Transit & Locomotive

Darrah Electric Company is THE company to call for replacement power semiconductors, assemblies, and related power components for the transit and locomotive markets.

As an authorized distributor for key European, Asian and American power semiconductor manufacturers, you can be assured of receiving, from Darrah, original equipment replacement parts.

A partial list of items available through Darrah include:

GTO Thyristors
SCR’s Thyristors
Rectifier Diodes
IGBT Modules
Third Rail Current Collectors Ground Return Systems
Locomotive Diodes
Pulse Transformers
Voltage Sensors
Current Sensors
Semiconductor Clamps
Replacement Stack Assemblies
Hazardous Voltage Detectors
DC contactors
Power Transfer Switches
Traction Gate Drivers
Dead Battery Starters
Heat Sinks
Contactors / Starters / Circuit Breakers
Fuses
Snubber Capacitors
Gate Drivers for GTO’s, IGBT’s, and SCR’s

Resources

Electric Traction OEM Replacement Parts for Maintenance and Repair Flyer
Gate Turn-Off Thyristors, GTOs, Freewheeling and Snubber Diodes Flyer