{"product_id":"siemens-3va5150-5ed31-0aa0-50a-3p-600v-circuit-breaker","title":"Siemens 3VA5150-5ED31-0AA0 50A 3P 600V Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Siemens 3VA5150-5ED31-0AA0, a purpose-built 3-pole, 50-amp circuit breaker designed to protect complex electrical distributions in panelboards, load centers, and distribution boards. With a 600V rating, this breaker is engineered to perform reliably in three-phase systems where robust fault protection matters most.\u003c\/p\u003e \u003cp\u003eKey reasons this part stands out\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eExact part number compatibility: 3VA5150-5ED31-0AA0 ensures a precise fit in Siemens panelboards and compatible enclosures, simplifying retrofits and service planning.\u003c\/li\u003e \u003cli\u003eThree-pole configuration at 50 A: ideal for safeguarding feeders and multi-branch circuits in 3-phase installations without compromising space or wiring efficiency.\u003c\/li\u003e \u003cli\u003e600V system compatibility: suitable for commercial and light-industrial environments that run higher-voltage distribution networks.\u003c\/li\u003e \u003cli\u003eRetrofit and maintenance readiness: designed for scenarios where preserving a consistent part number streamlines procurement, inventory control, and long-term maintenance scheduling.\u003c\/li\u003e \u003cli\u003eTrusted source for availability: AmpState offers this genuine Siemens breaker, helping minimize downtime with dependable stock and timely fulfillment.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePractical use cases you’ll appreciate\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eUpgrading or maintaining Siemens-based panelboards and load centers in offices, hospitals, manufacturing facilities, or data centers, where reliable protection is essential.\u003c\/li\u003e \u003cli\u003eStrategic spare-part planning: keep a compatible 3-pole 50A breaker on hand to avoid last-minute substitutions that could affect protective coordination.\u003c\/li\u003e \u003cli\u003eProject planning and long-term maintenance: align with existing Siemens protective devices to preserve coordinated trip curves and predictable performance across the distribution network.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhat this Siemens circuit breaker delivers\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eConsistent, real-world protection: sensitive enough to interrupt fault currents above 50 A, helping prevent damage to downstream devices and wiring.\u003c\/li\u003e \u003cli\u003eCompact, compatible form factor: 3-pole design integrates cleanly into standard Siemens enclosures without unnecessary clutter.\u003c\/li\u003e \u003cli\u003eGenuine Siemens reliability: built on Siemens’ long-standing track record in critical electrical installations, providing durability and predictable behavior over time.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIf you’re validating fit or planning a retrofit, AmpState is ready to assist in confirming compatibility with your specific Siemens panel. This ensures a smooth install, preserves system coordination, and supports compliant, reliable electrical distribution.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46411086233762,"sku":"3VA5150-5ED31-0AA0","price":1513.0,"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-3va5150-5ed31-0aa0-50a-3p-600v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}