CH7 4P Electric Isolator Switch With Good Price 1. Standard: IEC 60947-3, NEMA AB1 2. Number of pole: 1,2,3,4 Pole
CH7 4P Electric Isolator Switch With Good Price
Specifications
Electrical features | Rated current In | A | 32, 40,50,63,80,100 |
Poles | P | 3 | |
Rated voltage Ue | V | 230/400 | |
Insulation voltage Ui | V | 500 | |
Rated frequency | Hz | 50/60 | |
Rated short-time withstand current Icw | 2Ole,1S | ||
Rated impulse withstand voltage (1.2/50) Uimp | V | 4000 | |
Dielectric test voltage at ind. Freq. for 1 min | Kv | 2.5 | |
| Rated making and breaking capacity | 3Ie, 1.05Ue, cosφ=0.65 | ||
| Rated short circuit making capacity | 20Ie, 0.1s | ||
| Pollution degree | 2 | ||
Mechanical features | Electrical life | t | 1500 |
| Mechanical life | t | 8500 | |
| Protection degree | IP20 | ||
Ambient temperature (with daily average≤35°C) | °C | -5~+40 | |
Installation | Terminal size top/bottom for cable | mm2 | 50 |
AWG | 18-1/0 |
CH7 4P Electric Isolator Switch With Good Price
