{"product_id":"westinghouse-hfb3020-circuit-breaker","title":"Westinghouse | HFB3020 | Circuit Breaker | 20A | 3-Pole | 600V | Bolt-On","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Westinghouse HFB3020—an industrious bolt-on circuit breaker designed for 600V systems and 3-pole configurations. This 20A unit is purpose-built for maintenance, retrofit, and replacement projects where precise compatibility matters, delivering dependable protection in demanding electrical environments.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 20A\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 \u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Bolt-On\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy choose the HFB3020 in your panel upgrade or service job? The bolt-on design provides a secure, durable connection that’s easier to install in compatible panels, reducing downtime during service calls or retrofit projects. Its 3-pole configuration supports multi-wire or three-phase protection, making it a practical choice for more complex electrical layouts where a single, reliable breaker is required to safeguard multiple conductors.\u003c\/p\u003e \u003cp\u003eKey reasons this Westinghouse breaker stands out:\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eDirect-reference part number for compatibility:\u003c\/strong\u003e The HFB3020 is the clear match for panels configured for 3-pole, 20A, 600V bolt-on breakers. Always use the part number as your primary compatibility check to avoid mismatches.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEfficient retrofit and replacements:\u003c\/strong\u003e Designed to slot into panels that accept bolt-on breakers, helping you minimize downtime when upgrading or replacing aging protection devices.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear safety and protection benefits:\u003c\/strong\u003e By interrupting fault currents and overloads, this breaker helps protect conductors and downstream equipment, supporting safer operation of your electrical system.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile for commercial and industrial settings:\u003c\/strong\u003e The 600V rating broadens the range of applications—from light commercial panels to more robust industrial installations that require reliable 3-pole protection.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThis product is ideal for electrical professionals managing maintenance schedules, panel retrofits, or spare-battery-stock replacements. It’s well-suited for scenarios where a 3-pole, 20A, 600V bolt-on breaker is specified and the panel design accommodates bolt-on mounting. If your project requires a genuine Westinghouse part that aligns with standard 3-pole bolt-on configurations, the HFB3020 is a precise, goal-oriented choice.\u003c\/p\u003e \u003cp\u003ePractical tips for a smooth installation and long-term reliability:\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eVerify fit and ratings before ordering:\u003c\/strong\u003e Use the part number HFB3020 as the primary reference to confirm compatibility with your panel type and bus configuration.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePrepare the workspace safely:\u003c\/strong\u003e Ensure power is fully isolated and follow your organization’s lockout\/tagout procedures before servicing any breaker.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFollow panel guidelines:\u003c\/strong\u003e Adhere to the panel manufacturer’s torque and mounting instructions to secure the bolt-on connection and avoid loosening over time.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eKeep a compatible spare on hand:\u003c\/strong\u003e Having a HFB3020 ready can reduce downtime during routine maintenance or unexpected outages.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIn short, the Westinghouse HFB3020 delivers targeted, reliable protection for 600V, three-pole circuits with the practical benefits of bolt-on installation. For professionals prioritizing exact compatibility, straightforward retrofits, and solid performance, this 20A breaker is a concrete, field-ready choice.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Westinghouse","offers":[{"title":"Default Title","offer_id":46424713330850,"sku":"HFB3020","price":310.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_a085eff1-75dd-47ee-b131-4c8df8f0489b.png?v=1765492976","url":"https:\/\/www.ampstate.com\/products\/westinghouse-hfb3020-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}