Command panels - TTA/PTTA

Type-tested assemblies (TTA) and Partially type-tested assemblies (PTTA)

The panels TTA / PTTA are projected to comply completely with the standard ‘‘NBR IEC 60439-1 - A low-voltage switchgear and controlgear assembly’’, ensuring greater personal and patrimonial security.




Examples of PTTA Panels - General energy distribution for industries

Examples of PTTA Panels

Examples of PTTA Panels

Example of a compact Power Distribution Cabinet

  • Height 2000mm width 2400mm depth 600mm
  • According to NBR 5410 ( NR 10 )
  • Degree of protection IP 54
  • I.Nom 2500 Amp. 60 KA
  • Power supply 380-440 V 3 60/50 HZ
  • Command 220 VCA/24 VCC
  • Main switch turns off automatically, depending on Failure of the transformer or main system
  • Included power factor controller 350 KVAR

Examples of PTTA Panels

Examples of PTTA Panels

Examples of PTTA Panels

Examples of PTTA Panels

Examples of PTTA Panels

Examples of PTTA Panels

Example of a Power Distribution Cabinet with drawers (CCM)

  • Constructive 3B PTTA
  • Height 2300mm width 10000mm depth 600mm
  • According to NBR 5410 ( NR 10 )
  • Degree of protection IP 54
  • I.Nom 1600 Amp. 50 KA
  • Power supply 380-440 V 3 60/50 HZ
  • Command 220 VCA/24 VCC
  • Main switch turns off automatically, depending on Failure of the transformer or main system
  • Controled by ET200 - Profi Net Siemens

Examples of PTTA Panels

Examples of PTTA Panels

Examples of PTTA Panels

Examples of PTTA Panels

Examples of PTTA Panels

Examples of PTTA Panels