HGLZ Manual Transfer Switch 1000V DC 630 AMP Isolator Switch
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HGLZ Type Manual Transfer Switch
*HGLZ-160A~600A. The load isolatn 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 board. *Producti with observation windows can be provided according to the demand to observe directly the on and off state of contact. *The products have three poles. four poles ( three poles+on andoff neural pole ). *Extended shaft is used for the operation outside the board. *Two sets of auxiliary contacts can be assembled acording to the demand. *Mechanical performance and electrical performance correspond to the mechanical property of HGLZ-160A~1600A. *A bridge can provided to connect the inlet or outlet term. |
Conventional current | 160 | 250 | 400 | 630 | 1600 |
Rated current In(A) | 100A TO 160A | 160A TO 250A | 250A TO 400A | 400A TO 630A | 630A TO 1600A |
Rated insulation voltage Ui (V) | 690V | 690V | 690V | 690V | 690V |
DielectrConventional currentc strength (V) | 5000V | ||||
Rated surge-resistant voltage Uimp KV | 6 | ||||
Rated working current (AC380 AC-21) | 160 | 250 | 400 | 630 | 1600 |
Rated working current (AC660 AC-21) | 160 | 250 | 400 | 630 | 1600 |