{"product_id":"abb-t4n-3p-150a-circuit-breaker","title":"ABB | T4N-3P-150A | Circuit Breaker | 150A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eABB T4N-3P-150A Circuit Breaker\u003c\/strong\u003e delivers dependable overcurrent protection for three-phase electrical systems. Designed for maintenance, retrofit, and replacement projects, this 3-pole unit helps keep power distribution safe and reliable while aligning with existing panels and gear that require the T4N-3P-150A specification.\u003c\/p\u003e \u003ch2\u003eKey specifications\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 150A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600V\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhy this ABB circuit breaker stands out\u003c\/h2\u003e\n\u003cp\u003eThe T4N-3P-150A is purpose-built for three-phase circuits, offering robust protection in industrial environments where reliable interruption of fault current is critical. As part of ABB’s trusted line, it provides consistent performance and compatibility with systems designed for 600V operation, making it a strong choice for upgrades, replacements, or panel refresh projects.\u003c\/p\u003e \u003ch2\u003eCompatibility and ordering guidance\u003c\/h2\u003e\n\u003cp\u003eNote: \u003cstrong\u003eConfirm fit and ratings before ordering\u003c\/strong\u003e. The \u003cem\u003epart number\u003c\/em\u003e—T4N-3P-150A—is the best reference for compatibility with your equipment. This ensures proper fit within the electrical enclosure, alignment with mounting provisions, and correct electrical characteristics for your installation.\u003c\/p\u003e \u003ch2\u003eIdeal use cases\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eMaintenance and service outages where a known, reliable 150A, 3-pole breaker is required\u003c\/li\u003e \u003cli\u003eRetrofit projects updating older panels to current ABB-compatible components\u003c\/li\u003e \u003cli\u003eReplacement of worn or failed breakers in three-phase systems that operate up to 600V\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePractical considerations\u003c\/h2\u003e\n\u003cp\u003eWhen selecting this breaker, prioritize \u003cstrong\u003ethree-phase protection\u003c\/strong\u003e needs and ensure the device voltage and current ratings match your system specifications. Using the exact part number as a reference minimizes the risk of incompatibility and helps maintain the integrity of your electrical distribution network.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":46427147436194,"sku":"T4N-3P-150A","price":1610.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_a0994f42-7fad-49d1-911a-c2784022b8c9.png?v=1765492979","url":"https:\/\/www.ampstate.com\/products\/abb-t4n-3p-150a-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}