{"product_id":"537c371h17","title":"Westinghouse 537C371H17 - 175A, 300VAC, 3-Pole, Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eWhen your 3-phase system demands dependable protection, the Westinghouse 537C371H17 175A, 300VAC 3-Pole Circuit Breaker delivers precise overcurrent protection for demanding environments.\u003c\/p\u003e \u003cp\u003eDesigned for industrial, commercial, and OEM applications, this Westinghouse circuit breaker is rated to interrupt up to 175A at up to 300VAC, providing robust protection across all three phases in panelboards, switchboards, and control panels. The 3-Pole configuration enables synchronized disconnection of all phases, helping prevent phase imbalance and equipment damage during faults.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCurrent rating: 175A\u003c\/li\u003e\n\u003cli\u003eVoltage rating: 300VAC\u003c\/li\u003e\n\u003cli\u003ePoles: 3-Pole\u003c\/li\u003e\n\u003cli\u003eBreaker type: Circuit Breaker\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy it matters\u003c\/h3\u003e\n\u003cp\u003eIn fast-moving industrial environments, reliable overcurrent protection is non-negotiable. The Westinghouse 537C371H17 delivers consistent performance in distribution panels and motor control centers, helping you protect feeders, motors, and sensitive loads from short circuits and overloads. With a 3-pole design, you gain comprehensive protection for each phase and smoother fault clearance across your 3-phase system.\u003c\/p\u003e \u003ch3\u003eIdeal applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDistribution panels and switchboards in manufacturing facilities\u003c\/li\u003e\n\u003cli\u003eMotor control centers supporting conveyors, pumps, and compressors\u003c\/li\u003e\n\u003cli\u003eOEM equipment enclosures requiring dependable 3-phase protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical considerations\u003c\/h3\u003e\n\u003cp\u003eWhen selecting a breaker, ensure the current and voltage ratings align with your system. The 537C371H17 is built for up to 300VAC operation and 175A load, making it well-suited for many 3-phase distribution scenarios. Confirm mounting compatibility with your panel type and space availability in your control panel layouts.\u003c\/p\u003e \u003cp\u003eChoose the Westinghouse 537C371H17 for a proven, three-phase protection solution that keeps critical processes running and protects both equipment and personnel in industrial and commercial settings.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Westinghouse","offers":[{"title":"Default","offer_id":46390814179490,"sku":"537C371H17","price":302.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/circuit_breaker_generic_24bf86f4-cdbe-451a-9d6b-ba2a912ac34e.png?v=1765380358","url":"https:\/\/www.ampstate.com\/products\/537c371h17","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}