{"product_id":"abb-ot400es03k-disconnect-switch-4","title":"ABB OT400ES03K - Disconnect Switch","description":"\u003cdiv\u003e\n\u003cp\u003eThe ABB OT400ES03K Disconnect Switch is engineered for safe electrical isolation in demanding industrial and commercial environments. It supports proper lockout\/tagout (LOTO) procedures, giving maintenance teams a secure way to isolate circuits and prevent energization during service work.\u003c\/p\u003e \u003cp\u003eWith the ability to deliver dependable disconnection under load, this switch helps keep processes safe and downtime minimal. Built for long-term durability, the OT400ES03K stands up to the rigors of daily operation in switchgear rooms, power distribution panels, and other critical electrical installations.\u003c\/p\u003e \u003ch3\u003eWhy this model stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eLockout\/Tagout readiness:\u003c\/strong\u003e Compatible with standard LOTO practices to meet safety compliance during maintenance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eUnder-load disconnection:\u003c\/strong\u003e Ensures circuits are fully isolated even when equipment is energized or in transition.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIndustrial-grade reliability:\u003c\/strong\u003e Designed for extended service life in harsh environments, reducing replacement and downtime.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSeamless integration:\u003c\/strong\u003e Built for reliable use across a range of industrial and commercial power-distribution configurations from ABB.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal applications\u003c\/h3\u003e\n\u003cp\u003eChoose the ABB OT400ES03K for routine maintenance, servicing, or upgrades in manufacturing facilities, process plants, electrical rooms, and other settings where safe, compliant energy isolation is essential. It’s well-suited for control centers, motor control centers, and distribution panels that require dependable circuit disconnection.\u003c\/p\u003e \u003ch3\u003eWhat makes ABB OT400ES03K a smart choice\u003c\/h3\u003e\n\u003cp\u003eCompared with generic disconnect switches, the OT400ES03K brings ABB’s engineering precision to your electrical isolation needs. You gain consistent performance under load, robust construction, and a proven track record of durability in challenging environments, all helping minimize downtime and protect your team during maintenance.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eProduct details\u003c\/strong\u003e\u003cbr\u003eProduct Type: Disconnect Switch\u003cbr\u003eBrand: ABB\u003cbr\u003eModel: OT400ES03K\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp-State","offers":[{"title":"Default Title","offer_id":46383718072482,"sku":"OT400ES03K","price":3710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/disconnect_switches_generic_c4e74bdc-91ee-4266-b950-354f79bf9c18.png?v=1765252582","url":"https:\/\/www.ampstate.com\/products\/abb-ot400es03k-disconnect-switch-4","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}