{"product_id":"siemens-3-pole-circuit-breaker","title":"Siemens | 3-Pole | Circuit Breaker | 3-Pole","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSiemens 3-Pole Circuit Breaker\u003c\/strong\u003e is engineered for reliable three-phase protection, making it an ideal choice for maintenance, retrofit, and replacement projects where exact compatibility matters. This 3-Pole model fits seamlessly into Siemens-based electrical systems, delivering consistent performance when you need to restore power quickly and safely.\u003c\/p\u003e \u003cp\u003eKey reasons to choose this Siemens 3-Pole breaker:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eThree-pole design provides synchronized interruption across all phases, protecting 3-phase circuits from imbalance and faults.\u003c\/li\u003e \u003cli\u003eDesigned for straightforward installation within Siemens panels and gear, helping technicians maintain proven protection practices without aftermarket surprises.\u003c\/li\u003e \u003cli\u003eThe part number serves as the most reliable reference for compatibility, ensuring you select the exact model you need for your panel configuration.\u003c\/li\u003e \u003cli\u003eIdeal for maintenance routines, retrofit upgrades, and dependable replacements that preserve the integrity of your existing protection scheme.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eKey specifications\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003ePoles: 3-Pole\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWho should consider this 3-Pole circuit breaker? It’s a strong fit for electrical contractors, facilities engineers, and maintenance teams working on Siemens-based electrical systems. If you’re upgrading a panel, replacing a worn-out unit, or performing routine maintenance, this model provides the compatibility and performance you need to keep energy flowing safely.\u003c\/p\u003e \u003cp\u003eUsage guidance and best practices:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eBefore ordering, confirm fit and ratings for your specific panel model and bus configuration. Rely on the part number as the best reference for compatibility.\u003c\/li\u003e \u003cli\u003eKeep the exact Siemens part number on file for future replacements or service calls to minimize downtime.\u003c\/li\u003e \u003cli\u003eUse this 3-Pole breaker for balanced protection in 3-phase installations, ensuring consistent fault protection and safe shutdown across all conductors.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhen your project calls for a dependable Siemens solution that aligns with existing equipment and protection strategies, this 3-Pole Circuit Breaker delivers the trusted performance you expect—making maintenance, retrofit, and replacement work smoother, faster, and safer.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46426320928930,"sku":"3-Pole","price":3666.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens-3-pole-circuit-breaker-520.webp?v=1789557103","url":"https:\/\/www.ampstate.com\/products\/siemens-3-pole-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}