{"product_id":"siemens-5sj4140-7hg41-40a-1p-240v-circuit-breaker","title":"Siemens 5SJ4140-7HG41 Circuit Breaker, 40A, 1-Pole, 240V","description":"\u003cdiv\u003e\n\u003cp\u003eSiemens 5SJ4140-7HG41 is a rugged circuit breaker designed for industrial electrical service, maintenance, and replacement projects. With a 40 A rating and a single-pole configuration at 240 V, it provides targeted protection where you need it most within control panels and distribution boards.\u003c\/p\u003e \u003cp\u003eWhy choose this part?\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExact compatibility verified by part number:\u003c\/strong\u003e Confirm fit with 5SJ4140-7HG41 for your application and panel requirements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e40 A, 240 V single-pole protection:\u003c\/strong\u003e Ideal for safeguarding individual branch circuits in industrial environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact, easy integration:\u003c\/strong\u003e The 1-pole form factor fits neatly in standard electrical enclosures, simplifying upgrades and replacements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrusted Siemens build:\u003c\/strong\u003e Part of the Siemens 5SJ series, known for dependable performance in demanding settings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStreamlined sourcing and maintenance:\u003c\/strong\u003e Use the exact Part Number to order replacements quickly and minimize downtime.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eApplications and use cases:\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003eIndustrial facilities performing routine maintenance, panel upgrades, or equipment retrofit projects.\u003c\/li\u003e\n\u003cli\u003eInstallation in service panels, switchgear, or control panels where a dedicated 40 A, 240 V circuit needs protection.\u003c\/li\u003e\n\u003cli\u003eSpare parts inventory for rapid response to circuit faults or routine maintenance windows.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Siemens\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 5SJ4140-7HG41\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Circuit Breaker\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 40 A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 240 V\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eNote: Verify fit by part number and application requirements. If you’re unsure about compatibility, reach out—we’re ready to help confirm the right fit for your system and ensure a smooth replacement path.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46416146530466,"sku":"5SJ4140-7HG41","price":460.0,"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-5sj4140-7hg41-40a-1p-240v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}