{"product_id":"square-d-hda36090uayp","title":"Square D HDA36090UAYP 90A 3-Pole 600 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSquare D HDA36090UAYP\u003c\/strong\u003e is a dependable 90 A, 3-pole circuit breaker engineered for solid overcurrent protection in three-phase electrical systems. With a 600 V rating, this unit is built to safeguard distribution panels and industrial equipment from overloads and short circuits, helping maintain safe and reliable power delivery in demanding environments.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent rating:\u003c\/strong\u003e 90 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 \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e HDA36090UAYP\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Square D\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy choose this 3-pole design matters: it provides balanced protection across all three phases of a three‑phase system, preventing uneven loads that can cause equipment stress or failure. This makes it an ideal choice for protecting motors, pumps, conveyors, HVAC systems, and other three-phase loads within commercial or light industrial panel installations.\u003c\/p\u003e \u003cp\u003eKey use cases include protecting:\n\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eThree-phase motor circuits in manufacturing or processing facilities\u003c\/li\u003e \u003cli\u003eDistribution panels in warehouses, data centers, or large offices\u003c\/li\u003e \u003cli\u003eHVAC equipment and controls that run on three-phase power\u003c\/li\u003e\n\u003c\/ul\u003e\n \u003cp\u003ePractical considerations: ensure compatibility with your panel and bus arrangement when selecting HDA-series devices, and install in accordance with local electrical codes and manufacturer guidelines. This model is designed to integrate into Square D panels and configurations that support a 3-pole, 600 V protection scheme, delivering reliable, straightforward protection for critical equipment.\u003c\/p\u003e \u003cp\u003eFor electricians and facilities managers seeking clear, robust three-phase protection, the Square D HDA36090UAYP 90A 3-Pole 600 V Circuit Breaker offers precise current control, dependable trip performance, and a streamlined path to safer, more efficient electrical systems.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46423350935714,"sku":"HDA36090UAYP","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-hda36090uayp-90a-3-pole-600-v-circuit-breaker-719.webp?v=1789299921","url":"https:\/\/www.ampstate.com\/products\/square-d-hda36090uayp","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}