ShuntBox by MRD
The precision Shunt Box is designed to simulate track resistance
Ideal for use in the testing and commissioning of track feed circuits. It is used to provide readings for the drop shunt, prevent shunt, and pick-up shunt testing. Suitable for CSEEjeurmont, DC and AC tracks
Quick range changes
Make before break contacts
Low temperature co-efficient
High stability, non-inductive load
Suitable for high frequency track circuits
ShuntBox 100% is designed and manufactured in Australia
MRD’s precision Shunt Box is designed to simulate track resistance in the testing and commissioning of track feed circuits
It is used to provide readings for the drop shunt, prevent shunt and pick-up shunt testing.
Suitable for CSEEjeurmont, DC and AC tracks.
ShuntBox Frequently Asked Questions
ShuntBox has high precision 1% tolerance resistors
Resistance ranges from 0.05 – 0.05 in 0.05 increments
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RelayDoc is a product of MRD Rail Technologies
Who are we?
MRD Rail Technologies have been a specialist in the design and manufacture of condition monitoring products since 1991. We have supplied rail networks around the globe with cutting-edge solutions which were designed and manufactured in-house. This allows us a lot of freedom to be creative and innovate, while carefully controlling important factors like cost, quality and lead times.
With an invested focus in the field of asset condition monitoring, our products include rail signalling test and measurement equipment, automatic relay testers, passenger information systems, AWS equipment and more.
The MRD Team have passion and expertise for developing innovative hardware and software solutions that change the way the railway industry approaches network reliability and maintenance. Our products make it simpler for remote operators to monitor the condition of crucial track machinery and obtain the information they need to make timely maintenance decisions based on both exact,and predicted, condition.