Replacement projects for GE DS303 and IC2800 Contactors
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.
DC contactors are used to operate the air-compressor motor. Schaltbau C193 contactors were used to replace the old GE DS303 device.
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
Schaltbau C193 and C195