Key Specifications/Special Features: Insulation resistance: ≥1000MΩ Withstand voltage: 2500Vrms (2mA) Operating frequency: 50/60Hz Ambient temperature: -40 to +85°C Storage temperature -40 to +85°C Relative humidity: ≤90% pressure Condition: normal atmospheric pressure First rated current: 200A non-linear Tolerance: 0.2% Second rated current: 5A phase Non-linear 10ft overload Multiples 1.2 times First: terminal first length Second: shield terminal length  Shell: ABS material