{"product_id":"ite-hj3b175-circuit-breaker","title":"ITE | HJ3B175 | Circuit Breaker | 175A | 3-Pole | 600V | 65kA | Bolt-On","description":"\u003cdiv\u003e\n\u003cp\u003eThe ITE HJ3B175 Circuit Breaker is a bolt-on, 3-pole protective device built for demanding 600V electrical systems. With a 175A rating and a 65kA interrupting capacity, it delivers solid, reliable overcurrent protection for motor feeders, panel boards, and three-phase distribution in industrial and commercial environments.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 175A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 600V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eInterrupting rating:\u003c\/strong\u003e 65kA\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Bolt-On\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number reference:\u003c\/strong\u003e HJ3B175\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eKey benefits come from its bolt-on design, which provides a secure, vibration-resistant fit in compatible enclosures. The 600V rating makes it suitable for a wide range of mid- to high-voltage distribution applications, while the 3-pole configuration ensures synchronized protection across all phases of a 3-phase system. The 65kA interrupting capacity offers stronger fault-current handling, helping to minimize damage during short-circuit events and protect downstream equipment.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eCompatibility and use cases\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eMaintenance and retrofits where exact specifications are required.\u003c\/li\u003e \u003cli\u003eReplacement in existing panels that call for HJ3B175 or equivalent 3-pole, 600V protection.\u003c\/li\u003e \u003cli\u003eIndustrial and commercial power distribution upgrades that demand reliable, long‑lasting circuit protection.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eImportant compatibility note:\u003c\/strong\u003e Confirm fit and ratings before ordering. The part number is the best reference for compatibility.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003ePractical installation tips\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eEnsure the enclosure supports bolt-on breakers and is rated for 600V systems.\u003c\/li\u003e \u003cli\u003eVerify bus bar alignment and that the enclosure accommodates a 3-pole device.\u003c\/li\u003e \u003cli\u003eKeep a spare HJ3B175 on hand for planned replacements to minimize downtime.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eDesigned for electricians and panel technicians focused on dependable three-phase protection, the ITE HJ3B175 is a concrete, specification-driven choice for upgrade projects, retrofits, and in-kind replacements in demanding electrical environments.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"ITE","offers":[{"title":"Default Title","offer_id":46424387977378,"sku":"HJ3B175","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\/ite-hj3b175-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}