Podstawa bezpiecznikowa PBD

PBD 1

PBD fuse base

  • Iₙ=250 A, Uₙ=690 V

  • For installation on a mounting plate

  • Tin plated (PBD) and silver plated (PBD F) copper contacts

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Find out what the PBD 1 and PBD F fuse base has to offer

Available in single-pole or three-pole versions

Possible cable connections: M10 screw terminal and V-clamp for cables up to 120 mm²

Application
 

PBD fuse bases are a fixed component of an industrial fuse, suitable for blade-type fuse links and designed to integrate them into the current path of electrical power distribution equipment. The bases are made of flame-retardant plastic, with copper jaw contacts—galvanically tin-plated—screwed onto them in sizes 00, 1, 2. Versions PBD F have silver-plated, whilst in size 3, the contacts are silver-plated as standard. Fusebases are intended for installation in enclosed spaces (free from dust, corrosive or explosive gases), such as:

  • LV cable distribution and utility cabinets,
  • LV switchgear and panels for industrial and power distribution,
  • LV switchgear for reactive power compensation.
     

They may be installed at ambient temperatures ranging from -25°C to +55°C, at altitudes up to 2000 m above sea level, and outdoors in enclosures with IP34 protection degree or higher.

 

 

Versions
 

For sizes 1 – 250 A

  • With double-sided screw terminals for cable lugs or busbars: single-pole base PBD 1, three-pole base PBD 13
  • With a ‘V’ terminal on one side and a screw terminal on the other – single-pole base PBD 1-1V, three-pole base PBD 13-1V
  • With ‘V’ terminals on both sides – single-pole base PBD 1-2V, three-pole base PBD 13-2V