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IEC railway DC fuse-link WBT

The WBT fuse-links protect traction substation and electric traction rolling stock equipment; 1.9 kV DC and 4 kV DC; 0.6-80 A DC

Product description

Fuse-links type WBT are designeg for protection of traction substation and electric traction rolling stock equipment. 

Key benefits

  • High efficiency in protection against short circuit current
  • Increased life time of apparatus isolation due to significant reduction of prospective short circuit currents
 

Key features

  • Rated voltages: 1.9 kV - 4 kV
  • Rated currents: 3 A - 80 A
  • Application: indoor
  • Simple and reliable design
  • Special connection system suitable for railway installations
  • R1, P1 fire-protection grade for the materials used

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