{"product_id":"hfb3110","title":"Westinghouse HFB3110 - 110A, 3-Pole, Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Westinghouse HFB3110, a robust 110A, 3-pole circuit breaker built for dependable overcurrent protection in three-phase electrical systems. Designed for panelboards, switchboards, and control panels, this unit is a trusted choice for industrial, commercial, and OEM environments where safe, consistent power distribution is non-negotiable.\u003c\/p\u003e \u003ch3\u003eWhy this 3-Pole design matters\u003c\/h3\u003e\n\u003cp\u003eThe 3-pole configuration provides simultaneous protection across all three phases in your three-phase circuits. This means reduced risk of unbalanced loads, improved motor protection, and quicker, coordinated shutoff during fault conditions. Whether you’re guarding feeders, motors, or logic-controlled equipment, this breaker keeps critical systems safe and operational.\u003c\/p\u003e \u003ch3\u003eKey benefits that set the HFB3110 apart\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e110 A current rating\u003c\/strong\u003e delivers reliable protection for high-load circuits, helping prevent equipment damage and costly downtime.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole architecture\u003c\/strong\u003e enables comprehensive three-phase protection, essential for motors, compressors, and other three-phase loads.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile installation footprint\u003c\/strong\u003e suited for panelboards, switchboards, and control panels in both new builds and retrofits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIndustrial-grade reliability\u003c\/strong\u003e designed to perform in demanding environments where dependable overcurrent protection is critical.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-ready and compatibility-focused\u003c\/strong\u003e ideal for manufacturers integrating robust protection into custom equipment and distribution centers.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases and applications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eIndustrial motor control centers and heavy-duty feeders in manufacturing plants.\u003c\/li\u003e \u003cli\u003eCommercial distribution panels that manage multiple three-phase circuits.\u003c\/li\u003e \u003cli\u003eOEM equipment assemblies requiring proven, consistent overcurrent protection.\u003c\/li\u003e \u003cli\u003eControl panels for processing lines, pumps, fans, and HVAC systems where three-phase protection is essential.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat makes it a smart choice for you\u003c\/h3\u003e\n\u003cp\u003eChoosing the Westinghouse HFB3110 means investing in a trusted breaker that prioritizes safety and continuity. With a 3-pole design and a solid 110 A rating, it’s well-suited to protect costly motors and power feeds without introducing unnecessary complexity. Its straightforward integration into panelboards and switchgear helps keep installations neat, compliant, and easy to service.\u003c\/p\u003e \u003ch3\u003eSpecifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent rating:\u003c\/strong\u003e 110 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBreaker type:\u003c\/strong\u003e Circuit Breaker\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical tips for installation and care\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePlan for three-phase protection by ensuring your downstream equipment is wired to all three poles for balanced protection.\u003c\/li\u003e \u003cli\u003eDuring installation, verify torque and mounting fit within your panel or switchboard’s specifications to maintain reliable electrical contact.\u003c\/li\u003e \u003cli\u003eRegularly inspect for signs of wear or overheating and replace after any fault trip to maintain optimal protection performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Westinghouse","offers":[{"title":"Default","offer_id":46390946726050,"sku":"HFB3110","price":113.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/circuit_breaker_generic_1923cfc0-8c59-4095-b685-c153c1909b2e.png?v=1765380905","url":"https:\/\/www.ampstate.com\/products\/hfb3110","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}