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W2 Series Automatic Transfer Switches

W2 Series Automatic Transfer Switches
W2 Series Automatic Transfer Switches

INTRODUCTION

  • Two position change over switches of A power (Normal) / B power (Emergency).
  • Switch for setting function of Automatic / Manual operation. (A power is priority in automatic operation.)
  • Connection Diagram.

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Product Description
SPECIFICATION
  • W2R series
    Number of poles : 2P, 3P, 4P
    Frame rated current : 63A
    Rated working current Ie : 16A, 20A, 25A, 32A, 40A, 50A, 63A
    Coil control voltage : 110V, 220V, 380V, 415V / 50Hz or 60Hz
    Insulation voltage : 690V
    Impulse withstand voltage Uimp : 6KV
  • W2H series
    Number of poles : 2P, 3P, 4P
    Frame rated current : 125A, 250A
    Rated working current Ie :
    (Frame rated current 125A) 16A, 20A, 25A, 32A, 40A, 50A, 63A, 80A, 100A, 125A /
    (Frame rated current 250A) 140A, 160A, 200A, 225A, 250A
    Coil control voltage : 110V, 220V, 380V, 415V / 50Hz or 60Hz
    Insulation voltage : 690V
    Impulse withstand voltage Uimp : 8KV