{"product_id":"siemens-3va4140-5ed14-0aa0-40a-1p-600v-circuit-breaker","title":"Siemens 3VA4140-5ED14-0AA0 40A 1P 600V Circuit Breaker, Bolt-On | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Siemens 3VA4140-5ED14-0AA0—a purpose-built circuit breaker designed for reliable protection in panelboards, load centers, and electrical distribution systems. This 1-pole device delivers precise overcurrent protection for single‑phase circuits with a robust 40 A rating and a 600 V maximum, making it a practical choice for commercial and light industrial installations.\u003c\/p\u003e \u003ch3\u003eKey features that matter in the field\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eBolt-On mounting\u003c\/strong\u003e for fast, secure installation with minimal panel modification and downtime.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e40 A, 1-pole\u003c\/strong\u003e configuration tailored for targeted protection of individual branches or feeders.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e600 V rated\u003c\/strong\u003e suitable for a wide range of distribution environments and higher voltage applications.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM part number\u003c\/strong\u003e 3VA4140-5ED14-0AA0 ensures exact fit, electrical characteristics, and compatibility with Siemens panel systems.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAvailability from AmpState\u003c\/strong\u003e supports quick procurement for maintenance, panel builds, and spare inventories.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWho should consider this part?\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance teams performing scheduled replacements or emergency repairs where an exact-match part is critical.\u003c\/li\u003e \u003cli\u003ePanel builders and integrators needing a reliable, code-compliant breaker with a direct part-number match.\u003c\/li\u003e \u003cli\u003eStock managers and procurement professionals curating spare inventory to minimize downtime during outages or service windows.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical use cases and benefits\u003c\/h3\u003e\n\u003cp\u003eUse the Siemens 3VA4140-5ED14-0AA0 to protect individual feeders in panelboards and load centers, helping prevent equipment damage from overloads and short circuits. The bolt-on design simplifies field service— technicians can replace or upgrade without wrestling with complicated mounting hardware. Its 600 V rating expands compatibility to diverse electrical distribution schemes, while maintaining the reliability Siemens is known for in electrical protection devices.\u003c\/p\u003e \u003ch3\u003eWhy this Siemens breaker stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eDirect part-number match\u003c\/strong\u003e minimizes installation guesswork and ensures your panel system remains true to the original design specs.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEfficient field service\u003c\/strong\u003e with bolt-on mounting reduces downtime during maintenance or upgrades.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM assurance\u003c\/strong\u003e You’re getting the exact trip characteristics and electrical performance expected from Siemens’ 3VA series.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIf you’re assembling, maintaining, or stocking panel protection solutions, the Siemens 3VA4140-5ED14-0AA0 offers a precise, dependable option that aligns with standard panelboard configurations and distribution layouts. Rely on AmpState for availability and straightforward compatibility confirmation to ensure this part fits your specific panel design and electrical distribution needs.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46412801245346,"sku":"3VA4140-5ED14-0AA0","price":955.0,"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-3va4140-5ed14-0aa0-40a-1p-600v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}