{"product_id":"square-d-hgl36020aabcsk","title":"Square D HGL36020AABCSK 36020A 3-Pole 600 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing the Square D HGL36020AABCSK 3-Pole 600 V Circuit Breaker—a protective device designed for robust three‑phase systems. With part number HGL36020AABCSK, this breaker delivers dependable fault interruption, helping safeguard equipment, wiring, and personnel in demanding industrial and commercial environments.\u003c\/p\u003e \u003ch2\u003eKey specifications\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e HGL36020AABCSK\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent rating:\u003c\/strong\u003e 36020 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600 V\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhy this Square D breaker stands out\u003c\/h2\u003e\n\u003cp\u003eBuilt on Square D’s trusted platform, the HGL36020AABCSK belongs to the HGL family of circuit breakers, engineered for consistent performance across three live conductors. The 3‑pole configuration is ideal for 3‑phase distribution, ensuring balanced protection across all lines. The 600 V rating makes it suitable for a wide range of commercial and light‑industrial applications where reliable interruption of fault currents is critical for minimizing downtime and equipment damage.\u003c\/p\u003e \u003ch2\u003eIdeal use cases\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e3‑phase service panels in manufacturing facilities, warehouses, and processing plants\u003c\/li\u003e \u003cli\u003eMotor circuits and feeders for HVAC, pumps, and compressors\u003c\/li\u003e \u003cli\u003eUpgrades or replacements in compatible Square D panels to maintain system reliability\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePractical benefits and outcomes\u003c\/h2\u003e\n\u003cp\u003eWith a clearly identified part number and rating, installers can source replacements quickly, reducing maintenance downtime. The three‑pole design ensures synchronized protection across all phases, helping prevent unbalanced faults that can stress motors and transformers. By protecting conductors and connected equipment, this breaker supports safer, longer‑lasting electrical systems.\u003c\/p\u003e \u003ch2\u003eInstallation and maintenance tips\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eInstall in a panel rated for 3‑pole, 600 V devices and designed for Square D\/HGL breakers.\u003c\/li\u003e \u003cli\u003eVerify the current rating matches the circuit requirements before installation.\u003c\/li\u003e \u003cli\u003eFollow manufacturer torque specifications for terminal connections and observe all applicable electrical codes.\u003c\/li\u003e \u003cli\u003eReplace only with the same model or an equivalent recommended by the manufacturer to preserve protection standards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46423300374690,"sku":"HGL36020AABCSK","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_229276d9-908d-46df-93e5-6fe31866e0ff.png?v=1765492975","url":"https:\/\/www.ampstate.com\/products\/square-d-hgl36020aabcsk","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}