{"product_id":"181150p","title":"Buss 181150P - 150A, 181150-Pole, Waterproof DC Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eBuss 181150P Waterproof DC Circuit Breaker\u003c\/strong\u003e is engineered to deliver reliable DC overcurrent protection in the harshest industrial environments. With a solid 150A rating, this unit is built to safeguard distribution networks, motor control centers, and critical control panels where uptime and safety matter.\u003c\/p\u003e \u003cp\u003eThe \u003cstrong\u003e181150-Pole configuration\u003c\/strong\u003e provides flexible mounting options across panelboards, switchboards, and control panels, making it an ideal fit for both new installations and OEM integrations. This versatility helps simplify design considerations and reduces complexity when scaling DC power protection in your systems.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent rating:\u003c\/strong\u003e 150A for robust protection against overcurrent faults in DC circuits\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 181150-Pole configuration designed for adaptable installation in multiple enclosure styles\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBreaker type:\u003c\/strong\u003e Waterproof DC Circuit Breaker, optimized for damp, outdoor, or challenging indoor environments\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Perfect for industrial, commercial, and OEM equipment requirements, including distribution panels and motor control centers\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this breaks through the ordinary\u003c\/h3\u003e\n\u003cp\u003eUnlike generic DC breakers, the Buss 181150P is purpose-built for continuity and safety in environments where moisture or exposure could compromise performance. Its waterproof design helps maintain reliable protection in outdoor enclosures, wet locations, or damp facilities, reducing nuisance trips and extending the life of downstream equipment.\u003c\/p\u003e \u003ch3\u003ePractical use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eOutdoor or partially enclosed distribution panels where DC protection is critical\u003c\/li\u003e \u003cli\u003eMotor control centers in industrial plants that require dependable fault interruption for DC circuits\u003c\/li\u003e \u003cli\u003eOEM equipment housings where a compact, dual-purpose protection solution is needed\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation and compatibility at a glance\u003c\/h3\u003e\n\u003cp\u003eThis breaker is designed to integrate seamlessly with Buss 181150-Pole family components and common DC distribution architectures. When configuring panelboards, switchboards, or control panels, the 181150P provides a reliable, plug-in style protection option that can simplify wiring schemes and improve serviceability in maintenance programs.\u003c\/p\u003e \u003ch3\u003eSpecification snapshot\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\u003cstrong current rating:\u003e 150A\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e Poles:\u003c\/strong\u003e 181150-Pole configuration\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e Breaker type:\u003c\/strong\u003e Waterproof DC Circuit Breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e Ideal for:\u003c\/strong\u003e Industrial, commercial, and OEM applications requiring dependable overcurrent protection in distribution panels and motor control centers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Buss","offers":[{"title":"Default","offer_id":46390611771554,"sku":"181150P","price":112.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/circuit_breaker_generic_e16ab129-8e7a-4d51-b42c-76f0cc8fce97.png?v=1765377927","url":"https:\/\/www.ampstate.com\/products\/181150p","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}