{"product_id":"siemens-5sy4110-7","title":"Siemens 5SY4110-7 10A 1-Pole 400 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Siemens 5SY4110-7—a dependable, single-pole circuit breaker built for 400 V electrical systems. With a 10 A rating, this device delivers precise overcurrent protection for single‑phase circuits in residential, commercial, and light industrial panels. As a member of the trusted Siemens 5SY family, the 5SY4110-7 is engineered for reliable performance, clear trip characteristics, and long-term service in standard DIN rail installations.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eCurrent rating: 10 A\u003c\/li\u003e \u003cli\u003ePoles: 1\u003c\/li\u003e \u003cli\u003eVoltage rating: 400 V\u003c\/li\u003e \u003cli\u003eMounting: DIN rail compatible for quick, secure panel installation\u003c\/li\u003e \u003cli\u003ePart number: 5SY4110-7\u003c\/li\u003e \u003cli\u003eProduct type: Circuit breaker (single-pole, overcurrent protection)\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat this means for your setup\u003c\/h3\u003e\n\u003cp\u003eDesigned to protect single‑phase circuits, the 5SY4110-7 intercepts overloads or short circuits before damage occurs, helping to prevent electrical fires and equipment failure. Its 400 V rating makes it suitable for distribution panels that handle both lighting and general-purpose outlets in mixed voltage environments. The compact, DIN rail form factor simplifies retrofits and new installations within standard electrical enclosures.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eProtecting lighting circuits and switchgear in residential or small commercial panels\u003c\/li\u003e \u003cli\u003eSafeguarding outlets and low‑power equipment in home offices, workshops, or retail spaces\u003c\/li\u003e \u003cli\u003eServing as a reliable, replaceable safety device in control panels for machines and processes\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation and compatibility\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eDesigned for easy drop-in replacement in compatible Siemens panels and other DIN rail systems\u003c\/li\u003e \u003cli\u003ePart of a consistent protection family, making upgrades or maintenance straightforward\u003c\/li\u003e \u003cli\u003eIdeal for applications requiring standard single‑pole protection with a clear 10 A limit\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy choose the Siemens 5SY4110-7\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eAuthentic Siemens reliability and clear trip characteristics tailored for single‑phase circuits\u003c\/li\u003e \u003cli\u003eExact part match for existing Siemens equipment, simplifying maintenance and part sourcing\u003c\/li\u003e \u003cli\u003eSolid, tried-and-true design that minimizes nuisance trips and supports durable panel performance\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhether you’re updating an aging panel, expanding a distribution board, or standardizing protection across multiple circuits, the Siemens 5SY4110-7 10A 1-Pole 400 V Circuit Breaker offers precise, dependable single‑pole protection with straightforward installation and long-term service life.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46423590535330,"sku":"5SY4110-7","price":156.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_229276d9-908d-46df-93e5-6fe31866e0ff.png?v=1765492975","url":"https:\/\/www.ampstate.com\/products\/siemens-5sy4110-7","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}