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Medium voltage DC circuit breakers for railway on board power supply

Medium voltage indoor high-speed circuit breakers for 750 V/ 1500 DC, 1500 A, 30 kA.

ABB's railway DC high speed circuit breakers combine use of cadmium-free contacts that reduce environmental impact in compliance with RoHS directives to a design ensuring reduced weight, high flexibility and reliable operation with minimal maintenance.

Why ABB?

  • More than 100 years of expertise in rail best practices
  • Dedicated team of rail professionals
  • Proven track record with many customer references worldwide
  • All equipment manufactured internally by ABB with full monitoring and control of the entire design, production and delivery process
  • Unrivalled level of engineering support and after-sales service

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