{"product_id":"square-d-l221n-30a-2p-240v-disconnect-switch","title":"Square D L221N Disconnect Switch, 30A, 2-Pole, 240V","description":"\u003cdiv\u003e\n\u003cp\u003eWhen industrial teams need dependable power isolation, the Square D L221N Disconnect Switch stands out for 240V circuits. Rated at 30 A with a 2-pole design, it's engineered for service, maintenance, and replacement projects where quick, safe shutdown matters most.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e L221N\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Square D\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Disconnect Switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 30 A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 240 V\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this disconnect stands apart\u003c\/h3\u003e\n\u003cp\u003eUnlike generic disconnects, the L221N is a Square D solution you can trust in demanding environments. The two-pole design ensures comprehensive isolation across 240V circuits, helping operators complete maintenance with clarity and safety. Built to integrate into industrial service setups, it simplifies replacements and reduces downtime when upgrades are needed.\u003c\/p\u003e \u003ch3\u003eUse cases and ideal applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIsolating power to 240V equipment such as conveyors, motors, and control panels during maintenance.\u003c\/li\u003e\n\u003cli\u003eServicing or replacing aging disconnects in industrial installations where reliable shut-off is required.\u003c\/li\u003e\n\u003cli\u003eNew installs in 2-pole 240V circuits where a compact, dedicated disconnect is needed for safety compliance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eCompatibility and installation guidance\u003c\/h3\u003e\n\u003cp\u003eTo ensure a perfect fit, verify the application requirements align with the \u003cstrong\u003eL221N\u003c\/strong\u003e part number and your circuit's voltage and current needs. If you’re unsure about compatibility or how the part number maps to your equipment, send us a message and we’ll help confirm fit and practical installation considerations.\u003c\/p\u003e \u003ch3\u003ePractical tips for safe, efficient use\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBefore installation, double-check that the circuit operates at 240 V and does not exceed 30 A.\u003c\/li\u003e\n\u003cli\u003ePlan for straightforward switch-off during maintenance to minimize downtime and ensure worker safety.\u003c\/li\u003e\n\u003cli\u003eKeep the disconnect accessible and free of obstructions to enable quick shut-off in emergencies.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eBring dependable isolation to your 240V infrastructure with the Square D L221N Disconnect Switch—engineered for reliability, straightforward compatibility checks, and clear, safe power control when it matters most.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46415928656034,"sku":"L221N","price":460.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-l221n-disconnect-switch-30a-2-pole-240v-switchs-950.webp?v=1789212389","url":"https:\/\/www.ampstate.com\/products\/square-d-l221n-30a-2p-240v-disconnect-switch","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}