{"product_id":"square-d-hja36070skyp","title":"Square D HJA36070SKYP 70A 3-Pole 600 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cstrong\u003eSquare D HJA36070SKYP 70A 3-Pole 600 V Circuit Breaker\u003c\/strong\u003e is a robust three‑phase protection device designed to guard electrical systems in demanding industrial and commercial environments. With a 70 amp rating and a 600 V maximum, this breaker provides reliable overcurrent protection for three hot legs, helping to prevent wiring damage, equipment failure, and unplanned downtime. \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eThree‑pole design\u003c\/strong\u003e delivers synchronized disconnection across all three phases, minimizing the risk of phase-to-phase faults and ensuring safer shutdown during an overload or short circuit.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e70 amp current rating\u003c\/strong\u003e is suited for moderate to heavy-load feeders and motor circuits, providing appropriate protection without nuisance trips in typical industrial applications.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e600 V voltage rating\u003c\/strong\u003e makes it compatible with higher‑voltage distribution panels and equipment, expanding its use in commercial facilities and light industry.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number clarity\u003c\/strong\u003e — HJA36070SKYP lets you confidently source the exact Square D component for repairs, panel upgrades, or new installations, with reliable interchangeability within compatible Square D panel systems.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIdeal for three‑phase motor feeders, HVAC equipment, fan and pump circuits, or industrial distribution panels where all three phases must be tripped together to protect conductors and devices from overcurrent conditions. This breaker is purpose‑built for scenarios where coordinated, fast isolation of all live lines is essential to maintain system integrity and safety.\u003c\/p\u003e \u003cp\u003ePractical insights for use:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eConfirm panel compatibility and mounting method with your Square D enclosure to ensure proper fit and electrical clearance.\u003c\/li\u003e \u003cli\u003eMatch the amperage rating (70 A) to the protected load and conductor sizes to optimize protection without unnecessary interruptions.\u003c\/li\u003e \u003cli\u003eUse as a dedicated protective device for three‑phase feeders or branch circuits feeding motors and heavy equipment operating at up to 600 V.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIn short, the Square D HJA36070SKYP 70A 3-Pole 600 V Circuit Breaker stands out for its decisive three‑phase protection, clear specifications, and reliability in high‑demand electrical environments. It’s the precise, dependable choice when you need to safeguard three‑phase circuits and keep critical equipment running smoothly.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46423188603042,"sku":"HJA36070SKYP","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-hja36070skyp","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}