{"product_id":"hfd3070w-circuit-breaker","title":"HFD3070W | Circuit Breaker | 70A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eThe HFD3070W is an industrial-grade circuit breaker designed to protect three-phase electrical systems with precision. With a 70A rating, 3-pole configuration, and a 600V maximum, it delivers reliable overload and short-circuit protection for mid-size equipment, manufacturing lines, and commercial-grade machinery. Ideal for maintenance, retrofit, and replacement projects where exact specs matter, this unit helps keep critical loads safe and downtime to a minimum.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole design\u003c\/strong\u003e provides balanced protection for 3-phase circuits, supporting motors, pumps, conveyors, and other industrial loads.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e70A amperage\u003c\/strong\u003e offers solid protection without unnecessary trips in normal startup conditions, helping extend equipment life.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e600V rating\u003c\/strong\u003e ensures compatibility with a wide range of industrial panels and installations.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number reference\u003c\/strong\u003e HFD3070W is your best compatibility guide—confirm fit and ratings against your equipment before ordering.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eUse cases and applications\u003c\/p\u003e \u003cul\u003e \u003cli\u003eMaintenance or retrofit on existing panels that require this exact spec to maintain system protection and compatibility.\u003c\/li\u003e \u003cli\u003eReplacement for aging or failed breakers in 3-phase machinery, enabling a straightforward swap without major panel changes.\u003c\/li\u003e \u003cli\u003eNew panel installations where reliable 3-pole, 600V protection for mid-range loads is needed.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePractical guidance for procurement and fit\u003c\/p\u003e \u003cul\u003e \u003cli\u003eAlways compare the \u003cstrong\u003eamperage\u003c\/strong\u003e (70A), \u003cstrong\u003epoles\u003c\/strong\u003e (3-Pole), and \u003cstrong\u003evoltage\u003c\/strong\u003e (600V) to your system requirements.\u003c\/li\u003e \u003cli\u003eUse the \u003cstrong\u003eHFD3070W\u003c\/strong\u003e part number as the primary reference for compatibility with your panel catalog or schematic.\u003c\/li\u003e \u003cli\u003eVerify mounting style, bus connection type, and enclosure space to ensure a seamless replacement or upgrade.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eProof of value in real-world scenarios: technicians rely on exact-spec breakers like the HFD3070W to reduce downtime during routine maintenance, simplify replacements in aging systems, and support efficient, safe operation in busy industrial environments. If your project calls for a trusted 3-pole, 70A, 600V breaker with a clear compatibility anchor, the HFD3070W is the clear choice.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46426697171106,"sku":"HFD3070W","price":3640.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/hfd3070w-circuit-breaker-70a-3-pole-600v-296.webp?v=1789604994","url":"https:\/\/www.ampstate.com\/products\/hfd3070w-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}