{"product_id":"siemens-nfg3b200l-circuit-breaker","title":"Siemens | NFG3B200L | Circuit Breaker | 200A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eProtect your three‑phase power distribution with precision using the Siemens NFG3B200L circuit breaker. Engineered for demanding maintenance, retrofit, and replacement projects, this 200A, 3‑pole unit delivers reliable overcurrent protection at up to 600V, helping keep equipment and personnel safe in busy electrical environments.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e200A current rating\u003c\/strong\u003e provides robust protection for high-demand feeders and motor circuits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e3‑pole design\u003c\/strong\u003e ensures balanced protection across all three phases of a 3‑phase system, reducing the risk of uneven load and phase faults.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e600V maximum voltage rating\u003c\/strong\u003e makes it suitable for medium‑voltage distribution and general industrial applications.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart reference NFG3B200L\u003c\/strong\u003e is the best compatibility beacon—confirm fit and ratings before ordering to ensure a seamless swap.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaintenance, retrofit, and replacement ready\u003c\/strong\u003e—a dependable choice when upgrading or restoring critical electrical infrastructure with Siemens‑engineered reliability.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThis Siemens circuit breaker is designed to integrate smoothly into systems that require rigorous protection without sacrificing ease of installation. Whether you’re refreshing an aging panel, retrofitting a distribution line, or replacing a worn component, the NFG3B200L delivers consistent performance under real‑world conditions. The 200A rating helps protect feeders and equipment from overloads, while the 3‑pole configuration supports balanced operation in three‑phase circuits, allowing for coordinated protection across all phases.\u003c\/p\u003e \u003cp\u003eKey considerations to maximize value:\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eVerify fit and ratings\u003c\/strong\u003e before purchasing—rely on the NFG3B200L part number as the primary compatibility reference.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAssess system voltage\u003c\/strong\u003e to ensure the 600V rating aligns with your distribution environment and safety standards.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePlan for maintenance compatibility\u003c\/strong\u003e—choose a breaker that aligns with your current panel design and replacement cadence to minimize downtime.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eConsult a licensed electrician\u003c\/strong\u003e when performing replacements in high‑risk or critical installations to ensure proper handling and code compliance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIdeal for engineers and technicians overseeing industrial or commercial electrical systems, the Siemens NFG3B200L delivers a precise, reliable protection solution when a 200A, 3‑pole, 600V breaker is required. By leaning on the specific part number for compatibility and following best‑practice installation notes, you can streamline retrofits and replacements with confidence.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46426650247330,"sku":"NFG3B200L","price":7292.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens-nfg3b200l-circuit-breaker-200a-3-pole-600v-111.webp?v=1789600899","url":"https:\/\/www.ampstate.com\/products\/siemens-nfg3b200l-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}