Shunt Resistors for Railway and Transport
Railway and transport infrastructures often operate with high current DC systems and require reliable current measurement for monitoring, diagnostics and protection. Shunt Europe manufactures robust shunt resistors designed for long-term stability in demanding environments.
Typical railway and transport use cases
- Traction power monitoring and protection
- Substations and DC distribution cabinets
- Onboard auxiliary power and diagnostics
- Test benches, maintenance and monitoring equipment
Key requirements
- High current capability and overload resistance
- Mechanical robustness and secure mounting
- Temperature stability and repeatable performance
- Compatibility with industrial measurement electronics
Typical current ranges
Current levels depend on the system architecture (traction, substations, DC bus monitoring). Below are common ranges supported in railway and transport applications.
Recommended shunt families
- High Current Shunts for substations and DC distribution
- Busbar Shunts for robust mechanical integration
- Custom Shunts for OEM traction and special mounting solutions
Request a technical quotation
Send your current range, voltage drop (mV), accuracy requirement and mounting details. Our engineering team will recommend the best configuration and lead time.
Quick RFQ Checklist
- Current (A) + overload
- Voltage drop (mV)
- Accuracy / drift
- Mounting constraints
- Operating temperature
- Annual quantity
Related applications
FAQ
Why are shunt resistors used in railway and transport systems?
Shunt resistors provide stable DC current measurement for monitoring, control and protection
in traction systems, substations and high current DC infrastructures.
What information is needed to select a shunt?
Current range, voltage drop (mV), accuracy requirement, operating temperature, overload profile and mounting constraints.