{"product_id":"siemens-5sj4110-7hg40-10a-1p-240v-circuit-breaker","title":"Siemens 5SJ4110-7HG40 Circuit Breaker, 10A, 1-Pole, 240V","description":"\u003cdiv\u003e\n\u003cp\u003eSiemens 5SJ4110-7HG40 Circuit Breaker is designed for industrial electrical service, maintenance, and replacement projects. With a precise 10 A rating and a 1-pole configuration, it protects 240V circuits in control panels, machinery, and other industrial applications. Use the part number to confirm compatibility for your specific setup.\u003c\/p\u003e \u003ch2\u003eWhy this breaker stands out\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eIndustry-grade Siemens reliability:\u003c\/strong\u003e Built for demanding environments where consistent protection matters.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eExact 10 A protection:\u003c\/strong\u003e Safeguards single 240V circuits from overloads and faults without unnecessary trips.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e1-pole, 240V design:\u003c\/strong\u003e Ideal for single-phase industrial applications that require streamlined protection of a single hot leg.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart-number driven compatibility:\u003c\/strong\u003e 5SJ4110-7HG40 provides a clear reference for matching panels, enclosures, and replacement cycles.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile installation footprint:\u003c\/strong\u003e Suitable for service entrances, panel boards, and equipment protections within existing Siemens ecosystems.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWho benefits from this breaker\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eMaintenance technicians performing routine replacements or panel upgrades in manufacturing, facilities, and industrial environments.\u003c\/li\u003e \u003cli\u003ePanel builders integrating dependable protection devices into new equipment or control systems.\u003c\/li\u003e \u003cli\u003eFacility managers seeking reliable, manufacturer-backed components for ongoing electrical safety.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eUse cases and practical scenarios\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eReplacing a failed 240V single-pole breaker in a control panel to restore a critical machine line without disrupting other circuits.\u003c\/li\u003e \u003cli\u003eUpgrading an aging protection device in an industrial control cabinet to Siemens 5SJ4110-7HG40 for consistent performance and easier fault tracing.\u003c\/li\u003e \u003cli\u003eInstalling in new equipment where a dedicated 10 A, 240V single-pole breaker is required for precise current limiting and rapid fault interruption.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eSpecifications at a glance\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Siemens\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e 5SJ4110-7HG40\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Circuit Breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage rating:\u003c\/strong\u003e 10 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 1\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 240 V\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eNotes: Verify fit by part number and application requirements to ensure compatibility with your equipment and panel configuration. If you need help matching a part number or confirming compatibility, send us a message and we’ll assist you in identifying the right fit for your system.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46416146759842,"sku":"5SJ4110-7HG40","price":217.0,"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-5sj4110-7hg40-10a-1p-240v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}