Replacement projects for GE DS303 and IC2800 Contactors

Wind Turbine

Railcar braking system

DC contactors are used to operate the air-compressor motor. Schaltbau C193 contactors were used to replace the old GE DS303 device.

GE DS303

Old system with GE DS303

Schaltbau C193

New system with Schaltbau C193

HVAC panel: DC contactors are used to operate six resistance heating zones and DC motors. Schaltbau C193 contactors operate the heaters. One C195 is used for actuating a DC motor and another is used for switching the resistor bank that changes the motor speed.

GE DS303 and IC2800

Old system with

GE DS303 and IC2800

Schaltbau C193 and C195

New system with

Schaltbau C193 and C195