Manual Power Transfer Switch
Rated voltage 400V/690V
Max current 3200A
3 poles & 4 poles.
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HGLZ Type Manual Transfer Switch
Overview
*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.
Data
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 Size