Switch Gears

A House of Electrical Control & Protection

ON LOAD
CHANGE OVER

TPN
MAIN SWITCH

OFF LOAD
CHANGE OVER

BUS BAR

KIT KAT

MOC S2 Series Auto transfer switch mainly used for electric distribution network or motor network with rated voltage 380V, 50Hz, DC rated voltage 220V, rated current 16A to 3200A, change over between main power and backup power system, power grid and genset. Meanwhile can be used as isolation of unfrequency making and breaking circuit.

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DUAL POWER AUTOMATIC TRANSFER SWITCH

MOC S2 SERIES
Application

MOC S2 Series Auto transfer switch mainly used for electric distribution network or motor network with rated voltage 380V, 50Hz, DC rated voltage 220V, rated current 16A to 3200A, change over between main power and backup power system, power grid and genset. Meanwhile can be used as isolation of unfrequency making and breaking circuit.

It is widely used in the transmission and distribution system and automation system of the important place which not allow power cuto such as re-ghting, Hospital, Bank, High building etc.
MOC S2 Series ATS accord to the following standard:

International:

  • IEC60947-1(2001) Low voltage switchgear and controlgear, part one: General Rules.
  • IEC60947-3(2005) Low voltage switchgear and controlgear, switch, isolator and combined fuse switch etc.
  • IEC60947-6-1(2005) Low voltage switchgear and controlgear multi function switch: auto transfer switch etc.

National:

  • GB/T14048.1-2006 Low voltage switchgear and controlgear, part one: General Rules.
  • GB14048.3-2008 Low voltage switchgear and controlgear, switch, isolator and combined fuse switch etc.
  • GB14048.11-2008 Low voltage switchgear and controlgear multifunction switch: auto transfer switch etc.

Salient Features

  • Strong endurance and resistance to heat (Tropicalised).
  • Flag indicator for two stable positions (I-O) & possible switching on a off, on load, thereby fulfilling the roll of switching device.
  • All current carrying parts are of special grade E.T.P Copper and with silver plated.

Range

On Load Changeover 40A 63A 80 100A 125A 160A 200A 250A 320A
400A 630A 800A 1000A 1250A 1600A 2000A 2500A 3150A
TPN Main Switch 16A 32A 63A 100A 200A
Off Load Change Over 16A 32A 63A 100A 200A 320A 400A 630A 800
1000A 1250A 600A 2000A 3150A
Bus Bar 32A 63A 100A 200A 320A 400A 630A 800A 1000A
Kit Kat 16A 32A 63A 100A 200A 320A 400A 500A

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