{"product_id":"square-d-hjl36050aabcsj","title":"Square D HJL36050AABCSJ 36050A 3-Pole 600 V Circuit Breaker","description":"\u003cdiv\u003eThe Square D HJL36050AABCSJ 36050A 3-Pole 600 V Circuit Breaker is built for demanding, three‑phase electrical systems where reliable overcurrent protection is non‑negotiable. Designed to fit Square D panels and assemblies, this part delivers sturdy interruption capacity at a 600‑volt maximum, making it an ideal choice for commercial and industrial power distribution that relies on consistent, safe operation. Key specifications\n- Part Number: HJL36050AABCSJ\n- Current rating: 36050 A\n- Poles: 3\n- Voltage rating: 600 V\n- Brand: Square D\n- Type: 3‑pole circuit breaker suitable for three‑phase circuits Why this breaker stands out\n- Purpose-built for three‑phase protection: With three poles, it provides balanced protection across all phases, helping prevent unbalanced loads that can stress motors and equipment.\n- High‑voltage suitability: Rated for up to 600 V, it’s engineered for industrial and commercial applications where higher voltage distribution is common.\n- Trusted Square D reliability: Part of the Square D family, it leverages decades of field‑tested performance in panels, distribution boards, and control circuits.\n- Precise compatibility: The HJL36050AABCSJ designation aligns with Square D’s labeling and mounting standards, helping streamline replacement and panel upgrades. Ideal use cases\n- Industrial control panels and motor control centers that require robust three‑phase protection.\n- Commercial power distribution where circuits operate at or near the upper end of voltage ratings.\n- Retrofit projects replacing aging or failed three‑pole breakers in existing Square D installations. What problems it solves\n- Prevents electrical damage from overcurrent and short circuits on three parallel conductors, reducing the risk of equipment downtime and costly repairs.\n- Helps maintain electrical system stability by ensuring consistent protection across all phases, which is crucial for balanced motor loads and sensitive electronics. Practical notes and tips\n- Confirm panel compatibility: Verify that your enclosure or distribution panel accepts the HJL36050AABCSJ model and that the mounting and terminal configuration align with your existing setup.\n- Replacement cadence: When replacing an aging breaker, inspect neighboring breakers and associated wiring for signs of wear or overheating to minimize future faults.\n- Safe installation: Ensure power is de-energized and circuits are properly isolated before servicing or replacing breakers in any panel. Whether you’re upgrading an aging panel, performing routine maintenance, or designing a new three‑phase distribution system, the Square D HJL36050AABCSJ 36050A 3‑Pole 600 V Circuit Breaker delivers dependable protection with the reliability you expect from Square D.\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46423180476578,"sku":"HJL36050AABCSJ","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-hjl36050aabcsj-36050a-3-pole-600-v-circuit-breaker-718.webp?v=1789279596","url":"https:\/\/www.ampstate.com\/products\/square-d-hjl36050aabcsj","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}