{"product_id":"abb-s201u-k8","title":"ABB S201U-K8 8A 1-Pole 240 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the ABB S201U-K8 8A 1-Pole 240 V Circuit Breaker — a precise, compact protection device designed for reliable overcurrent protection in 240-volt circuits. This ABB circuit breaker carries the part number S201U-K8 and provides an 8-amp current rating across a single pole, making it ideal for safeguarding select loads in compatible panelboards.\u003c\/p\u003e \u003ch2\u003eKey specifications\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent rating:\u003c\/strong\u003e 8 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 1\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 240 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e S201U-K8\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e ABB\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhat makes it unique\u003c\/h2\u003e\n\u003cp\u003eUnlike generic substitutes, the S201U-K8 is a dedicated ABB component engineered for a precise fit and predictable performance within ABB-compatible equipment. The 1-pole design is optimized for single-phase 240-volt circuits, delivering controlled interruption when overload occurs, and maintaining compatibility with existing busbar configurations in panels that accept this series.\u003c\/p\u003e \u003ch2\u003eIdeal use cases\u003c\/h2\u003e\n\u003cp\u003eUse the ABB S201U-K8 to protect dedicated branch circuits that operate at 240 V and require up to 8 A. This is a practical choice for small appliance circuits, lighting or receptacle runs in 240 V environments, or control circuits within industrial or commercial equipment where space and compatibility matter.\u003c\/p\u003e \u003ch2\u003eWhy choose ABB S201U-K8 over alternatives\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eExact part compatibility: designed as a direct fit for panel systems that accept the S201U-K8 family, reducing the risk of fitment problems and downtime.\u003c\/li\u003e \u003cli\u003eClear current limitation: the 8 A rating provides clear, predictable protection for low-to-moderate-load circuits, helping prevent nuisance trips on everyday equipment.\u003c\/li\u003e \u003cli\u003eSingle-pole simplicity: streamlined protection for a single hot leg in 240 V configurations, keeping installations straightforward and easy to troubleshoot.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eInstallation and compatibility tips\u003c\/h2\u003e\n\u003cp\u003eBefore replacing or adding this breaker, confirm that your panelboard accepts S201U-K8 devices and that the circuit load aligns with the 8 A rating. When installing, follow your panel manufacturer's guidelines for line\/load orientation and torque specifications on the terminal connections. If you're unsure about compatibility, consult the panel's documentation or a qualified electrician.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":46423222583458,"sku":"S201U-K8","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/abb-s201u-k8-8a-1-pole-240-v-circuit-breaker-215.webp?v=1789284895","url":"https:\/\/www.ampstate.com\/products\/abb-s201u-k8","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}