{"product_id":"square-d-hga36090up","title":"Square D HGA36090UP 90A 3-Pole 600 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D HGA36090UP 90A 3-Pole 600 V Circuit Breaker—the trusted safeguard for three-phase power in commercial and light-industrial settings. Built to integrate smoothly with Square D panels and distribution systems, this breaker delivers dependable protection where it matters most.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eThree-pole design disconnects all three phases simultaneously, preventing faults from lingering across the circuit and protecting connected equipment.\u003c\/li\u003e \u003cli\u003e90 A current rating provides solid protection for feeders, motors, and mid-range loads without nuisance tripping under normal operation.\u003c\/li\u003e \u003cli\u003e600 V maximum system voltage covers a wide range of industrial and commercial applications that run on three-phase power.\u003c\/li\u003e \u003cli\u003eDurable construction and compatibility with the Square D ecosystem simplify maintenance and replacements in panels that accept HGA-series devices.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePart Number HGA36090UP, this Square D circuit breaker is a purposeful choice for professionals who value consistent performance and easy sourcing within an established protection strategy. It’s designed to fit standard three-phase electrical layouts, making it a practical upgrade or replacement for aging or undersized protection.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMotor feeders and control wiring in manufacturing lines, conveyors, and processing equipment.\u003c\/li\u003e \u003cli\u003eHVAC equipment circuits and other mid-load three-phase feeders in commercial facilities.\u003c\/li\u003e \u003cli\u003ePanel protection in electrical rooms that rely on a uniform Square D protection plan.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy choose this over generic options\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eBrand alignment: part of the Square D product family, ensuring compatibility with compatible panels and a predictable fit.\u003c\/li\u003e \u003cli\u003eReliable three-phase protection reduces the risk of phase imbalance and line-to-line faults, helping protect motors and control gear from damage.\u003c\/li\u003e \u003cli\u003e90 A rating provides a balanced approach between protection level and system continuity for mid-range loads.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical installation and maintenance tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eVerify that your panel accepts HGA-series breakers and that the bus configuration matches a 3-pole device.\u003c\/li\u003e \u003cli\u003ePower down the system before installation and follow correct torque specifications for terminal connections.\u003c\/li\u003e \u003cli\u003eLabel the circuit to reflect its motor or feeder application, aiding future maintenance and safety checks.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIn summary, the Square D HGA36090UP 90A 3-Pole 600 V Circuit Breaker delivers precise three-phase protection with a durable, dependable build from a brand you can trust. It’s an excellent choice for mid-range motor circuits, feeders, and panel protection within professional, purpose-driven electrical infrastructures.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46423571202210,"sku":"HGA36090UP","price":2836.0,"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-hga36090up","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}