{"product_id":"eaton-ja3150sw-circuit-breaker","title":"Eaton | JA3150SW | Circuit Breaker | 3-Pole | Bolt-On","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Eaton JA3150SW 3-Pole Bolt-On Circuit Breaker — a dependable, install-ready protection solution for industrial panels that demand precise specifications and a sturdy mounting method. Designed for maintenance, retrofit, and replacement projects, this breaker delivers the secure fit and reliable performance that Eaton systems rely on. The 3-pole bolt-on design ensures a rugged connection and straightforward installation in compatible panels. Before you order, confirm the fit and ratings; the JA3150SW part number is your best reference for compatibility.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e3-Pole bolt-on configuration\u003c\/strong\u003e provides a secure, low-resistance connection and stable operation under load.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDirect-fit replacement for compatible Eaton panels\u003c\/strong\u003e — using the JA3150SW part number guarantees the correct footprint and mounting interface.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile for maintenance, retrofit, and replacement\u003c\/strong\u003e where system protection is required and specifications must align exactly.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear, reference-friendly compatibility\u003c\/strong\u003e — aligns with Eaton catalogs and service literature when verifying fit.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eUse cases and ideal applications\u003c\/h3\u003e \u003cp\u003eIdeal for technicians and panel builders managing legacy equipment or planning protective upgrades in industrial environments. Use this JA3150SW breaker when you need a three-pole bolt-on device to protect three-phase circuits, or when upgrading a panel that uses Eaton bolt-on breakers and demands a precise match to your existing hardware.\u003c\/p\u003e \u003ch3\u003eWhy choose Eaton JA3150SW\u003c\/h3\u003e \u003cp\u003eWhen reliability and compatibility matter, the JA3150SW delivers consistent protection and a trusted Eaton lineage. By sticking to the exact part number for compatibility, you reduce the risk of mismatches that can complicate retrofits and maintenance schedules.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Eaton","offers":[{"title":"Default Title","offer_id":46427260780706,"sku":"JA3150SW","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_ad06fdd7-931c-4a09-bfbe-d05329579cd6.png?v=1765492978","url":"https:\/\/www.ampstate.com\/products\/eaton-ja3150sw-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}