psmart series air circuit breaker (hereinafter referred to as circuit breaker) applied to ac 50hz / 60hz rate current is 200 ~ 4000a rated insulation voltage is 1000v rated working voltage is ac415v ac690v power distribution network mainly u...
tsmart series smart dual power supply conversion device suitable for ac50hz/60hz rated current 200a ~ 4000a rated insulation voltage 1000v rated operating voltage ac380/400/415v distribution system used to automatically disconnect the load c...
