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建议参考: | Current Circuit Breaker |
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单价: | 0.00 |
展示和销售的产品: | - |
描述: | - |
大体情况: | - |
销售的国家: | 德国, 安道尔, 斯洛伐克, 斯洛文尼亚, 西班牙, 波兰, 葡萄牙, 英国, 南非, |
Masterformat代码 - 描述: | - |
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UNSPSC代码: | - |
UNSPSC说明: | - |
佑霖2.0代码: | - |
佑霖2.0说明: | - |
OmniClass代码: | - |
OmniClass说明: | - |
COBIE类别: | - |
IFC说明: | -: |
证书: | - |
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预计使用寿命: | - |
高度 ( ): | 0.00 |
宽度 ( ): | 0.00 |
深度 ( ): | 0.00 |
技术特点: | Residual Current Circuit Breakers FI, NFI With a residual current circuit breaker (RCCB) the following protective measures are available: fault protection, protection against fire and additional protection in case of direct contact. FEATURES: Isolating function Additional colour display of the position of main contacts (red – contacts closed, green – contacts open) A terminal shape prevents connection of a conductor outside the connection area Types: Type A (designated NFI) – sensitive to alternating and pulsating dc residual operating currents Type AC (designated FI) – sensitive only to alternating residual operating currents of a sine wave form Type F (designated NFIF) – tripping is ensured as for type A and in addition for residual currents with mixed frequencies that can result from single-phase electrical loads with frequency inverters. Type B (designated NFIB) – tripping is ensured as for type A and in addition for smooth d.c. residual currents, residual d.c. currents which |
材料和表面处理: | - |
能源成本: | - |
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低辐射材料: | - |
低辐射完成: | - |
再生材料的百分比: | - |
环境数据网址: | - |
常规环境数据: | - |
产品链接: | http://www.iskra.eu/products/2008070317245793/2012030208300920/2012030208360507/ |
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安装: | - |
保养: | - |
CE认证: | - |