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产品描述
特征参数
| Pole | 1P | 2P | 3P | 4P |
|---|---|---|---|---|
| Rated Oporational Voltage | 250VDC | 500 VDC | 750 VDC | 1000 VDC |
| Frame Current | 63A | |||
| Rated Current | 6/10/16/20/25/32/40/50/63A | |||
| Rated Insulation Voltage | 500V | 1000V | ||
| Rated Impulse Withstand Voltage | 6kV | |||
| Tripping Characteristics | B/C | |||
| TrippingType | Thermal Magnetic | |||
| Rated Utimate Short-Circuit Breaking Capacity | 10kA | |||
| Rated Service Short-Circuit Breaking Capacity | 7.5kA | |||
| Electrical Life | 4000 Cycles | |||
| Mechanical Life | 20000 Cycles | |||
| Overvoltage Category | Ⅲ | |||
| Pollution Degree | 3 | |||
| Protection Degree | IP20 | |||
| Resistance to Humidity and Heat | Class 2 | |||
| Relative Humidity | ≤ 95% | |||
| Vibration | IEC 60068-2-6 | |||
| Shocks | IEC 60068-2-27 | |||
| Terminal Capacity | 2.5~50mm2 | |||
| Fastening Torque of Terminal | 2.0~2.5N·m | |||
| Ambient Temperature | -5°C~+40°C | |||
| Storag Temperature | -25°C~+70°C | |||
| Installation Method | DIN | |||
| Altitude | ≤ 2000m | |||
| Dimension | Width (1 pole) *Height*Depth: 18*87.5*76mm | |||
| Weight | 0.12kg/ Pole | |||
应用
断路器具有短路保护、过载保护、控制、隔离等功能。
它适用于终端配电、民用建筑、能源控制、通信、基础设施建设等领域。
产品模型
| HC | D | B | 1 – | 63 | □/ | □ | □/ | □ | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| HC: 公司代码 | |||||||||||||
| 直流电 | |||||||||||||
| 微型断路器 | |||||||||||||
| 系列 | |||||||||||||
| 框架电流 | |||||||||||||
| 断裂能力：NO：6kA；H：10kA | |||||||||||||
| 跳闸曲线：B：B型；C：C型 | |||||||||||||
| 额定电流：10：10A 16：16A 20：20A 25：25A 32：32A 40：40A 50：50A 63：63A | |||||||||||||
| 极：1: 1p; 2: 2p; 3: 3p; 4: 4p | |||||||||||||
HCHVT250
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HCHVF800-10R
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