{"product_id":"eaton-chh3175h2x-175a-3-pole-bolt-on-circuit-breaker","title":"Eaton CHH3175H2X - 175 A, 3-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eDesigned for dependable protection in panelboards and load centers, the Eaton CHH3175H2X is a 175 A, 3-pole bolt-on molded case circuit breaker built to guard large branch circuits from overcurrent and short circuits. This unit combines rugged mechanical construction with precise electrical protection, making it a solid choice for residential upgrades, commercial installations, and light industrial settings.\u003c\/p\u003e \u003ch2\u003eKey advantages that stand out\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSecure bolt-on mounting for a rigid, vibration-resistant bus connection\u003c\/strong\u003e: engineered to maintain a tight, uninterrupted electrical path even in environments with vibration or movement, reducing the risk of loose connections.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit for stable, repeatable protection\u003c\/strong\u003e: the combination of thermal and magnetic sensing delivers consistent protection across varying loads and temperatures, with fast magnetic trips on severe faults.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible compatibility\u003c\/strong\u003e: designed to pair with matching Eaton OEM load centers and panelboards, helping you maintain a cohesive, reliable protection system.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile for multiple sectors\u003c\/strong\u003e: suitable for residential, commercial, and light industrial applications where robust branch-circuit protection is essential.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole, 175 A rating\u003c\/strong\u003e: handles higher current circuits while providing coordinated protection for multi-phase systems.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhat problems does it solve?\u003c\/h2\u003e\n\u003cp\u003eWhen electrical faults occur, you need fast, predictable protection that won’t trip unnecessarily. The CHH3175H2X’s thermal-magnetic trip mechanism provides precise response to overloads while offering immediate action for short circuits, helping safeguard wiring, equipment, and occupants. Its bolt-on design reduces bus connection variability, which translates into steadier performance over time—even in demanding installations.\u003c\/p\u003e \u003ch2\u003eIdeal applications and use cases\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eNew installations where a solid, high-current protection device is required for main or feeder circuits in panelboards and load centers.\u003c\/li\u003e \u003cli\u003eUpgrades or retrofits in existing systems that demand a robust, vibration-resistant mounting and dependable trip performance.\u003c\/li\u003e \u003cli\u003eResidential settings with large or multi‑gang panels, commercial offices, retail spaces, and light industrial environments needing reliable branch-circuit protection.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eInstallation and compatibility overview\u003c\/h2\u003e\n\u003cp\u003eThe CHH3175H2X is a bolt-on molded case circuit breaker intended for secure mounting in compatible Eaton panelboards and load centers. Its 3-pole design is tailored for multi-phase systems, delivering coordinated protection across all conductors. When selecting this breaker, ensure you pair it with the matching OEM enclosure to preserve protection coordination and mechanical fit.\u003c\/p\u003e \u003ch2\u003eWhy choose this model over alternatives?\u003c\/h2\u003e\n\u003cp\u003eFor installations where vibration, space constraints, or high-current needs are factors, a bolt-on MCCB like the CHH3175H2X provides a more rigid connection and predictable performance than some plug-in options. The integrated thermal-magnetic trip unit reduces nuisance trips while delivering rapid response to short circuits, helping you maintain uptime and safety in everyday commercial and industrial workflows.\u003c\/p\u003e \u003ch2\u003ePractical tips for maximum performance\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eConfirm that the panelboard or load center is designed to accept a bolt-on chassis of this rating, ensuring proper fit and protection coordination.\u003c\/li\u003e \u003cli\u003eDuring installation, verify the mounting hardware is securely fastened to maintain the bus connection integrity in applications subjected to vibration or movement.\u003c\/li\u003e \u003cli\u003ePlan protection strategy around the 175 A rating to ensure downstream conductors and devices are appropriately sized and protected.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349525024930,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/eaton_breaker_and_panels_fe0a9066-1c18-4f88-a3d7-40a62933db76.png?v=1764148794","url":"https:\/\/www.ampstate.com\/products\/eaton-chh3175h2x-175a-3-pole-bolt-on-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}