Head for key selector switch, Harmony XB4, w/520e

Head for key selector switch, Harmony XB4, w/520eThis Harmony XB4, black head with key (key no. 520E) for key selector switch has 3 positions, operates with stay put mechanism with key withdrawal on center position. This head with key provides a versatile interface for controlling your machines. It is easily installed and replaced on compatible complete key selector switch units to provide a secure manner for authorized staff to switch between process or machine operating modes. It is impact

The rated making capacity is 145 kA peak at 690V Ac within AC23A category

This drive saves up to 30% energy when on standby due to the innovative ‘‘Stop and Go " operation without additional costs

TeSys D replacement coil 230V AC 50/60Hz

And it is mercury free

Simplifies wiring

Simple and quick access of accessories and auxiliaries from the front

Full compatibility with Harmony XB4 or Harmony XB5 pushbutton ranges

for motor control applications up to 115A/1000V AC-3 (55kW@400V)

electrical locking

Modbus splitter box Altistart 22 soft start

Switch Disconnector Masterpact Mtz2 40 Ha 4000 A 4 Poles Fixed

This surge arrester is required when the loads to be protected are at a distance of more than 10 m from the incoming surge arrester