{"product_id":"4-pole","title":"Airpax 4-POLE - Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Airpax 4-POLE Circuit Breaker—a rugged, reliable protection device designed for demanding electrical systems. This four-pole breaker is built to safeguard panelboards, switchboards, control panels, and OEM equipment, delivering steady overcurrent protection where uptime and safety matter most. Ideal for industrial, commercial, and OEM applications, it keeps distribution panels and motor control centers running smoothly and safely.\u003c\/p\u003e \u003ch3\u003eWhy this 4-pole design matters\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eFour-pole configuration\u003c\/strong\u003e protects four current paths, making it well suited for 4-wire, 3-phase systems and motor control applications where complete isolation is essential.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCoordinated protection\u003c\/strong\u003e enables simultaneous interruption of all poles for a clean, reliable shutdown in fault conditions.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRobust protection\u003c\/strong\u003e provides dependable overcurrent protection to shield equipment and wiring from short circuits and overloads.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile installation\u003c\/strong\u003e is compatible with standard layouts in panelboards, switchboards, control panels, and OEM assemblies, simplifying integration into existing systems.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eIndustrial facilities with heavy machinery and motor control centers requiring dependable multi-pole protection.\u003c\/li\u003e \u003cli\u003eCommercial electrical distribution and intelligent building systems that demand reliable safeguarding of 3-phase circuits.\u003c\/li\u003e \u003cli\u003eOEM equipment designs where a four-pole protective device ensures safe, comprehensive disconnection during maintenance or fault events.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat sets Airpax apart\u003c\/h3\u003e\n\u003cp\u003eDesigned for real-world reliability, the Airpax 4-POLE Circuit Breaker delivers consistent performance in distribution panels and control environments. Its four-pole architecture provides enhanced protection for multi-wire systems, helping reduce fault propagation and improving operator safety. For facilities and equipment where dependable protection is non-negotiable, this breaker offers a clear, practical edge over simpler single- or dual-pole solutions.\u003c\/p\u003e \u003ch3\u003ePractical guidance for maximum value\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eUse in panelboards, switchboards, or OEM configurations that require four independent current paths with a unified safety shutdown.\u003c\/li\u003e \u003cli\u003ePair with complementary protection strategies in motor control centers to minimize downtime during faults.\u003c\/li\u003e \u003cli\u003eAdhere to standard installation practices, verify secure mounting, and follow manufacturer guidance for any required torque and termination procedures.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Airpax","offers":[{"title":"Default","offer_id":46390886072482,"sku":"4-POLE","price":523.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/circuit_breaker_generic_951bbef6-f834-4dce-aeb1-9e1a53e64cf4.png?v=1765380584","url":"https:\/\/www.ampstate.com\/products\/4-pole","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}