{"product_id":"square-d-hjl36090aabcsj","title":"Square D HJL36090AABCSJ 36090A 3-Pole 600 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSquare D HJL36090AABCSJ\u003c\/strong\u003e — a rugged 3-pole circuit breaker designed for three‑phase power up to 600 V. Identified by part number HJL36090AABCSJ (often listed as 36090A), this device is built to protect critical equipment in demanding industrial environments.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eThree‑pole configuration\u003c\/strong\u003e provides coordinated protection for all three phases, making it ideal for motors, pumps, conveyors, and other three‑phase loads.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e600 V rating\u003c\/strong\u003e supports higher‑voltage distribution typical in commercial and industrial settings.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent rating\u003c\/strong\u003e listed as 36090 A (as specified), useful for system load planning and protective coordination.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSquare D compatibility\u003c\/strong\u003e ensures reliable mounting and seamless integration with compatible panels and bus systems.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReliable replacement part\u003c\/strong\u003e with a widely recognized part number, simplifying procurement and stocking for maintenance programs.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eUse this 3‑pole breaker to safeguard three‑phase circuits across manufacturing floors, HVAC systems, data centers, and industrial facilities. By interrupting all live conductors during fault conditions, it helps prevent equipment damage, reduces the risk of arc incidents, and supports faster isolation during service or repair tasks.\u003c\/p\u003e \u003cp\u003eWhy this model stands out: the 3‑pole design delivers coordinated disconnection across all phases—crucial for maintaining safe, predictable protection in three‑phase networks. As a recognized Square D part, it offers dependable compatibility with established Square D panels and distribution setups, making it a trusted choice for new installations or panel upgrades.\u003c\/p\u003e \u003cp\u003ePractical notes for use: verify that your panel accepts HJL‑series breakers and align wiring and labeling with your facility’s electrical standards. Keep the HJL36090AABCSJ on hand as a dedicated replacement part to minimize downtime and ensure consistent protection across your three‑phase system.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46423295066274,"sku":"HJL36090AABCSJ","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-hjl36090aabcsj","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}