{"product_id":"square-d-pga36120-1200a-600v-3-pole-plug-in-circuit-breaker","title":"Square D PGA36120 - 1200 A, 600 V, 3-Pole Plug-In Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Square D PGA36120 is a robust 3-pole plug-in molded case circuit breaker designed to protect your panelboards and load centers from overcurrent and short circuits. With a 1200 A rating at 600 V, this breaker is built to handle demanding, high-current applications while delivering dependable, repeatable protection in both new installations and reliable replacements.\u003c\/p\u003e \u003ch3\u003eWhy this breaker stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eFast plug-in connection:\u003c\/b\u003e Simplifies installation and rapid replacement, reducing panel downtime and service interruptions.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eThermal-magnetic trip unit:\u003c\/b\u003e A thermal element detects overloads for stable, predictable protection, while an instantaneous magnetic trip responds to short circuits, helping to minimize damage and downtime.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eThree-pole configuration:\u003c\/b\u003e Ideal for balanced three-phase systems found in commercial and light industrial environments, ensuring coordinated protection across all phases.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHigh-current capability:\u003c\/b\u003e 1200 A rating supports larger branch circuits and higher load demands without compromising safety.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003e600 V protection:\u003c\/b\u003e Suitable for a wide range of commercial and industrial electrical systems, delivering reliable performance under typical operating voltages.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eDurable, molded-case construction:\u003c\/b\u003e Designed for longevity in challenging panel installations and frequent service scenarios.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003e OEM compatibility:\u003c\/b\u003e Specifically designed to be compatible with matching OEM load centers and panelboards for streamlined upgrades and replacements.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eVersatile applications:\u003c\/b\u003e Approved for residential, commercial, and light industrial settings where dependable branch circuit protection is essential.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eUpgrading existing panelboards to accommodate higher loads or three-phase distribution in commercial spaces.\u003c\/li\u003e \u003cli\u003eReplacing aging or failing breakers in service panels with a high-capacity, plug-in solution that minimizes downtime.\u003c\/li\u003e \u003cli\u003eInstalling in new commercial or light-industrial projects where reliable short-circuit protection and quick serviceability matter.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eTechnical snapshot\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eManufacturer:\u003c\/b\u003e Square D\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003ePart number:\u003c\/b\u003e PGA36120\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eType:\u003c\/b\u003e Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eAmperage rating:\u003c\/b\u003e 1200 A\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eVoltage rating:\u003c\/b\u003e 600 V\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eNumber of poles:\u003c\/b\u003e 3\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMounting style:\u003c\/b\u003e Plug-in\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eApplication:\u003c\/b\u003e Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoose the PGA36120 when you need a reliable, high-capacity plug-in breaker that combines rapid installation with precise protection. It’s engineered to work in tandem with compatible Square D panelboards and load centers, delivering consistent performance across a range of commercial and industrial electrical systems.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46355352125602,"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-pga36120-1200-a-600-v-3-pole-plug-in-circuit-breaker-525.webp?v=1788751820","url":"https:\/\/www.ampstate.com\/products\/square-d-pga36120-1200a-600v-3-pole-plug-in-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}