{"product_id":"st202m-c40","title":"ABB ST202M-C40 - 40A, Miniature Circuit Breaker (MCB)","description":"\u003cdiv\u003e\n\u003cp\u003eUnleash dependable overcurrent protection with the ABB ST202M-C40, a 40A miniature circuit breaker (MCB) built for demanding electrical environments. This compact, reliable device is ready to slot into panelboards, switchboards, control panels, and OEM equipment, delivering consistent protection where it matters most.\u003c\/p\u003e \u003ch3\u003eWhy ST202M-C40 stands out\u003c\/h3\u003e\n\u003cp\u003eKey advantages tailored for engineers and technicians managing complex electrical networks:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePrecise 40A protection\u003c\/strong\u003e ensures loads are safeguarded without nuisance trips during normal operation, helping you maintain uptime and protect downstream equipment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIndustry-grade MCB solution\u003c\/strong\u003e from ABB, designed to deliver dependable performance in durable industrial, commercial, and OEM settings.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile applicability\u003c\/strong\u003e ideal for distribution panels and motor control centers where consistent overcurrent protection is required.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaintenance-friendly\u003c\/strong\u003e simplifies replacement and reduces panel downtime when servicing circuits.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eUse cases\u003c\/h3\u003e\n\u003cp\u003eExamples where the ST202M-C40 shines:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eIndustrial manufacturing lines with feeder circuits that demand reliable 40A protection\u003c\/li\u003e \u003cli\u003eCommercial building distribution panels requiring safe, standards-compliant overcurrent protection\u003c\/li\u003e \u003cli\u003eOEM equipment where a trusted, standardized 40A breaker is part of the electrical design\u003c\/li\u003e \u003cli\u003eMotor control centers needing quick interruption of fault currents to protect motors and drives\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eSpecifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eCurrent rating: 40A\u003c\/li\u003e \u003cli\u003eBreaker type: Miniature Circuit Breaker (MCB)\u003c\/li\u003e \u003cli\u003eApplications: panelboards, switchboards, control panels, OEM equipment\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoosing ABB ST202M-C40 means prioritizing safety, reliability, and operational continuity in your electrical distribution. When uptime matters and protection needs to be consistent across multiple panels or machines, this 40A MCB is a pragmatic, proven choice for industrial, commercial, and OEM environments.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"ABB","offers":[{"title":"Default","offer_id":46390618357922,"sku":"ST202M-C40","price":178.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/circuit_breaker_generic_556d70ee-137f-43b3-acd3-2b61c5b4cc8a.png?v=1765378175","url":"https:\/\/www.ampstate.com\/products\/st202m-c40","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}