4 poles manual double throw transfer isolator disconnector switch:
* HGLZ-160A-1600A. The load isolation switch is suitable for the
changeover of two sets of low voltage electric circuit or the
changeover of 2 sets of load devices or safety isolation.
* Mode of operation:Direct operation: handle is installed on the
switch.Operation outside the board: handle is installed outside the
door of power distributing boa rd.
* Products with observation windows can be provided according to
the demand to observe directly the on and off state of contact.
* A bridge can provided to connect the inlet or outlet terminal of
* The electric cable insulating cover can be assembled.
|Rated current In(A)||630|
|Rated insulation voltage Ui (V)||690|
|Dielectric strength (V)||1890|
|Rated surge-resistant voltage Uimp KV||8|
|Rated short-time withstand current lcw (kA Rms) 0.1s/1s||8|
|Rated breaking capability Icn (A Rms) AC23 380 V||1000|
|Rated making capability Icm (A Rms)AC23 380V||1250|
|Rated shortcurrent making capabilityIcm||13.6|
|(kA peak value)|
|Mechanical durability 380V||1400|
|Electical curability 380V||200|
|Weight (kg)||3 poles||1.3|