{"product_id":"siemens-5sy63107-10a-3p-400v-circuit-breaker","title":"Siemens 5SY63107 10A 3P 400V Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Siemens 5SY63107 is a compact, reliable 3-pole circuit breaker designed to protect your electrical distribution system with precision. Rated for 400 V and delivering 10 A per pole, it’s tailor-made for panelboards, load centers, and other distribution setups where dependable overcurrent protection is essential. This isn’t a generic replacement—it’s the exact part needed to keep your system’s protection scheme intact and documented.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWhy choose the 5SY63107?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eExact fit for BOM integrity\u003c\/strong\u003e: Part number 5SY63107 ensures seamless replacement without modifying wiring or schematics, preserving your original bill of materials.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole, 400 V protection\u003c\/strong\u003e: Ideal for three-phase distributions, delivering reliable protection across all phases in commercial or light industrial environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e10 A per pole\u003c\/strong\u003e: Clear, governed current rating that aligns with standard circuit protections for equipment and circuits that require disciplined, predictable switching.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eStrategic spare and replacement option\u003c\/strong\u003e: Perfect for stocking as a spare to minimize downtime and keep maintenance windows on schedule.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSupportive procurement from AmpState\u003c\/strong\u003e: Available through AmpState, with expert assistance to confirm fit and compatibility if you’re cross-referencing part numbers.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eIdeal use cases\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eReplacing a failed or aging breaker in panelboards or load centers within commercial spaces, data rooms, or light industrial facilities.\u003c\/li\u003e \u003cli\u003eMaintaining accurate BOM documentation during upgrades or refurbishments to ensure continuity with the original electrical design.\u003c\/li\u003e \u003cli\u003eBuilding out spare stock for ongoing maintenance programs where quick, OEM-aligned replacements are critical.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003ePractical guidance for installation and compatibility\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhen selecting a breaker for a Siemens-based distribution system, the 5SY63107’s 3P configuration and 400 V rating provide a straightforward match for compatible panelboards and distribution boards. If you’re unsure about fit, AmpState offers compatibility confirmation to help you avoid mis-purchases and project delays.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46412996575394,"sku":"5SY63107","price":652.0,"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-5sy63107-10a-3p-400v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}