit event.\u003c\/li\u003e\n\u003cli\u003eNuisance tripping occurs under normal, rated current loads.\u003c\/li\u003e\n\u003cli\u003eThe manual reset lever is broken, loose, or will not stay in the \"ON\" position.\u003c\/li\u003e\n\u003cli\u003eVisible signs of damage, such as a cracked housing or severe corrosion on terminals.\u003c\/li\u003e\n\u003cli\u003eAs an upgrade from a standard 150A fuse to a resettable circuit protection device.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation Tips\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAlways disconnect the battery or power source before starting installation.\u003c\/li\u003e\n\u003cli\u003eInstall the breaker as close to the power source as possible to protect the main power wire.\u003c\/li\u003e\n\u003cli\u003eEnsure wire-to-terminal connections are secure using properly crimped ring terminals to prevent overheating.\u003c\/li\u003e\n\u003cli\u003eUse a wire gauge appropriately sized for a 150A load to avoid voltage drop and fire risk.\u003c\/li\u003e\n\u003cli\u003eDo not use the manual trip lever as a routine power switch.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BlueStarsParts","offers":[{"title":"Default Title","offer_id":45371213217981,"sku":"AZ00234958","price":39.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2576\/7548\/files\/AZ00234958_1_2474f158-a46d-4b2d-9c4b-582d468c8962.jpg?v=1762246258","url":"https:\/\/bluestarspartstrend.com\/products\/3pack-150amp-circuit-breaker","provider":"BlueStars Parts","version":"1.0","type":"link"}