• Product Guide
  • Medium Voltage Products and Systems
  • Fault Current Limitation & Arc Protection
Demonstration of a 4 kA arc without and with ABB's ultra-fast internal arc fault protection system

Fault Current Limitation and Arc Protection

Our offering

  • Is-Limiter

    Reduces the short-circuit current in extensions of existing systems and in new systems. Capable of detecting and limiting a short-circuit current during the first current rise, i.e. in less than a millisecond.

Protection & Control

REA

REA

Arc protection system, combines a unique sensor technique with instantaneous and reliable fault detection, solid state trip outputs and an extremely fast total system operating time.

Relion® 615 series

Relion® 615 series

Intelligent Electronic Devices, provide standard configurations and feature three-channel arc-fault protection to increase personal safety

Retrofit solutions

UFES Solutions

UFES Solutions

Various opportunities for retrofitting of existing medium voltage switchgear to prevent the extreme effects of an arc fault.

Other retrofit solutions

Other retrofit solutions

Exchange of ware parts or outdated equipment components while maintaining original plant and equipment configuration and Improving operator protection

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    ABB contact for Australia

    Sales: Mike Calderbank
    Service: mark lane

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