{"product_id":"ja3070sw-circuit-breaker","title":"JA3070SW | Circuit Breaker | 70A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eJA3070SW Circuit Breaker — 70A, 3-Pole, 600V\u003c\/strong\u003e is engineered for demanding industrial environments where dependable overcurrent protection and precise specifications matter. Identified by its part number, this 3‑pole device is the right choice for maintenance, retrofit, and replacement projects that require exact compatibility with existing equipment.\u003c\/p\u003e \u003cp\u003eDesigned to safeguard three‑phase electrical systems, the JA3070SW delivers reliable interruption and control across all phases, helping protect motors, conveyors, and other heavy-duty loads from electrical faults. With a 70A rating and a 600V maximum, it fits standard industrial distribution setups where performance and safety are non‑negotiable.\u003c\/p\u003e \u003ch3\u003eKey specifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage\u003c\/strong\u003e: 70A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles\u003c\/strong\u003e: 3-Pole (three‑phase)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage\u003c\/strong\u003e: 600V\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this JA3070SW matters for your operation\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eExact fit for three‑phase circuits:\u003c\/strong\u003e The 3‑pole design ensures balanced protection across all phases, which is essential for reliable operation of motors and other 3‑phase equipment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePerfect for maintenance, retrofit, and replacement:\u003c\/strong\u003e When your system needs a like‑for‑like component, the JA3070SW provides the precise specs you require without extensive rework.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear reference for compatibility:\u003c\/strong\u003e The part number itself is the most reliable guide to ensure the breaker will drop into your existing enclosure and electrical diagram.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIndustrially focused reliability:\u003c\/strong\u003e Built to perform in service environments where downtime is costly and quick, correct replacements are essential.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical applications and use cases\u003c\/h3\u003e\n\u003cp\u003eIdeal for panels and switchgear that operate on 3‑phase power, the JA3070SW is well-suited for:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eRoutine maintenance intervals where spare breakers are required to minimize downtime.\u003c\/li\u003e \u003cli\u003eRetrofits that update older systems to current specs without altering wiring or mounting footprints.\u003c\/li\u003e \u003cli\u003eReplace-and-go scenarios where a direct part number match simplifies ordering and installation.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eImportant note\u003c\/h3\u003e\n\u003cp\u003eBefore ordering, confirm fit and ratings for your particular installation. The JA3070SW part number is the best reference for compatibility, ensuring seamless replacement without surprises during installation.\u003c\/p\u003e \u003cp\u003eKeep a reliable spare on hand for planned maintenance or unexpected interruptions, and rely on the JA3070SW to deliver consistent, dependable protection for your three‑phase electrical system.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46426207748258,"sku":"JA3070SW","price":2010.0,"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\/ja3070sw-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}