{"product_id":"mst3","title":"Eaton MST3 - 24VDC, Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eThe Eaton MST3 - 24VDC, Circuit Breaker is engineered to deliver dependable overcurrent protection in even the most demanding electrical environments. Designed for use in panelboards, switchboards, control panels, and OEM equipment, this breaker safeguards DC circuits with precision, helping to prevent damage, reduce downtime, and keep critical processes running smoothly in industrial, commercial, and automation settings.\u003c\/p\u003e \u003ch3\u003eWhy the MST3 24VDC stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eDC-focused protection\u003c\/strong\u003e: Specifically rated for 24VDC applications, it provides reliable overcurrent protection for control circuits, motor starters, and DC distribution in automation and process environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRobust, purpose-built for demanding systems\u003c\/strong\u003e: Built to endure the rigors of panelboards, switchboards, and OEM equipment, the MST3 delivers consistent performance where dependable protection is non-negotiable.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile installation in key infrastructure\u003c\/strong\u003e: An ideal fit for distribution panels and motor control centers, helping consolidate protection devices in a single, standardized solution.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear, actionable protection\u003c\/strong\u003e: With a straightforward circuit-breaker design, it provides immediate interruption when an overcurrent event occurs, safeguarding connected equipment and downstream systems.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eDC control circuits in manufacturing lines, packaging equipment, and automated machinery where uptime is critical.\u003c\/li\u003e \u003cli\u003ePanelboards and switchboards that consolidate protection for centralized power and control in industrial facilities.\u003c\/li\u003e \u003cli\u003eOEM equipment assemblies requiring reliable, easy-to-integrate current protection directly on the control side of the system.\u003c\/li\u003e \u003cli\u003eMotor control centers and automation cabinets that demand consistent overcurrent protection in a compact footprint.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eSpecification snapshot\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 24VDC\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBreaker type:\u003c\/strong\u003e Circuit Breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Industrial, commercial, and OEM environments requiring dependable DC protection for distribution panels and motor control centers\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical guidance and best practices\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePlan protection for DC control circuits in automation environments to minimize downtime during electrical faults.\u003c\/li\u003e \u003cli\u003eUse the MST3 as part of a broader protection strategy in panelboards and switchboards to safeguard critical loads and control logic.\u003c\/li\u003e \u003cli\u003eEnsure proper sizing and coordination with downstream protection devices to achieve selective tripping and reduce unintended outages.\u003c\/li\u003e \u003cli\u003eFollow standard safety procedures during installation and maintenance, including de-energizing the system and verifying compatibility with existing panels and OEM equipment.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoosing the Eaton MST3 - 24VDC, Circuit Breaker means selecting a purpose-built solution designed to safeguard DC distribution and control circuits where reliable protection and safe operation are essential. It’s the practical, durable choice for professionals who value uptime, equipment safety, and straightforward integration in industrial, commercial, and OEM applications.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Eaton","offers":[{"title":"Default","offer_id":46390763749538,"sku":"MST3","price":12.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/circuit_breaker_generic_9e4efe03-de4b-4be8-b123-54f078fd53f2.png?v=1765379591","url":"https:\/\/www.ampstate.com\/products\/mst3","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}