{"product_id":"square-d-hga36125unyp","title":"Square D HGA36125UNYP 125A 3-Pole 600 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eThe Square D HGA36125UNYP is a rugged 125-amp, three-pole circuit breaker designed to deliver dependable overcurrent protection for commercial and light industrial electrical systems. With a 600-volt rating, this device is built to handle higher-voltage distribution networks while keeping circuits safe and shutdowns predictable when faults occur. As a part of the Square D lineage, it combines solid construction with trusted performance you can rely on in demanding environments.\u003c\/p\u003e \u003ch3\u003eKey specifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eCurrent rating: 125 A\u003c\/li\u003e \u003cli\u003ePoles: 3 (three-pole configuration for 3-phase circuits)\u003c\/li\u003e \u003cli\u003eVoltage rating: 600 V\u003c\/li\u003e \u003cli\u003ePart number: HGA36125UNYP\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this 3-pole breaker matters\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eProtects three-phase feeders and equipment from overcurrent events, helping prevent wiring damage, equipment failure, and downtime.\u003c\/li\u003e \u003cli\u003eHigh-voltage capability (up to 600 V) makes it suitable for a range of commercial and light industrial power distribution applications.\u003c\/li\u003e \u003cli\u003eReliable Square D engineering means predictable trip performance and consistent protection across service cycles.\u003c\/li\u003e \u003cli\u003eEasy sourcing and replacement within Square D-compatible panels and distribution setups, reducing downtime when service parts are required.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use scenarios\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e3-phase motor feeders in manufacturing, warehouses, or processing facilities needing solid overcurrent protection.\u003c\/li\u003e \u003cli\u003ePower distribution blocks and panelboards in commercial buildings where 600 V systems are in play.\u003c\/li\u003e \u003cli\u003eRetrofits or replacements for aging infrastructure that require a trusted, compatible Square D part number.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical considerations and tips\u003c\/h3\u003e\n\u003cp\u003eBefore installation, confirm panel compatibility with the HGA36125UNYP and ensure wiring conforms to relevant electrical codes. This part is purpose-built for 3-phase distribution where a 125 A, 3-pole solution is appropriate, and it pairs well with other Square D equipment to maintain a cohesive protection strategy across your electrical system. By selecting a trusted brand and a precise part number, you’re choosing a dependable path to safer, more reliable power distribution.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46423307026594,"sku":"HGA36125UNYP","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-hga36125unyp","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}