{"product_id":"siemens-3va5210-6ed31-0aa0","title":"Siemens 3VA5210-6ED31-0AA0 0A 3-Pole 3 V Circuit Breaker Potential Transformer","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Siemens 3VA5210-6ED31-0AA0, a purpose-built 3-pole device that combines circuit protection with a built-in potential transformer. Designed for industrial panels and protection schemes, this part from Siemens delivers reliable sensing to protective relays while integrating smoothly into three-phase systems.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003ePart Number:\u003c\/b\u003e 3VA5210-6ED31-0AA0\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eConfiguration:\u003c\/b\u003e 3 poles (three-phase)\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eCurrent Rating:\u003c\/b\u003e 0 A\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eVoltage Rating:\u003c\/b\u003e 3 V\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFunction:\u003c\/b\u003e Combined circuit protection and potential transformer for relay inputs\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eIdeal Use Cases:\u003c\/b\u003e Protection panels, industrial automation setups, metering and relay circuits that require a dedicated sensing path\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy choose this model? The exact part number compatibility ensures a seamless replacement in existing Siemens installations, avoiding adapter work or rewiring. The three-pole design provides comprehensive phase coverage, while the integrated potential transformer streamlines wiring and delivers stable sensing signals to relays and measurement devices. In environments where space and reliability matter, this Siemens component offers a compact, deterministic solution for protection and monitoring systems.\u003c\/p\u003e \u003cp\u003ePractical applications include panel retrofits, upgrade projects in switchgear, and new installations that need a reliable 3 V sensing path without adding separate transformer modules. When precision, compatibility, and streamlined wiring are priorities, the Siemens 3VA5210-6ED31-0AA0 stands out as the focused choice for three-phase protection and measurement interfaces.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46423172219042,"sku":"3VA5210-6ED31-0AA0","price":4705.0,"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-3va5210-6ed31-0aa0","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}