{"product_id":"eaton-hca2150w-circuit-breaker","title":"Eaton | HCA2150W | Circuit Breaker | 150A | 2-Pole | 240V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Eaton HCA2150W circuit breaker — a purpose-built, dependable solution for protecting 240V electrical systems. With a 150A rating and a two-pole design, this unit interrupts both conductors of a multiwire circuit to safeguard wiring and connected equipment.\u003c\/p\u003e \u003ch3\u003eWhy electricians choose the Eaton HCA2150W\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eExact-fit replacement for panels and retrofit projects that require the HCA2150W spec, helping you minimize compatibility surprises.\u003c\/li\u003e \u003cli\u003eTwo-pole construction provides coordinated interruption across both live legs, enhancing safety for 240V circuits.\u003c\/li\u003e \u003cli\u003eDesigned for maintenance, retrofit, and replacement scenarios where matching amperage, voltage, and pole configuration are essential.\u003c\/li\u003e \u003cli\u003eClear part-number reference: HCA2150W is the best guide to compatibility, reducing guesswork during procurement.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eSpecifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eAmperage: 150A\u003c\/li\u003e \u003cli\u003ePoles: 2-Pole\u003c\/li\u003e \u003cli\u003eVoltage: 240V\u003c\/li\u003e \u003cli\u003ePart number: HCA2150W\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance: replace aging breakers to restore reliable protection in a 240V service panel.\u003c\/li\u003e \u003cli\u003eRetrofit: upgrade or modify a panel to meet new load requirements while preserving the original Eaton architecture.\u003c\/li\u003e \u003cli\u003eReplacement: ensure continuity of protection in systems that previously used the HCA2150W specification.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eCompatibility and installation tips\u003c\/h3\u003e\n\u003cp\u003eBefore ordering, confirm fit and ratings for your specific panel. The part number is the best reference for compatibility, so cross-check the HCA2150W against your panel labeling and service requirements to avoid mismatches. If you’re replacing an existing Eaton breaker, verify that your panel accepts HCA2150W and that the circuit’s amperage and voltage align with the 150A, 240V, 2-pole configuration.\u003c\/p\u003e \u003ch3\u003ePractical guidance for best results\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePower down the main disconnect and follow proper lockout\/tagout procedures before replacement.\u003c\/li\u003e \u003cli\u003eHandle the breaker carefully to avoid damage to the bus bars or terminals.\u003c\/li\u003e \u003cli\u003eKeep the old component and its packaging until the new unit is firmly installed and tested.\u003c\/li\u003e \u003cli\u003eDocument the replacement in your maintenance log for future servicing and inspections.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Eaton","offers":[{"title":"Default Title","offer_id":46426784759970,"sku":"HCA2150W","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/eaton-hca2150w-circuit-breaker-150a-2-pole-240v-473.webp?v=1789621172","url":"https:\/\/www.ampstate.com\/products\/eaton-hca2150w-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}