{"product_id":"westinghouse-hkb3250-circuit-breaker","title":"Westinghouse | HKB3250 | Circuit Breaker | 250A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Westinghouse HKB3250 circuit breaker — a robust solution designed for dependable overcurrent protection in three-phase power systems. With a 250A rating, 3-pole configuration, and a 600V rating, this breaker is built to handle demanding commercial and industrial environments while maintaining precise control over your electrical distribution.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 250A — strong protection for feeders and large branch circuits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePole configuration:\u003c\/strong\u003e 3-Pole — ensures coordinated, multi-phase interruption for reliable three-phase protection.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600V — suitable for typical industrial distribution networks and higher-demand panels.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIntended use:\u003c\/strong\u003e Ideal for maintenance, retrofit, and replacement where exact spec matching is required.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReference part number:\u003c\/strong\u003e HKB3250 — using the part number guarantees the most reliable compatibility check.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBrand assurance:\u003c\/strong\u003e Westinghouse reliability and proven design for long-term service in demanding environments.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy this matters in real-world scenarios: when you're upgrading a panel, retrofitting for a higher-capacity feeder, or replacing an aging breaker, matching the exact amperage, polarity, and voltage ratings is crucial to maintain safety and protect valuable equipment. The HKB3250 is purpose-built to meet those precise specifications, helping you avoid mismatches that can lead to nuisance trips or insufficient protection.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWho should consider the Westinghouse HKB3250?\u003c\/strong\u003e electrical contractors performing commercial or light industrial panel work, facilities maintenance teams upgrading three-phase distribution, and any technician tasked with reliable, code-compliant overcurrent protection in a 600V system.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003cstrong use cases:\u003e retrofit existing panels to support 250A circuits, replace failed or discontinued breakers with an exact spec match, or outfit new installations requiring a sturdy 3-pole, 600V protection device.\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatibility guidance:\u003c\/strong\u003e always confirm fit and ratings before ordering; the part number is the best reference for ensuring you’re selecting the exact component your panel requires.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eInstallation and care tips in practical terms: before working on any panel, shut off power and follow proper safety procedures. Use the HKB3250 in panels designed for a 3-pole, 250A, 600V device, and verify that the panel’s catalog data aligns with this breaker’s specifications. Regular inspection for secure mounting and clean connections will help sustain reliable performance and minimize downtime.\u003c\/p\u003e \u003cp\u003eChoose the Westinghouse HKB3250 for a precise, purpose-built solution that delivers dependable protection, straightforward compatibility, and the confidence that comes from using a trusted, industry-standard breaker in your 3-phase electrical system.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Westinghouse","offers":[{"title":"Default Title","offer_id":46424373428386,"sku":"HKB3250","price":310.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/westinghouse-hkb3250-circuit-breaker-250a-3-pole-600v-188.webp?v=1789346109","url":"https:\/\/www.ampstate.com\/products\/westinghouse-hkb3250-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}