START TESTING
DC High Speed Circuit Breakers

Discover the performance and characteristics of your DC breakers in no time

START TESTING
DC High Speed Circuit Breakers

Discover the performance and characteristics of your DC breakers in no time

START TESTING
DC High Speed Circuit Breakers

Discover the performance and characteristics of your DC breakers in no time.

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Megger is your ideal partner to help you to address the rail industry's unique challenges

Protection systems protect people and assets. Are you sure your DC high speed breakers will trip at the right level and fast? Will your protective relays detect the short circuits and overcurrents? If a failure occurs, at best the trains will simply stop. At worst... a nightmare could unfold.

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How to test DC High Speed Circuit Breakers

DC High Speed Circuit Breakers
The process of testing a railway operator's electrical network has changed significantly. Some agencies are still hesitant to test, others use old-school methods such as short-circuit testing. Modern test equipment verifies the condition of critical components such as DC circuit breakers and protective relays accurately, quickly and safely. Just connect the test set to the device under test and press the button - It's that simple!

Customer cases

BALTO turned out to be the perfect solution for the following rail infrastructure and rolling stock companies. Find out how BALTO fulfilled their requirements
Megger BALTO solutions

Megger BALTO Compact

A portable lightweight version of the BALTO that can be used up to 4000 A. It has been specially developed for testing DC high speed circuit breakers for rolling stock, tramways, and primary infrastructure. It is also suitable for on-board maintenance in marine applications.

Megger BALTO Modular

This modular version of the BALTO can be used up to 40000 A and has been specifically  designed for testing DC high speed circuit breakers for rolling stock, tramways, and primary infrastructure. It is an innovative solution that supports specific requirements from DC high speed circuit breaker manufacturers, railways/train operators and public transport companies.

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