The price range of the Schneider NSX250A サーキットブレーカー およそです 1,600-5,000 人民元. The specific price varies depending on the model suffix (F/N/H/S/B), trip unit type (TMD/Micrologic), 極番号 (3P/4P), and accessory configuration.
- Price of TMD Type (熱磁気トリップユニット)
| モデル | 遮断容量 | 価格帯 (人民元) | アプリケーションシナリオ |
| NSX250B | 25の | 約. 1,600-2,000 | 標準配電, scenarios with small short-circuit current |
| NSX250F | 36の | 約. 1,800-2,400 | Residential/commercial buildings, 一般産業 |
| NSX250N | 50の | 約. 2,000-2,800 | Industrial environments with high requirements for short-circuit protection |
| NSX250H | 70の | 約. 2,500-3,200 | Large-scale industry, scenarios with large short-circuit current |
代表的な価格例:
NSX250N-3P-TMD (50kA/250A): 約 2,200 人民元
NSX250F-3P-TMD (36kA/250A): 約 2,000 人民元
NSX250H-3P-TMD (70kA/220A): 約 2,900 人民元
- Price of Micrologic Type (Electronic Trip Unit)
| Trip Unit Model | Function Level | 価格帯 (人民元) | 特徴 |
| マイクロロジック 2.2 | Basic Protection | 約. 2,800-3,800 | 過負荷 + 短絡保護, basic monitoring |
| マイクロロジック 4.2 | Advanced Protection | 約. 3,500-4,800 | 地絡保護の追加, データロギング |
| マイクロロジック 6.2/7.2 | Intelligent Protection | 約. 4,500-6,000+ | 包括的な保護 + communication function, integrable with EcoStruxure system |
代表的な価格例:
NSX250N-3P-Micrologic 2.2 (50kA/250A): 約 3,200 人民元
NSX250N-4P-Micrologic 4.2 (50kA/250A): 約 4,500 人民元
NSX250F-4P-Micrologic 4.2 (36kA/250A): 約 4,800 人民元
Ⅲ. Key Factors Affecting the Price
- 遮断容量: From low to high (B→F→N→H→S), the price increases by approximately 15-20% 一歩ずつ.
- トリップユニットの種類:
TMD Type (経済的): The price is approximately 40% lower than that of the same-model Micrologic type.
Micrologic Type (知的): より高い価格, but provides precise protection and monitoring functions.
- Pole Number Difference:
The 4P model is approximately 15-20% more expensive than the 3P model.
- 付属品の構成:
電動操作機構: Increases the price by approximately 2,000-3,000 人民元.
残留電流保護 (ヴィジ): Increases the price by approximately 1,500-2,500 人民元.
Auxiliary Contacts/Alarm Contacts: Increases the price by approximately 200-500 人民元.
- Summary of Price Reference
Economical Option: NSX250F-3P-TMD, 約 1,800-2,200 人民元 (Residential/Commercial Use)
Standard Industrial Option: NSX250N-3P-TMD, 約 2,000-2,600 人民元
High-Performance Option: NSX250H-3P-Micrologic 2.2, 約 3,000-3,800 人民元 (Large-Scale Industry)
Intelligent Monitoring Option: NSX250N-4P-Micrologic 4.2, 約 4,000-5,000 人民元 (Data Centers/Critical Facilities)
- 購入の推奨事項
- 負荷特性による選定:
Ordinary Lighting/Outlet Circuits: Choose NSX250F-TMD
Motor Loads: Choose NSX250N-TMD or models with Micrologic
Large-Scale Equipment/Production Lines: Consider NSX250H/S + マイクロロジック
- Channel Reference:
正規代理店: Stable prices, after-sales service available, 約 10-15% lower than the retail price.
E-Commerce Platforms: Prices may be lower (約 5-10% より低い), but attention should be paid to authenticity.
まとめ買い (≥5 units): Additional discount of approximately 8-15% 利用可能です.
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コンタクタ,サーキットブレーカー,ソーラーインバーター,電気メーター,太陽電池


