{"product_id":"square-d-hga36090slyp","title":"Square D HGA36090SLYP 90A 3-Pole 690 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eDiscover the Square D HGA36090SLYP 90A 3-Pole 690 V Circuit Breaker — a rugged solution designed to protect your three-phase power distribution with precision. This unit carries a \u003cstrong\u003e90 A\u003c\/strong\u003e current rating and a \u003cstrong\u003e690 V\u003c\/strong\u003e maximum, making it ideal for demanding industrial environments where reliability is non-negotiable. Part number \u003cstrong\u003eHGA36090SLYP\u003c\/strong\u003e is the exact replacement for compatible Square D systems.\u003c\/p\u003e \u003ch2\u003eWhy this 3-Pole 690 V breaker matters\u003c\/h2\u003e\n\u003cp\u003eThree-pole breakers guard all live phases in a 3-phase system, ensuring balanced protection and reducing the risk of motor damage or tripped circuits caused by phase imbalances. With a high voltage rating of \u003cstrong\u003e690 V\u003c\/strong\u003e, it supports higher-voltage distribution and motor circuits commonly found in manufacturing, processing, and heavy equipment settings.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\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 690 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e HGA36090SLYP\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cp\u003eIn practice, this breaker is well-suited for protecting three-phase motors, pumps, conveyors, HVAC compressors, and feeder circuits in industrial panels. It helps cut power quickly during overload or short-circuit events, safeguarding equipment and reducing downtime.\u003c\/p\u003e \u003ch3\u003eWhat sets it apart\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePrecise alignment with Square D panel configurations through the exact part number \u003cstrong\u003eHGA36090SLYP\u003c\/strong\u003e\n\u003c\/li\u003e \u003cli\u003eThree-phase protection across all three lines, improving fault isolation and system stability\u003c\/li\u003e \u003cli\u003eHigh-voltage capability up to \u003cstrong\u003e690 V\u003c\/strong\u003e, enabling safer distribution in demanding facilities\u003c\/li\u003e \u003cli\u003eReliable interruption performance designed for frequent cycling in industrial environments\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation and safety notes\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eVerify compatibility with your electrical panel and mounting style before installation\u003c\/li\u003e \u003cli\u003eFollow local electrical codes and use proper lockout\/tagout procedures when replacing or servicing\u003c\/li\u003e \u003cli\u003eRely on a licensed electrician for high-voltage installations or complex distribution setups\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith the Square D HGA36090SLYP 90A 3-Pole 690 V Circuit Breaker, you gain a dependable line of defense for your three-phase power system — protecting equipment, improving reliability, and helping maintain production performance.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46423315284130,"sku":"HGA36090SLYP","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-hga36090slyp","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}