{"product_id":"3p20-flat-top-circuit-breaker","title":"3P20-FLAT-TOP | Circuit Breaker | 20A | 3-Pole | 240V | Plug-In","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the 3P20-FLAT-TOP circuit breaker — a rugged, plug-in protection solution engineered for industrial panels and retrofit projects. Delivering 20 amps of reliable protection across 3 poles at 240V, this unit is purpose-built for three-phase circuits where compact, straightforward replacement matters.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 20A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 240V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eConnection:\u003c\/strong\u003e Plug-In\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy choose the 3P20-FLAT-TOP\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\u003cstrongflat-top design\u003e supports streamlined installation in tight electrical enclosures, helping you maximize panel density without compromising performance.\u003c\/strongflat-top\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrongplug-in convenience\u003e enables rapid swap-outs during maintenance, retrofits, or replacements, reducing downtime and labor costs.\u003c\/strongplug-in\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrongclear compatibility reference\u003e the part number 3P20-FLAT-TOP is the most reliable way to verify fit within your panel’s listing and specifications.\u003c\/strongclear\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrongindustrial-grade reliability\u003e built to handle continuous operation in demanding environments, delivering predictable overcurrent protection for 3-phase circuits.\u003c\/strongindustrial-grade\u003e\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance and service replacements for existing 3P20-FLAT-TOP installations in manufacturing lines.\u003c\/li\u003e \u003cli\u003eRetrofits where a matching 3-pole, 240V, 20A plug-in breaker is required to restore or upgrade protection schemes.\u003c\/li\u003e \u003cli\u003eNew panel builds needing a plug-in, 3-pole 240V protection device with straightforward compatibility checks using the part number.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation and compatibility tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eBefore ordering, verify fit and ratings against your panel catalog using the exact part number: 3P20-FLAT-TOP.\u003c\/li\u003e \u003cli\u003eEnsure your enclosure supports a plug-in, 3-pole 240V breaker and that the bus configuration aligns with a flat-top, plug-in style.\u003c\/li\u003e \u003cli\u003eFollow standard electrical safety practices during installation and consult your panel’s manufacturer guidelines for torque and terminal procedures.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThe 3P20-FLAT-TOP is more than a breaker—it’s a precise, plug-in solution designed to keep three-phase systems protected with minimal downtime. Use the part number 3P20-FLAT-TOP as your trusted reference for compatibility, and choose this unit for dependable, straightforward protection in industrial and retrofit applications.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46427323105442,"sku":"3P20-FLAT-TOP","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\/3p20-flat-top-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}