{"product_id":"square-d-hll36080ua","title":"Square D HLL36080UA 80A 3-Pole 600 V Circuit Breaker","description":"\u003cdiv\u003eThe Square D HLL36080UA 80A 3-Pole 600 V Circuit Breaker is engineered to deliver dependable protection for three-phase electrical systems. With an 80-amp current rating, three poles, and a 600-volt maximum rating, this breaker is designed to safeguard demanding environments where reliable isolation and fast fault response are essential. Key specifications\n\u003cul\u003e \u003cli\u003eCurrent rating: 80 A\u003c\/li\u003e \u003cli\u003ePoles: 3\u003c\/li\u003e \u003cli\u003eVoltage rating: 600 V\u003c\/li\u003e \u003cli\u003ePart Number: HLL36080UA\u003c\/li\u003e \u003cli\u003eBrand family: Square D\u003c\/li\u003e\n\u003c\/ul\u003e Why choose the Square D HLL36080UA\n\u003cul\u003e \u003cli\u003ePrecise three-phase protection: Ideal for distributed loads that operate on three-phase power, ensuring coordinated interruption across all conductors.\u003c\/li\u003e \u003cli\u003eRobust construction for demanding environments: Built to handle industrial and commercial electrical settings where reliability matters most.\u003c\/li\u003e \u003cli\u003eClear, dependable trip behavior: Engineered to respond consistently under overload conditions, helping minimize equipment damage and downtime.\u003c\/li\u003e \u003cli\u003ePart of the trusted Square D line: Backed by decades of power distribution design expertise, offering compatibility with standard installation practices and enclosure ecosystems.\u003c\/li\u003e\n\u003c\/ul\u003e Ideal use scenarios\n\u003cul\u003e \u003cli\u003eIndustrial control panels and switchboards that run on three-phase power up to 600 V\u003c\/li\u003e \u003cli\u003eCommercial electrical rooms with medium-to-large loads requiring reliable fault isolation\u003c\/li\u003e \u003cli\u003eMotor control circuits and drive systems where predictable, fast protection is critical\u003c\/li\u003e\n\u003c\/ul\u003e Installation and safety notes\n\u003cp\u003eWhen wiring the HLL36080UA, follow standard electrical wiring practices and the panel manufacturer’s guidelines. Verify that this 80 A, 3-pole, 600 V breaker matches the system requirements and enclosure specifications before installation. For ongoing safety, ensure the circuit is de-energized during maintenance and consult the official installation manual for torque and cycling details.\u003c\/p\u003e Practical tips for maximizing performance\n\u003cul\u003e \u003cli\u003eGroup related circuits to simplify troubleshooting and maintenance around the same panel section.\u003c\/li\u003e \u003cli\u003eKeep a record of trip history to spot evolving load patterns and prevent nuisance trips.\u003c\/li\u003e \u003cli\u003eSchedule periodic inspections of the surrounding panel environment to prevent dust and moisture ingress from impacting performance.\u003c\/li\u003e\n\u003c\/ul\u003e If you’re upgrading or stocking spare parts for a three-phase distribution system, the Square D HLL36080UA delivers consistent protection, clear trip signaling, and a reliable 80A capacity for balanced, safe operation at up to 600 V.\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46423593025698,"sku":"HLL36080UA","price":5025.0,"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-hll36080ua","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}