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Fire Resistant Substations

Fire Resistant Substations

There are different types of sub-distributors available for compliance with the requirements on functional integrity of MLAR 11/2005:

  • Sub-distributors in sheet steel housing
  • Sub-distributors in Priodec housing
  • Small distributors

All sub-distributors ensure a functional integrity of 30 minutes in case of external fire exposure.

Click here for the video documentation of the fire test.

Type Scope of supply
E30 junction box ESF-RVS30-1 For small cabinets type US-S/SOU with 2 NEOZED fuses inside
Substation ESF-E30/13-S Substation type ESF-E30/13-S incl. control module ST-S, DC/DC.2-converter, 13 free module slots
Substation ESF-E30/28-S Substation type ESF-E30/28-S, incl. control module ST-S, DC/DC.2-converter, 28 free module slots
Substation US-S ESF30 28-P Substation type US-S ESF30 28-P incl. control module CU CG-S and DC/DC.2, with space reserve for final assembly up to max. 60 final circuits, however accepts max. 28 variable change-over modules
Substation US-S ESF30 13-P Substation type US-S ESF30 13-P incl. control module CU CG-S and DC/DC.2, with space reserve for final assembly up to max. 40 final circuits, however accepts max. 13 variable change-over modules
Substation US-S ESF30 SOU5 Small distribution board US-S ESF30 SOU5, incl. 5 switching over units SOU CG-S 2 x 4 A
Substation US-S ESF30 SOU3 Small distribution board US-S ESF30 SOU3, incl. 3 switching over units SOU CG-S 2 x 4 A
Substation US-S ESF30 SOU2 Small distribution board US-S ESF30 SOU2, incl. 2 switching over units SOU CG-S 2 x 4 A
Substation US-S ESF30 SOU1 Small distribution board US-S ESF30 SOU1, incl. 1 switching over unit SOU CG-S 2 x 4 A

 

Features

  • No approval required from the construction supervision authority in individual cases according to the building regulations
  • Tested under realistic conditions, including ventilation
  • Humidity and inside temperature under the required limit according to EN 60439-1 and EN 50178
  • Technical ventilation
  • Central crosspoint closing suitable for profile half cylinder
  • Integrated cable cooling room
  • Robust sheet steel housing
  • CE-conform