{"product_id":"square-d-pga36100u44a-1000a-600v-3-pole-plug-in-circuit-breaker","title":"Square D PGA36100U44 A - 1000 A, 600 V, 3-Pole Plug-In Circuit Breaker | AmpState","description":"\u003cdiv\u003eThe Square D PGA36100U44A 3-Pole Plug-In Circuit Breaker delivers robust, high-capacity protection for large electrical loads. With a 1000 A rating at 600 V, this molded-case breaker is purpose-built for dependable branch circuit overcurrent and short-circuit protection in panelboards and load centers, making it ideal for demanding residential, commercial, and light industrial installations. Available through AmpState, it’s a trustworthy choice when you need reliable, code-compliant protection for critical feeders and distribution circuits. \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eFast plug-in connection\u003c\/strong\u003e for quick installation and effortless replacement in existing panelboards and load centers.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e provides stable, repeatable protection against overloads and short circuits, reducing nuisance trips and helping you maintain uptime.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e1000 A at 600 V\u003c\/strong\u003e capacity supports high-demand feeders and residential\/commercial loads while maintaining safe, selective protection.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e3-Pole design\u003c\/strong\u003e delivers balanced, three-phase protection suitable for commercial and light industrial environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePlug-in molded case construction\u003c\/strong\u003e simplifies field installation and replacement, with reliable long-term performance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible\u003c\/strong\u003e designed to pair with matching Square D load centers and panelboards for proper fit, coordination, and guaranteed electrical performance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplications\u003c\/strong\u003e ideal for branch circuit protection, motor loads, and distribution feeders in panelboards and load centers across residential, commercial, and light industrial settings.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThe PGA36100U44A combines a high-current rating with precise thermal-magnetic protection, making it a practical choice when you need durable, code-compliant protection for large circuits. Its plug-in design minimizes installation time and simplifies maintenance, while its compatibility with Square D OEM equipment ensures reliable operation within your protection scheme. For engineers, electricians, and facilities managers seeking a proven solution that stands up to daily use, this 3-pole plug-in breaker offers clarity of protection class and long-term performance—backed by Square D quality and availability through AmpState.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46355351601314,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-pga36100u44-a-1000-600-v-3-pole-plug-in-circuit-breaker-870.webp?v=1788751811","url":"https:\/\/www.ampstate.com\/products\/square-d-pga36100u44a-1000a-600v-3-pole-plug-in-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}