{"product_id":"square-d-hjp36150u33x-circuit-breaker","title":"Square D | HJP36150U33X | Circuit Breaker | 150A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D HJP36150U33X circuit breaker—a rugged, reliable protection device designed for 150 A, 3-pole, 600 V service. Built for maintenance, retrofit, and replacement projects, this unit ensures your three‑phase electrical system stays protected under demanding industrial and commercial conditions.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWhy this model matters\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eExact compatibility with Square D installations, using part number \u003cem\u003eHJP36150U33X\u003c\/em\u003e as the primary reference for fit and ratings.\u003c\/li\u003e \u003cli\u003eThree‑pole configuration provides balanced protection across all three legs, helping guard motors, drives, and feeders from phase imbalance and fault conditions.\u003c\/li\u003e \u003cli\u003e150 A rating suits mid‑to‑large distribution paths, offering robust protection without sacrificing system uptime.\u003c\/li\u003e \u003cli\u003e600 V maximum rating expands applicability to a wide range of industrial and commercial three‑phase applications, including motor controllers and service panels.\u003c\/li\u003e \u003cli\u003eStreamlined maintenance and replacement—keep the exact part on hand to minimize downtime during service or retrofits.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eIdeal use cases\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eMaintaining legacy Square D panels or switchgear that require the HJP36150U33X specification.\u003c\/li\u003e \u003cli\u003eRetrofit projects where upgrading protection needs the same amperage, three‑pole setup, and 600 V capacity.\u003c\/li\u003e \u003cli\u003eNew installations within 600 V three‑phase networks that demand reliable protection for motors, pumps, conveyors, and other heavy loads.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhat to verify before ordering\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eConfirm fit and ratings by referencing the exact part number \u003cem\u003eHJP36150U33X\u003c\/em\u003e — it’s the most reliable compatibility reference.\u003c\/li\u003e \u003cli\u003eEnsure your circuit requires 150 A, 3‑pole protection at up to 600 V as specified.\u003c\/li\u003e \u003cli\u003eCheck enclosure space and mounting compatibility in your panel or switchgear to avoid fit issues.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eFor professionals managing electrical distribution, the Square D HJP36150U33X circuit breaker delivers precise, dependable protection where it matters most. If you’re maintaining, retrofitting, or upgrading a 3‑phase 600 V system, this 150 A, 3‑pole unit aligns with the exact Square D design and performance expectations you rely on.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46426752549026,"sku":"HJP36150U33X","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-hjp36150u33x-circuit-breaker-150a-3-pole-600v-285.webp?v=1789616494","url":"https:\/\/www.ampstate.com\/products\/square-d-hjp36150u33x-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}