{"product_id":"ghb3100","title":"Westinghouse GHB3100 - 100A, 480VAC \/ 240VAC, 3-Pole, Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eThe Westinghouse \u003cstrong\u003eGHB3100\u003c\/strong\u003e is a purpose-built solution for reliable overcurrent protection in demanding three-phase environments. Rated for \u003cstrong\u003e100A\u003c\/strong\u003e and capable of operating up to \u003cstrong\u003e480VAC \/ 240VAC\u003c\/strong\u003e, this \u003cstrong\u003e3-Pole circuit breaker\u003c\/strong\u003e is designed to integrate seamlessly into panelboards, switchboards, and control panels where continuous, safe operation matters most.\u003c\/p\u003e \u003ch2\u003eWhy this 3-Pole design stands out\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eThree-phase protection, balanced across all legs\u003c\/strong\u003e: Reduced wear on individual conductors and improved coordination in 3-phase systems.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHigh-voltage versatility\u003c\/strong\u003e: Supports common industrial distributions that run at up to 480VAC (or 240VAC in certain configurations), making it suitable for a wide range of facilities.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompact, reliable integration\u003c\/strong\u003e: Perfect for motor control centers and distribution panels where space and dependable protection are priorities.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIndustrial and OEM friendly\u003c\/strong\u003e: Ideal for commercial applications, manufacturing floors, and OEM equipment requiring robust, dependable protection.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use scenarios\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMotor control centers within manufacturing plants that operate three-phase motors and heavy loads.\u003c\/li\u003e \u003cli\u003eDistribution panel upgrades or new installations in industrial facilities that run 480VAC \/ 240VAC three-phase systems.\u003c\/li\u003e \u003cli\u003eControl panels in commercial complexes where consistent overcurrent protection prevents downtime and equipment damage.\u003c\/li\u003e \u003cli\u003eOEM equipment where a reliable, easy-to-integrate 3-pole breaker is needed to safeguard critical circuits.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eProduct details at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent rating:\u003c\/strong\u003e 100A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 480VAC \/ 240VAC\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 considerations and tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eConfirm compatibility with your panelboard, switchboard, or motor control center before installation to ensure proper mounting, wiring, and trip coordination.\u003c\/li\u003e \u003cli\u003eUse in environments that demand dependable protection for three-phase circuits where a single-point failure could impact multiple loads.\u003c\/li\u003e \u003cli\u003eFor OEM applications, pair with matching Westinghouse accessories and enclosures to streamline installation and maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eFor projects requiring sturdy, three-phase protection with clear, straightforward compatibility in 480VAC\/240VAC networks, the Westinghouse \u003cstrong\u003eGHB3100\u003c\/strong\u003e delivers consistent performance, simplifying installation and enhancing panel reliability across industrial, commercial, and OEM applications.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Westinghouse","offers":[{"title":"Default","offer_id":46390517694626,"sku":"GHB3100","price":505.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/circuit_breaker_generic_52c306f0-c58e-4fbf-9712-f8b53d5c6682.png?v=1765376418","url":"https:\/\/www.ampstate.com\/products\/ghb3100","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}