{"product_id":"abb-os100j12-disconnect-switch","title":"ABB OS100J12 - 100A, 600V, 3-Pole, Fused Disconnect Switch","description":"\u003cdiv\u003e\n\u003cp\u003eThe ABB OS100J12 is a robust 3-pole fused disconnect switch designed for demanding industrial and commercial environments where safe, reliable electrical isolation is non-negotiable. With a 100A rating and a 600V maximum, this device delivers dependable disconnection under load, supporting lockout\/tagout procedures to keep maintenance teams protected and productive.\u003c\/p\u003e \u003ch2\u003eKey advantages of the ABB OS100J12\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole fused design\u003c\/strong\u003e provides authentic three-phase isolation, ensuring balanced clearance across all phases and enhanced safety during servicing.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e100A, 600V capability\u003c\/strong\u003e supports a wide range of industrial circuits, from motor feeders to line disconnections, without compromising performance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBuilt-in fusing\u003c\/strong\u003e delivers immediate fault interruption, helping prevent equipment damage and reducing downtime after faults or surges.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLockout\/tagout compatibility\u003c\/strong\u003e supports strict safety protocols, allowing authorized personnel to secure circuits during maintenance and inspection.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurable, purpose-built enclosure\u003c\/strong\u003e designed for longevity in harsh environments, delivering reliable operation year after year.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eUnder-load disconnection\u003c\/strong\u003e capability ensures safe de-energization even while circuits are energized, minimizing risk during routine shutdowns.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIdeal applications and use cases\u003c\/h2\u003e\n\u003cp\u003eChoose the ABB OS100J12 for control panels, motor control centers (MCCs), and service disconnects where trustworthy isolation is critical. It’s well-suited for industrial facilities, commercial sites with heavy electrical loads, and equipment rooms that require quick, safe energy shutoff during maintenance or emergencies. Whether you’re upgrading an aging disconnect or specifying a new installation, this 3-pole fused switch helps you meet safety standards without sacrificing reliability.\u003c\/p\u003e \u003ch2\u003eWhy it matters in real-world operation\u003c\/h2\u003e\n\u003cp\u003eIn environments where downtime is costly, the OS100J12’s combination of robust protection, precise isolation, and compatibility with lockout\/tagout procedures translates to safer maintenance cycles and faster service restorations. The fused design minimizes arc exposure and protects downstream equipment from fault conditions, while the 3-pole configuration ensures coordinated isolation across all phases of a three-phase system.\u003c\/p\u003e \u003ch2\u003eTechnical specifications at a glance\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\u003cstrongamperage rating:\u003e 100A\u003c\/strongamperage\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrongvoltage rating:\u003e 600V\u003c\/strongvoltage\u003e\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNumber of poles:\u003c\/strong\u003e 3-pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Fused Disconnect Switch\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e ABB\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e OS100J12\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eEngineered for performance, built for safety, and backed by ABB’s reliability, the OS100J12 fused disconnect switch is a strategic choice for engineers who demand precise isolation, durable construction, and straightforward maintenance in energy-intensive environments.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp-State","offers":[{"title":"Default Title","offer_id":46383420506274,"sku":"OS100J12","price":810.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/disconnect_switches_generic_1def5da6-5066-4efd-a688-b2b5e077f945.png?v=1765248446","url":"https:\/\/www.ampstate.com\/products\/abb-os100j12-disconnect-switch","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}