{"product_id":"square-d-pka36080u44a-circuit-breaker","title":"Square D | PKA36080U44A | Circuit Breaker | 800A | 3-Pole","description":"\u003cdiv\u003eSquare D PKA36080U44A Circuit Breaker — 800A, 3-Pole Designed for serious electrical protection in industrial and commercial environments, the Square D PKA36080U44A is a high‑capacity circuit breaker built to handle demanding 3‑phase loads. This unit is ideal for maintenance, retrofit, and replacement projects where exact specifications matter, ensuring reliable protection without the guesswork. Key specifications at a glance\n- Amperage: 800A\n- Poles: 3-Pole\n- Best reference for compatibility: part number PKA36080U44A Why this breaker stands out\n- Purpose-built for high-current, three-phase systems: The 800A rating paired with a 3-pole configuration delivers robust fault protection across all three phases, helping to safeguard motors, feeders, and critical equipment.\n- Precision-fit for replacements and retrofits: If you’re updating an aging panel or matching an existing installation, the part number PKA36080U44A is the most reliable reference for compatibility, reducing the risk of mismatches during procurement.\n- Reliable reliability for ongoing operations: When uptime matters, this Square D breaker provides the trusted protection performance you expect from a high‑quality industrial electrical system component. Practical use cases and applications\n- Replacement in 3‑phase, high‑current distribution panels serving manufacturing lines, HVAC systems, or large pumping stations.\n- Retrofit projects where existing gear requires an 800A, 3‑pole protective device to maintain correct protection levels and coordination with upstream equipment.\n- Maintenance scenarios to refresh protective hardware after inspections or audits, ensuring continued safety and compliance. Who this is for\n- Electrical engineers and maintenance technicians working with large commercial or industrial electrical systems.\n- Project teams conducting equipment retrofits or panel upgrades that require exact 800A, 3‑pole protection characteristics.\n- Field technicians seeking a dependable, standards-aligned circuit breaker with a straightforward compatibility reference. What to verify before ordering\n- Confirm fit by cross-referencing the panel documentation with the part number PKA36080U44A.\n- Ensure the 800A, 3‑pole configuration matches the current and fault‑level requirements of your installation.\n- Check surrounding protective coordination to maintain proper sequence and selectivity with upstream devices. This description centers on real-world use, precise compatibility, and practical benefits of the Square D PKA36080U44A, helping you make an informed decision for reliable, long-lasting circuit protection.\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46427545075874,"sku":"PKA36080U44A","price":36487.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_ad06fdd7-931c-4a09-bfbe-d05329579cd6.png?v=1765492978","url":"https:\/\/www.ampstate.com\/products\/square-d-pka36080u44a-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}