{"product_id":"su203","title":"ABB SU203 - 63A, 240VAC \/ 96VDC, 3-Pole, Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eThe ABB SU203 is a durable 63A, 3-pole circuit breaker engineered for reliable overcurrent protection in demanding electrical environments. With a voltage rating of 240VAC and 96VDC, it delivers versatile protection for both AC distribution and DC circuits within a single device, simplifying panel design and maintenance.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent rating:\u003c\/strong\u003e 63A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 240VAC \/ 96VDC\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBreaker type:\u003c\/strong\u003e Circuit Breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e Suitable for panelboards, switchboards, and control panels in industrial, commercial, and OEM applications\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhere it shines\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eIndustrial panel setups:\u003c\/strong\u003e Protect motor drives, conveyors, and power distribution in manufacturing lines with a single, integrated protection device.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCommercial electrical rooms:\u003c\/strong\u003e Reliable protection for three-phase distribution in switchboards and control panels, reducing downtime and equipment wear.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM equipment:\u003c\/strong\u003e A versatile protection solution for machinery and systems that combine AC and DC circuit requirements up to 63A.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this matters\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eVersatility for mixed systems:\u003c\/strong\u003e The ability to protect both 240VAC and 96VDC circuits means fewer parts and simpler wiring in complex installations.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFocused protection for three-phase loads:\u003c\/strong\u003e A 3-pole design ensures coordinated protection across all phases, helping prevent uneven fault conditions and equipment damage.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOperational reliability:\u003c\/strong\u003e Built for industrial-grade use, it provides dependable overcurrent protection, contributing to safer startup, steady operation, and easier maintenance in distribution panels and motor control centers.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical considerations\u003c\/h3\u003e\n\u003cp\u003eWhen selecting the ABB SU203, ensure your application matches its ratings: up to 63A continuous current, 240VAC or 96VDC operation, and a 3-pole configuration for three-phase or mixed-load circuits. This breaker is well-suited for modern distribution panels, control panel assemblies, and motor control centers where robust protection and compact, reliable performance are essential.\u003c\/p\u003e \u003cp\u003eWith the ABB SU203, you gain a trusted, purpose-built solution that aligns with demanding industrial, commercial, and OEM needs—providing clear, dependable protection that helps you keep systems running smoothly.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"ABB","offers":[{"title":"Default","offer_id":46390632153250,"sku":"SU203","price":156.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/circuit_breaker_generic_9b886879-b46d-4dfd-acd1-b0502508db8d.png?v=1765378693","url":"https:\/\/www.ampstate.com\/products\/su203","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}