产品描述
特征参数
Pole | 1P | 2P | 3P | 4P |
---|---|---|---|---|
Rated Operational Voltage | 230VAC | 400 VAC | ||
Frame Current | 125A | |||
Rated Current | 80/100/125A | |||
Rated Insulation Voltage | 500V | |||
Rated Impulse Withstand Voltage | 6kV | |||
Tripping Characteristics | B/C/D | |||
Tripping Type | Thermal Magnetic | |||
Rated Ultimate Short-Circuit Breaking Capacity | 10kA | |||
Rated Service Short-Circuit Breaking Capacity | 7.5kA | |||
Mechanical Life and Electrical Life | 20000 Cycles | |||
Overvoltage Category | Ⅲ | |||
Pollution Degree | 3 | |||
Protection Degree | IP20 | |||
Terminal Capacity | 50mm2 | |||
Fastening Torque of Terminal | 4N·m | |||
Ambient Temperature | -5°C~+40°C | |||
Storage Temperature | -25°C~+70℃ | |||
Installation Method | DIN35mm | |||
Altitude | ≤ 2000m |
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。