Outdoor use Fuses

IA37/21 fuses with high breaking capacity for outdoor use or air breaking switchgear. Manufactured according to IEC and DIN standards, they protect against overcurrent, being easily replaceable when they have acted.

Advantages and construction details:

  • Appropriate and economical design for outdoor switchgear and air breaking equipment.
  • Ceramics wraparound and designed with striker that acts if there is a fusion of the internal silver elements.
  • Built according to DIN standards for greater interchangeability.

Main applications: Overcurrent protection for equipment and elements of overhead distribution lines. Installed typically on fuse bases IA100 series

Spectrum: Range from 6.3A to 160A

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