{"product_id":"square-d-hda36070uk","title":"Square D HDA36070UK 70A 3-Pole 600 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eThe Square D HDA36070UK 70A 3-Pole 600 V Circuit Breaker is built for demanding industrial and commercial electrical systems that demand dependable protection and easy maintenance. Part Number HDA36070UK, this 70 A three-pole device is designed to interrupt power safely on overloads or short circuits, guarding motors, drives, and other heavy loads in environments up to 600 V. \u003c\/p\u003e \u003ch3\u003eKey advantages that matter in real-world use\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole protection for balanced 3‑phase loads\u003c\/strong\u003e—ideal for motors, pumps, conveyors, and HVAC equipment that run on three-phase power, ensuring synchronized interruption when a fault occurs.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e70 A current rating\u003c\/strong\u003e provides robust protection for mid-to-high current feeders without nuisance trips, helping minimize downtime during maintenance or load surges.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e600 V voltage rating\u003c\/strong\u003e suitable for industrial distribution panels and switchgear, offering reliable protection across higher voltage circuits commonly found in commercial facilities and manufacturing lines.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProven Square D reliability\u003c\/strong\u003e with a design tailored for rugged environments, where consistent performance and quick isolation are critical to safety and uptime.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear fault containment\u003c\/strong\u003e helps prevent cascading electrical faults by quickly interrupting fault currents and protecting downstream equipment and wiring insulation.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal applications and scenarios\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eProtecting and controlling 3‑phase motors in manufacturing equipment, air handling units, and material handling systems.\u003c\/li\u003e \u003cli\u003eFeeding critical loads in industrial control panels, ensuring fast, safe shutdown during fault conditions.\u003c\/li\u003e \u003cli\u003eRetrofit or new installations where a durable, high-volume protection device is required in UK or European-style distribution configurations.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat to expect in practice\u003c\/h3\u003e\n\u003cp\u003eWith the HDA36070UK, you get a protection system that clearly signals when a fault occurs and isolates the affected circuit to prevent damage to wiring and connected devices. This translates to less unplanned downtime, easier maintenance planning, and longer life for valuable equipment. The 3-pole design ensures balanced disconnection across all phases, reducing the risk of cycling faults and uneven loads that can stress motors and drives.\u003c\/p\u003e \u003ch3\u003eTechnical snapshot\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent rating:\u003c\/strong\u003e 70 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e HDA36070UK\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct family:\u003c\/strong\u003e Square D circuit breakers\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhether you’re reinforcing a new installation or upgrading an aging panel, the Square D HDA36070UK 70A 3-Pole 600 V Circuit Breaker delivers dependable protection with a purpose-built design for three-phase systems. It’s the practical choice for professionals who value safety, reliability, and straightforward maintenance in demanding electrical environments.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46423579689122,"sku":"HDA36070UK","price":2199.0,"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-hda36070uk","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}