{"product_id":"siemens-5sy62047-4a-2p-400v-circuit-breaker","title":"Siemens 5SY62047 4A 2P 400V Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Siemens 5SY62047 — a compact, reliable circuit breaker designed for circuit protection in panelboards, load centers, and electrical distribution systems. This 2-pole device carries a 4 A rating at 400 V, making it a precise fit for protecting multi-wire circuits and shared-neutral configurations in commercial and light industrial setups. With the original Siemens part number 5SY62047, it’s the exact replacement that keeps your BOM aligned with the original specification.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Siemens\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 5SY62047\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Circuit Breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 4 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 2\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 400 V\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy this matters for your electrical system:\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eExact BOM alignment:\u003c\/strong\u003e Using the 5SY62047 ensures compatibility with Siemens panelboards and load centers that were designed for this part number, reducing the risk of fit or performance issues.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOptimized stocking for maintenance:\u003c\/strong\u003e Keep a spare on hand that matches the original specification, so downtime stays minimal when a circuit trips or a replacement is needed.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReliable replacement part:\u003c\/strong\u003e Designed to deliver dependable protection in distribution networks, helping preserve system safety and continuity.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIdeal for:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eMaintenance teams and electrical contractors conducting replacement projects in Siemens panelboards and load centers.\u003c\/li\u003e \u003cli\u003eFacility managers who need to keep BOMs accurate and spare parts readily available.\u003c\/li\u003e \u003cli\u003eOEMs and installers seeking a precise, OEM-grade component for 2-pole, 400 V applications.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eUse cases and practical tips:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eReplace a failed 2-pole breaker in a 400 V distribution circuit to restore protection and minimize downtime.\u003c\/li\u003e \u003cli\u003eStock the 5SY62047 as part of a planned maintenance kit to ensure quick, compliant repairs that stay true to the original design.\u003c\/li\u003e \u003cli\u003eVerify compatibility with your panel model and original documentation; if in doubt, AmpState is ready to assist with compatibility checks.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cem\u003eNeed help matching a part number or confirming compatibility? Message us and we’ll help you confirm fit.\u003c\/em\u003e\u003c\/p\u003e \u003cp\u003eAvailable from AmpState.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46413004210338,"sku":"5SY62047","price":600.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_83963f7f-600e-419f-90c6-e7677089642b.png?v=1765492973","url":"https:\/\/www.ampstate.com\/products\/siemens-5sy62047-4a-2p-400v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}