{"product_id":"square-d-hga36090-90a-600v-3-pole-plug-in-circuit-breaker","title":"Square D HGA36090 - 90 A, 600 V, 3-Pole Plug-In Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D HGA36090—a robust 90 A, 600 V, 3-pole plug-in molded case circuit breaker designed to deliver dependable branch circuit protection in panelboards and load centers. Built for fast, hassle-free installation and reliable performance, this unit is engineered to keep your electrical system safe and operational with minimal downtime.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWhy this breaker stands out\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eFast plug-in connection\u003c\/strong\u003e: Snap-in mounting enables quick installation and simple replacement, reducing service time in busy electrical environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e: Combines precise overload protection with rapid short-circuit disconnection, offering stable, repeatable protection across a range of loads.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole design for 3-phase systems\u003c\/strong\u003e: Ideal for commercial and light industrial applications that rely on balanced 3-phase power distribution.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e600 V rating\u003c\/strong\u003e: Suitable for higher voltage branch circuits within approved panelboard ecosystems, ensuring safe operation under demanding conditions.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM compatibility\u003c\/strong\u003e: Specifically designed to pair with matching Square D load centers and panelboards for reliable performance and straightforward sourcing of other components.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile application\u003c\/strong\u003e: Applicable across residential, commercial, and light industrial environments where dependable overcurrent and short-circuit protection is essential.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch4\u003eTechnical snapshot\u003c\/h4\u003e\n\u003cul\u003e \u003cli\u003eManufacturer: Square D\u003c\/li\u003e \u003cli\u003ePart Number: HGA36090\u003c\/li\u003e \u003cli\u003eType: Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003eAmperage Rating: 90 A\u003c\/li\u003e \u003cli\u003eVoltage Rating: 600 V\u003c\/li\u003e \u003cli\u003eNumber of Poles: 3\u003c\/li\u003e \u003cli\u003eMounting Style: Plug-in\u003c\/li\u003e \u003cli\u003eApplication: Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch4\u003eIdeal use cases and practical insights\u003c\/h4\u003e\n\u003cp\u003eUse this 3-pole plug-in breaker in new or upgraded panelboards where a reliable 90 A, 600 V protection device is required. It’s well-suited for three-phase equipment and distribution blocks in small to mid-size commercial spaces, as well as light industrial environments with mixed electrical loads. When upgrading panels or replacing a worn-out breaker, the plug-in design minimizes downtime and preserves bus integrity. Pair it with compatible Square D OEM panelboards to maintain consistent protection characteristics and simplify maintenance planning.\u003c\/p\u003e \u003cp\u003ePractical tips for best results: verify that the panelboard is rated for 600 V and that a 3-pole unit is appropriate for your circuit configuration; ensure the replacement breaker matches the OEM specifications for seamless integration; and follow local electrical codes and the panelboard manufacturer’s installation instructions during any upgrade or replacement project.\u003c\/p\u003e \u003cp\u003eDesigned for electricians who demand reliability, quick serviceability, and clear protection for critical circuits, the Square D HGA36090 is a dependable choice when you need precise thermal-magnetic protection in a plug-in MCCB format. Ready to upgrade your distribution protection? Add the HGA36090 to your cart and bring trusted Square D performance to your panelboards and load centers today.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46355278495906,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/schnieder_and_square_d_breaker_and_panel_195596b2-2c82-4baa-b95f-69fe9bf41bdc.png?v=1764690870","url":"https:\/\/www.ampstate.com\/products\/square-d-hga36090-90a-600v-3-pole-plug-in-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}