12kv Indoor high voltage vacuum circuit breaker

Price: 1
Brand Name: feite
Model Number: ZN63A(VS1)-12
Post Date: Jul 08,2012

Product Description: 12kv Indoor high voltage vacuum circuit breaker

Main Technical Data    Rated voltage                                                             kv12Rated lighting impulse withstand voltagekvInterphase or to ground 75,fructure 80Rated short-time power frequency withstand voltage(dry)    kvInterphase or to ground 42,fructure 48Rated short-circuit breaking current                              kA202531.5Rated current                                                             A630/1250630/1250/1600Rated thermostability current(valid)kA202531.5Rated dynamic stability current(peak)   kA 6380Rated short-circuit making current(peak)                              kA636380Rated operations of short-circuit breaking current interruption   times50(4kA is 30)Power frequency withstand voltage of secondary circuit(1 min) v2000Rated operating sequence                                             0-0.3s-CO-180s -CORated thermostability times4Rated single/back to back capacitor bank breaking current                  A630/400Mechanical life                                           times10000     Note: Rated characteristics can be given on requirment   

Supplier Details:

Wuhan Feite Electric Co., Ltd.

Sales:Mr. kevin xue

Contact Phone:86-027-69163818

Main Products:Vacuum Interrupter,Circuit Breake


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