{"product_id":"jb3070sw-circuit-breaker","title":"JB3070SW | Circuit Breaker | 70A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet JB3070SW, a rugged industrial circuit breaker engineered for reliable protection in maintenance, retrofit, and replacement projects. This 70A, 3-Pole unit is built to safeguard your three-phase electrical systems while withstanding the demands of commercial and light industrial environments.\u003c\/p\u003e \u003cp\u003eKey specifications at a glance\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 70 A — provides appropriate protection for medium-load feeders and equipment circuits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole — ideal for three-phase power distribution common in manufacturing, processing, and large HVAC installations.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600 V — suitable for industrial power distribution up to standard industrial limits.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePerfect for these scenarios\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eMaintenance and retrofit projects where a precise, drop-in replacement is required to restore protection without rewiring.\u003c\/li\u003e \u003cli\u003ePanel modernization and control enclosure upgrades that demand compatible, reliable circuit protection.\u003c\/li\u003e \u003cli\u003eNew installations in three-phase systems seeking a proven, industrial-grade breaker with clearly defined ratings.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy this model is a smart choice\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eClear compatibility anchor:\u003c\/strong\u003e The JB3070SW part number is your best reference for matching fit and ratings, reducing guesswork and the risk of improper replacements.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDirect-fit functionality:\u003c\/strong\u003e With 3-Pole configuration and 600V rating, it aligns with common industrial feeders and distribution panels, supporting smooth upgrades and consistent protection coordination.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePractical for service teams:\u003c\/strong\u003e Designed for straightforward installation in dedicated switchgear, control panels, and industrial enclosures, helping minimize downtime during maintenance windows.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eImportant note: Confirm fit and ratings before ordering. Use the JB3070SW part number to verify compatibility with your equipment, panel labels, and service requirements.\u003c\/p\u003e \u003cp\u003ePractical installer tips\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eCross-check the original equipment manufacturer (OEM) part number and the panel’s labeling to ensure an exact drop-in replacement.\u003c\/li\u003e \u003cli\u003eReview wiring routes and follow site torque guidelines to secure connections properly.\u003c\/li\u003e \u003cli\u003eKeep a spare JB3070SW on hand for planned maintenance and to reduce downtime during critical outages.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46426222395554,"sku":"JB3070SW","price":2010.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/jb3070sw-circuit-breaker-70a-3-pole-600v-838.webp?v=1789537100","url":"https:\/\/www.ampstate.com\/products\/jb3070sw-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}