TCHZ-12 Series AC High Voltage Automatic Reclosers

Rated voltage

40.5KV, support customized.

Rated frequency

50 or 60Hz

Rated current

1250 or 1600Ah

Rated short-circuit breaking current

25 or 31.5Kah

Rated peak withstand current

63 or 80Kah

Rated short-time withstand current

25 or 31.5Kah

Rated short-circuit making current (peak value)

63 or 80Kah

Mechanical life

10,000 times

Rated short-circuit breaking current and number of breaking times

30 tims

Lightning impulse withstand voltage (peak) phase-to-phase, to ground/break

185KV

Secondary circuit 1min power frequency withstand voltage

2KV