{"product_id":"abb-ot125f4n2-disconnect-switch","title":"ABB OT125F4N2 - 125A, 750V, 4-Pole, Disconnect Switch","description":"\u003cdiv\u003e\n\u003cp\u003eThe ABB OT125F4N2 is a high-performance Disconnect Switch crafted for industrial and commercial environments where safe, reliable electrical isolation is non-negotiable. With a 125A rating, 750V capacity, and a 4-pole design, it delivers confident performance across demanding electrical systems. This device is purpose-built to support proper lockout\/tagout procedures, enabling maintenance and service work to be performed with peace of mind while the circuit remains safely isolated.\u003c\/p\u003e \u003ch2\u003eWhy the OT125F4N2 Stands Out\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e125A rating\u003c\/strong\u003e provides robust current handling for distribution feeders and equipment lines, reducing the need for frequent replacements in busy facilities.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e750V voltage rating\u003c\/strong\u003e makes it suitable for a wide range of commercial and industrial power systems, supporting reliable isolation across medium-voltage applications.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e4-Pole design\u003c\/strong\u003e ensures complete isolation of all conductors, minimizing residual paths and enhancing safety during maintenance or startup\/shutdown sequences.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLockout\/Tagout readiness\u003c\/strong\u003e aligns with safety protocols, helping facilities comply with workplace safety standards and reducing the risk of accidental re-energization.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDisconnection under load\u003c\/strong\u003e capability adds operational reliability, allowing safe switching even in circuits that may still be energized during changeover or servicing.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLong-term durability\u003c\/strong\u003e built to endure the rigors of industrial environments, delivering dependable performance over time with minimal downtime.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIdeal Applications\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eFeeders and branch circuits in electrical panels and switchgear within manufacturing floors and processing plants.\u003c\/li\u003e \u003cli\u003eMaintenance shutdowns for motors, conveyors, pumps, and other heavy equipment where safe isolation is critical.\u003c\/li\u003e \u003cli\u003eEmergency or planned isolation in commercial facilities, data centers, and infrastructure rooms requiring rapid, reliable disconnection.\u003c\/li\u003e \u003cli\u003eControl panels where multi-conductor separation is essential to guarantee safety during service work.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePractical Benefits and How It Helps You\u003c\/h2\u003e\n\u003cp\u003eChoosing the ABB OT125F4N2 means investing in a solution that directly addresses common industrial challenges:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eClear, unambiguous isolation of all live conductors reduces the risk of accidental energization during maintenance.\u003c\/li\u003e \u003cli\u003eSupport for lockout\/tagout procedures helps facilities maintain compliance with safety regulations and improve worker protection.\u003c\/li\u003e \u003cli\u003eReliable performance under load minimizes disruption during switching operations, supporting safer, smoother maintenance windows.\u003c\/li\u003e \u003cli\u003eCompatibility with existing ABB control ecosystems and panels simplifies integration and reduces setup time.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eTips for Best Results\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eVerify that your installation aligns with the 125A and 750V specifications to ensure safe, effective operation.\u003c\/li\u003e \u003cli\u003ePair the OT125F4N2 with appropriate lockout\/tagout hardware and follow established safety procedures during servicing.\u003c\/li\u003e \u003cli\u003eConsult your electrical schematic or panel documentation to confirm fitment and mounting compatibility within your switchgear or distribution setup.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eTrust the ABB OT125F4N2 for dependable isolation, enhanced safety during maintenance, and durable performance in demanding electrical environments. When reliability and safety are paramount, this 4-pole disconnect switch delivers clear, tangible value for industrial and commercial power systems.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp-State","offers":[{"title":"Default Title","offer_id":46383564980386,"sku":"OT125F4N2","price":410.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/disconnect_switches_generic_7ce1f794-dad3-4e4a-a68c-d7c3026b0710.png?v=1765250470","url":"https:\/\/www.ampstate.com\/products\/abb-ot125f4n2-disconnect-switch","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}