{"product_id":"siemens-ngg3b030l-circuit-breaker","title":"Siemens | NGG3B030L | Circuit Breaker | 30A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eSiemens NGG3B030L is a rugged circuit breaker designed to deliver dependable overcurrent protection for three‑phase electrical systems. With a 30A rating across 3 poles and a 600V maximum, this device is engineered for maintenance, retrofit, and replacement projects where precise specifications and reliable performance matter.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey specifications at a glance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eAmperage: 30A\u003c\/li\u003e \u003cli\u003ePoles: 3‑Pole\u003c\/li\u003e \u003cli\u003eVoltage: 600V\u003c\/li\u003e \u003cli\u003ePart number: NGG3B030L — the best reference for compatibility\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eDesigned for real-world electrical environments, the NGG3B030L offers predictable trip behavior and robust interruption capability, helping protect wiring, connected equipment, and downstream protection devices. Its three‑pole configuration ensures coordinated protection across all three conductors in a 3‑phase circuit, simplifying panel layouts and maintaining system balance during fault events.\u003c\/p\u003e \u003ch3\u003eWhy choose the NGG3B030L for your project\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eExact spec alignment:\u003c\/strong\u003e 30A, 3‑Pole, 600V ratings are matched to requirements commonly found in Siemens panels and compatible installations, reducing the risk of mismatch.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReliable compatibility reference:\u003c\/strong\u003e Rely on the NGG3B030L part number to confirm fit and ratings, streamlining retrofit and replacement tasks.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaintenance, retrofit, and replacement ready:\u003c\/strong\u003e Specifically suited for upgrading or restoring protection in existing systems where matching specs is crucial.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurable protection you can trust:\u003c\/strong\u003e Engineered to provide rapid fault interruption and consistent performance across cycles, helping to safeguard electrical infrastructure.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use scenarios\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eUpgrading a three‑phase distribution panel to a precise 30A protective device without changing other components\u003c\/li\u003e \u003cli\u003eReplacing a failed breaker in legacy Siemens installations with a part that matches original specifications\u003c\/li\u003e \u003cli\u003ePerforming a retrofit where maintaining exact voltage and pole configuration is essential for system balance\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation and maintenance tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eVerify that the panel requires a 3‑pole 600V protective device and that 30A aligns with your branch circuit requirements before ordering.\u003c\/li\u003e \u003cli\u003eUse the NGG3B030L as your compatibility guide to minimize guesswork during replacement or retrofit.\u003c\/li\u003e \u003cli\u003eFollow all local electrical codes and factory installation instructions, and ensure the power is fully isolated before service.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIn short, the Siemens NGG3B030L delivers precise, reliable protection for three‑phase systems where exact specifications and compatibility are non‑negotiable. Its clear specification alignment, durable Siemens design, and practical applicability in maintenance, retrofit, and replacement projects make it a dependable choice for professional electrical work.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46425529712802,"sku":"NGG3B030L","price":1284.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens-ngg3b030l-circuit-breaker-30a-3-pole-600v-117.webp?v=1789419592","url":"https:\/\/www.ampstate.com\/products\/siemens-ngg3b030l-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}