{"product_id":"cerb1-41231-40-t","title":"Airpax CERB1-41231-40-T - 40A, 80VDC, Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eAirpax CERB1-41231-40-T\u003c\/strong\u003e is a purpose-built DC circuit breaker designed to shield critical DC circuits from overcurrent events. Rated for 40A and capable of interrupting up to 80VDC, this unit delivers reliable protection in demanding environments where safety and equipment longevity matter most.\u003c\/p\u003e \u003cp\u003eKey specifications and applications at a glance:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent rating:\u003c\/strong\u003e 40A; \u003cstrong\u003eVoltage rating:\u003c\/strong\u003e up to 80VDC\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBreaker type:\u003c\/strong\u003e Circuit Breaker (DC-rated)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDesigned for:\u003c\/strong\u003e panelboards, switchboards, control panels, and OEM equipment\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIdeal for:\u003c\/strong\u003e industrial, commercial, and OEM applications requiring dependable overcurrent protection in distribution panels and motor control centers\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThe CERB1-41231-40-T stands out by delivering DC-focused protection tailored for the unique demands of DC power architectures. Its 40A\/80VDC rating provides a clear, predictable protection point for DC-powered drives, controls, and distribution circuits, helping to prevent equipment damage and unplanned downtime in mission-critical systems.\u003c\/p\u003e \u003cp\u003eWho benefits from this Airpax circuit breaker?\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eEquipment manufacturers integrating robust DC protection into control panels and OEM assemblies\u003c\/li\u003e \u003cli\u003eIndustrial facilities and commercial installations with DC distribution circuits and motor control centers\u003c\/li\u003e \u003cli\u003eMaintenance teams seeking reliable, field-proven overcurrent protection for DC systems\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePractical considerations and usage tips\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eEnsure the circuit’s load current and the wiring gauge align with the 40A rating to maintain safe, reliable operation.\u003c\/li\u003e \u003cli\u003eInstall in accordance with applicable electrical codes and the manufacturer’s guidelines for panelboards, switchboards, and OEM equipment.\u003c\/li\u003e \u003cli\u003ePlan for secure terminations and proper enclosure fit within distribution panels and motor control centers.\u003c\/li\u003e \u003cli\u003eAfter installation, perform a functional check to verify correct trip behavior and overall protection of the DC distribution circuit.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIn short, the Airpax CERB1-41231-40-T provides targeted, dependable overcurrent protection for DC systems up to 80V, making it a trusted choice for durable protection in industrial, commercial, and OEM applications where reliable safe operation is non-negotiable.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Airpax","offers":[{"title":"Default","offer_id":46390769877154,"sku":"CERB1-41231-40-T","price":107.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/airpax-cerb1-41231-40-t-40a-80vdc-circuit-breaker-424.webp?v=1788903546","url":"https:\/\/www.ampstate.com\/products\/cerb1-41231-40-t","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}