1. High breaking capacity, up to 120kA
2. Rated voltage: 500Vac
3. Working frequency 45-62Hz
4. Dual display indicator design, unique in China, using thermoplastic materials, beautiful and reliable
5. After melting, the resistance between the contacts is high, and the effect is obvious when used on SPD capacitor cabinets
6. Unique anti slip and pan head screw design
7. The end cover is made of high-quality and high hardness alloy aluminum plate embossed, which has higher strength in one stamping process