{"product_id":"siemens-heg3b050l-circuit-breaker","title":"Siemens | HEG3B050L | Circuit Breaker | 50A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSiemens HEG3B050L\u003c\/strong\u003e is a 50A, 3‑pole circuit breaker engineered for demanding 3‑phase, 600V electrical systems. This genuine Siemens component is designed to support maintenance, retrofit, and replacement projects while preserving the reliability and safety of your distribution panel.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eKey specs\u003c\/strong\u003e: Amperage 50A, Poles 3‑Pole, Voltage 600V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePurpose and impact\u003c\/strong\u003e: Delivers decisive overcurrent protection for three‑phase feeders, helping prevent equipment damage and unexpected downtime in industrial and commercial environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eQuality and compatibility\u003c\/strong\u003e: A genuine Siemens part. For the best fit reference, rely on the part number HEG3B050L when cross‑checking against your panel or switchgear.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThis model is ideal for:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eMaintenance: replace a failed breaker without changing the entire panel setup.\u003c\/li\u003e \u003cli\u003eRetrofit: upgrade legacy systems to a 50A three‑pole solution to support higher loads or new equipment.\u003c\/li\u003e \u003cli\u003eReplacement: streamline field service with a trusted Siemens component that's designed for immediate compatibility with existing Siemens panels.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eImportant compatibility notes\u003c\/strong\u003e: Before ordering, verify fit and ratings on the panel label and with your equipment’s requirements. The HEG3B050L part number is the most reliable reference for compatibility with Siemens panels and 3‑pole, 600V configurations.\u003c\/p\u003e \u003cul\u003e \u003cli\u003ePower down and follow proper lockout\/tagout procedures before replacing any breaker.\u003c\/li\u003e \u003cli\u003eSecure terminals with correct torque per Siemens installation guidelines to ensure reliable long‑term operation.\u003c\/li\u003e \u003cli\u003eInspect surrounding wiring and bus connections for signs of wear or damage during replacement.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoosing Siemens means aligning with a proven standard in electrical protection. The HEG3B050L model delivers predictable tripping characteristics and dependable performance, making it a smart choice for service crews, facilities managers, and engineers overseeing industrial or commercial electrical systems. If you need a 50A, 3‑pole, 600V circuit breaker built for robust, real‑world use, the Siemens HEG3B050L is purpose‑built to keep critical circuits protected and running smoothly.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46426094174370,"sku":"HEG3B050L","price":27362.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_a085eff1-75dd-47ee-b131-4c8df8f0489b.png?v=1765492976","url":"https:\/\/www.ampstate.com\/products\/siemens-heg3b050l-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}