{"product_id":"square-d-hda36100upyp","title":"Square D HDA36100UPYP 100A 3-Pole 600 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing the Square D HDA36100UPYP 100A 3-Pole 600 V Circuit Breaker — a rugged, three-phase protection device built for demanding industrial and commercial panels. This Square D breaker, identified by Part Number HDA36100UPYP, delivers reliable overload and short-circuit protection for circuits up to 600 volts across three poles, making it a staple choice for safeguarding complex power systems.\u003c\/p\u003e \u003cp\u003eDesigned for 3-phase electrical environments, this 100 amp breaker helps shield motors, pumps, HVAC equipment, and other high-load loads from electrical faults. Its ability to rapidly interrupt fault currents minimizes downtime and protects wiring, conductors, and downstream devices from damage.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eCurrent rating: 100 A\u003c\/li\u003e \u003cli\u003ePoles: 3\u003c\/li\u003e \u003cli\u003eVoltage rating: 600 V\u003c\/li\u003e \u003cli\u003eBrand: Square D (Schneider Electric)\u003c\/li\u003e \u003cli\u003ePart number: HDA36100UPYP\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this three-pole 600V breaker stands out\u003c\/h3\u003e\n\u003cp\u003eThe three-pole design delivers synchronized protection across all phases in a 3-phase distribution system, reducing the risk of unbalanced loads and equipment damage. Built on Square D’s trusted engineering heritage, this breaker is designed for dense panel environments where reliability and clear disconnection are essential.\u003c\/p\u003e \u003ch3\u003eWho benefits\u003c\/h3\u003e\n\u003cp\u003eIdeal for facilities operating three-phase 600V or higher nominal distributions, including manufacturing floors, large commercial installations, and spaces with substantial motor and heavy-load equipment. It’s a solid choice for replacements in compatible Square D panels where robust protection and quick fault isolation are priorities.\u003c\/p\u003e \u003ch3\u003ePractical tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eConfirm panel compatibility with HDA-series breakers before installation to ensure proper fit and performance.\u003c\/li\u003e \u003cli\u003eIncorporate regular protective-device testing to verify trip reliability and maintain system protection integrity.\u003c\/li\u003e \u003cli\u003eKeep a spare HDA36100UPYP on hand for fast maintenance and minimized downtime during service windows.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoose the Square D HDA36100UPYP for dependable three-phase protection that aligns with robust industrial installations, clear labeling within panels, and a proven track record for safeguarding critical equipment. Add it to your panel setup to reinforce safety, reduce fault impact, and support continuous operation.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46423347986594,"sku":"HDA36100UPYP","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-hda36100upyp-100a-3-pole-600-v-circuit-breaker-671.webp?v=1789299600","url":"https:\/\/www.ampstate.com\/products\/square-d-hda36100upyp","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}