Coaches power supply contactor
Coaches Power Supply Contactors reside on locomotives and supply the power distribution line for HVAC, heaters, and auxiliary converters. These contactors operate at 3kV/1.5kV on DC systems and at 1kV (supplied by a secondary winding of the traction transformer) on AC systems.
In case of extreme environmental conditions, this application requires a frequent short-circuit making current. We offer a wide variety of designs to fit most installation requirements.
- High making and breaking capability
- Suitable for heavy-duty electrical and mechanical operating conditions
* Only with arc contacts version
** Available with pneumatic comand