• 
  168574-2

  BIF-CON-W I / O Unit for breaker remote control

• 
  168573-2

  BIF-MD-W Interface Unit – Modbus

• 
  168572-2

  BIF-PR-W Interface Unit – PROFIBUS-DP

• 
  168571-2

  BIF-CC-W Interface Unit – CC-Link

• 
  168564-2

  EX1-W Extension module for display and interface function

• 
  168575-2

  BIF-CL-W Drawout position switch for network

• 
  168567-2

  VT-W VT unit enable to measures

• 
  168566-2

  DP2-W Display module onto panel board

• 
  168565-2

  DP1-W Display module

• 
  168561-2

  N5-W Optional setting module for Neutral pole 50% protection

• 
  168560-2

  AP-W Optional setting module for 2nd Additional Pre-alarm

• 
  168559-2

  E1-W Optional setting module for earth leakage protection

• 
  168558-2

  G1-W Optional setting module for ground fault protection

• 
  168557-2

  WB2-W Main setting module INST/MCR only (for AE2000-SWA and AE400-SWA)

• 
  168570-2

  MCS-W MCR Switch for MCR function

• 
  168556-2

  WB1-W Main setting module INST/MCR only

• 
  205181-2

  WM3-W Main setting module for generator protection use (for AE6300-SW)

• 
  168555-2

  WM2-W Main setting module for generator protection use (for AE2000-SWA and AE4000-SWA)

• 
  168554-2

  WM1-W Main setting module for generator protection use

• 
  205180-2

  WS3-W Main setting module for general protection use (for AE6300-SW)

• 
  168553-2

  WS2-W Main setting module for general protection use (for AE2000-SWA and AE4000-SWA)

• 
  168552-2

  WS1-W Main setting module for general protection use

• 
  168538-2

  CNT-W Counter

• 
  168539-2

  CYL-WK-W Cylinder lock with key No. (#R0220) – Standard