{"product_id":"chh3150y-circuit-breaker","title":"CHH3150Y | Circuit Breaker | 150A | 3-Pole | 240V","description":"\u003cdiv\u003e\n\u003cp\u003eEngineered for reliability in demanding electrical environments, the CHH3150Y is a 3-pole, 150A industrial circuit breaker designed to protect heavy-duty equipment and power distribution panels from overloads and short circuits.\u003c\/p\u003e\n\u003cp\u003eDesigned for 240V systems, this breaker is ideal for maintenance, retrofit, and replacement projects where exact matching specs are essential. The CHH3150Y's robust construction and clear ratings help technicians ensure safe, compliant operation in industrial settings.\u003c\/p\u003e \u003ch3\u003eKey advantages\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole protection\u003c\/strong\u003e safeguards all live conductors in a 3-phase circuit, ensuring balanced protection for motors, drives, and panel feeders.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHigh-capacity rating\u003c\/strong\u003e 150A provides the amperage headroom needed for demanding equipment without frequent nuisance trips.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eStandard 240V operation\u003c\/strong\u003e compatible with common industrial power distribution standards.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number CHH3150Y\u003c\/strong\u003e is the best reference for compatibility, ensuring you’re selecting the exact replacement or retrofit part.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaintenance-ready and retrofit-friendly\u003c\/strong\u003e designed to slot into existing enclosures that match the rating and mounting style.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical use cases\u003c\/h3\u003e\n\u003cp\u003eIdeal for motor control centers, manufacturing lines, and heavy equipment panels where three-phase protection is essential. Use during:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eNew installations that require a 3-pole, 150A, 240V breaker\u003c\/li\u003e \u003cli\u003eRetrofits to replace aging or failed breakers with matching specs\u003c\/li\u003e \u003cli\u003eMaintenance outages where quick, accurate replacements minimize downtime\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation and compatibility notes\u003c\/h3\u003e\n\u003cp\u003eBefore ordering, verify fit and ratings against your panel or enclosure. The part number CHH3150Y is your most reliable reference for matching breakers, terminals, and mounting styles. If you’re replacing an older CHH-series unit, confirm the trip curve and terminal configuration align with your system requirements.\u003c\/p\u003e \u003ch3\u003eTips for reliable performance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eSchedule replacement during a planned maintenance window and de-energize the panel per safety procedures.\u003c\/li\u003e \u003cli\u003eConsult your electrical diagrams to confirm 240V line-to-line configuration and three-phase connectivity.\u003c\/li\u003e \u003cli\u003eStore spare breakers in a clean, dry area to prevent corrosion and ensure quick swap-in when needed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46427102707874,"sku":"CHH3150Y","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/chh3150y-circuit-breaker-150a-3-pole-240v-590.webp?v=1789673686","url":"https:\/\/www.ampstate.com\/products\/chh3150y-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}