3AV5-12 type 3-phase Vacuum Circuit Breaker adopts ABB and SIEMENS solid sealing insulation technology, and seals the vacuum interrupter and other parts of the primary main circuit with epoxy resin material to form a pole, which has high insulation and hi
Grip football socks. The strongest grip socks with rubber spots at the bottom. The elastic cushion on the outside can better fix the socks in the boots, which can ensure the safety of your shoes and your feet will not slide.