{"product_id":"siemens-eh3a050l-circuit-breaker","title":"Siemens | EH3A050L | Circuit Breaker | 3-Pole","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Siemens EH3A050L 3-Pole Circuit Breaker — a purpose-built protection device designed for three‑phase electrical systems. Identified by the exact part number EH3A050L, this breaker is ideal for maintenance, retrofit, and replacement projects where precise compatibility matters and reliable performance is non‑negotiable.\u003c\/p\u003e \u003ch2\u003eWhy the EH3A050L 3-Pole Circuit Breaker stands out\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e3-Pole configuration for three‑phase protection\u003c\/strong\u003e — delivers coordinated shutdown and reliable overcurrent protection across all three phases in commercial or industrial layouts.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaintenance, retrofit, and replacement ready\u003c\/strong\u003e — specifically designed to slot into existing Siemens installations where a precise match is required.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number as the best compatibility reference\u003c\/strong\u003e — EH3A050L is the definitive identifier to verify fit with your equipment, reducing guesswork and downtime.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSiemens engineering and consistency\u003c\/strong\u003e — built to align with Siemens panels and assemblies, supporting predictable performance and ease of service.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFit, compatibility, and practical use\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eConfirm fit and ratings before ordering\u003c\/strong\u003e — use the part number EH3A050L as the primary compatibility reference to ensure it matches your panel requirements, rating, and trip characteristics.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBest for Siemens systems\u003c\/strong\u003e — ideal for panels and equipment that specify EH3A-series 3‑pole breakers, helping maintain system integrity and warranty alignment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDesigned for real-world scenarios\u003c\/strong\u003e — suitable for routine maintenance, panel retrofits to accommodate expanded or reconfigured 3‑phase circuits, and straightforward replacement of existing 3‑pole breakers.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIdeal use cases\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eUpgrading service panels in commercial environments where three-phase protection is required.\u003c\/li\u003e \u003cli\u003eReplacing worn or aged 3‑pole Siemens breakers to restore safe, reliable operation.\u003c\/li\u003e \u003cli\u003eRetrofit projects that reconfigure 3‑phase equipment, ensuring continued protection with a compatible Siemens component.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePractical considerations and expert tips\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eKeep the exact part number on hand when shopping or ordering to avoid mismatches and ensure seamless integration with your Siemens gear.\u003c\/li\u003e \u003cli\u003eCross-check your panel’s model and documentation to confirm that EH3A050L is the correct 3‑pole solution for your specific configuration.\u003c\/li\u003e \u003cli\u003eConsult a licensed electrician for installation to guarantee proper mounting, electrical connection, and protection compliance within your system.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46427522138274,"sku":"EH3A050L","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_ad06fdd7-931c-4a09-bfbe-d05329579cd6.png?v=1765492978","url":"https:\/\/www.ampstate.com\/products\/siemens-eh3a050l-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}