{"product_id":"siemens-scmd69800ag-circuit-breaker","title":"Siemens | SCMD69800AG | Circuit Breaker | 800A | 3-Pole | 600V | Bolt-On","description":"\u003cdiv\u003eSiemens SCMD69800AG is a rugged, high-current circuit breaker designed for demanding electrical environments where reliability and fast, secure protection matter. Built to safeguard large three-phase circuits, this 800A, 3-pole unit is ready for maintenance, retrofit, and replacement projects that require precise compatibility and robust performance at 600V. When you need a dependable bolt-on breaker that can stand up to heavy workloads, the SCMD69800AG delivers. \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 800 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole (three-phase protection)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Bolt-On\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e SCMD69800AG\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy choose the Siemens SCMD69800AG\u003c\/h3\u003e\n\u003cp\u003eDesigned by Siemens, this circuit breaker combines precise electrical protection with straightforward, secure installation. The bolt-on mounting simplifies field replacement and retrofits, enabling quicker turnaround in maintenance windows and minimizing downtime. The 3-pole configuration provides balanced protection across all three phases, helping to prevent uneven fault currents that can damage equipment and increase repair costs. With Siemens engineering behind it, you gain consistency, compatibility, and long-term reliability in critical power systems.\u003c\/p\u003e \u003ch3\u003eFit, compatibility, and installation considerations\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eAlways \u003cstrong\u003econfirm fit and ratings\u003c\/strong\u003e before ordering. The part number \u003cstrong\u003eSCMD69800AG\u003c\/strong\u003e is the most reliable reference for compatibility.\u003c\/li\u003e \u003cli\u003eDesigned for \u003cstrong\u003ebolt-on\u003c\/strong\u003e mounting—ensure your panel or enclosure supports bolt-on breakers of this size and configuration.\u003c\/li\u003e \u003cli\u003eVerify that the system operating voltage and current requirements align with a \u003cstrong\u003e600 V, 800 A\u003c\/strong\u003e, 3-pole protection device.\u003c\/li\u003e \u003cli\u003eFollow all safety procedures during installation, including lockout\/tagout and adherence to your panel’s installation manual for wiring, clearance, and torque guidance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance and service replacements in existing Siemens installations where exact compatibility is essential.\u003c\/li\u003e \u003cli\u003eRetrofit projects that upgrade protection for large motors, feeders, or multi‑branch circuits requiring 800A capacity.\u003c\/li\u003e \u003cli\u003eSpare-part readiness for critical power systems to reduce downtime during a failure or scheduled maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePerformance and practical insights\u003c\/h3\u003e\n\u003cp\u003eChoosing the SCMD69800AG means opting for a proven solution that aligns with Siemens’ design standards and your three-phase power protection strategy. Expect dependable interrupting capability and consistent trip characteristics across environmental variations, with the bolt-on form factor facilitating faster field replacements. To maximize reliability, pair this breaker with matching Siemens panels and follow manufacturer guidelines for installation and periodic inspection.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46427470233762,"sku":"SCMD69800AG","price":39938.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens-scmd69800ag-circuit-breaker-800a-3-pole-600v-bolt-193.webp?v=1789727256","url":"https:\/\/www.ampstate.com\/products\/siemens-scmd69800ag-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}