PCC & MDC

ABB Distribution Boards (DBs) – ranges up to 6000A

ArTu L Range

Technical characteristics

  Wall-mounted D=204mm Floor-standing D=240mm
Compliance with Standards CEI EN 60439-1/IEC 61439-1-2 CEI EN 60439-1/IEC 61439-1-2
Rated service voltage Ue up to 690 V up to 690 V
Rated insulation voltage Ui up to 1000 V up to 1000 V
Rated frequency 50-60 Hz 50-60 Hz
Rated impulse withstand voltage Uimp 6 kV 8 kV
Rated current In up to 400 A up to 800 A
Rated short-time short-circuit withstand current Icw up to 25 kA up to 35 kA
peak current Ipk up to 52.5 kA up to 74 kA
Degree of protection IP 31 without door 31 without door
43 with door 43 with door

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ArTu M (monobloc) Range

Technical characteristics

  Wall-mounted D=115/165mm Floor-standing D=195mm
Compliance with Standards CEI EN 60439-1/IEC 61439-1-2 CEI EN 60439-1/IEC 61439-1-2
Rated service voltage Ue up to 690 V up to 690 V
Rated insulation voltage Ui up to 1000 V up to 1000 V
Rated frequency 50-60 Hz 50-60 Hz
Rated impulse withstand voltage Uimp 25 kV 35 kV
Rated current In up to 250 A up to 630 A
Rated short-time short-circuit withstand current Icw up to 25 kA up to 35 kA
Rated peak short-circuit current Ipk up to 52.5 kA up to 74 kA
Degree of protection IP 65 with door 31 without door
65 with door

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ArTu K Range

Technical characteristics

  • Compliance with Standards CEI EN 60439-1/IEC 61439-1-2
  • Test of vibration for structure ArTu K
  • Test of antiseismic
  • according to IEC 60068-2-57 Standard
  • according to IEE Std 693 Standard
  • Rated service voltage Ue up to 1000 V
  • Rated insulation voltage Ui up to 1000 V
  • Rated frequency 50-60 Hz
  • Rated impulse withstand voltage Uimp 8 kV
  • Rated current In up to 6300 A
  • Rated short-time short-circuit withstand current Icw up to 105 kA
  • Rated peak short-circuit current Ipk up to 254 kA
  • Degree of protection IP
  • 31 without door
  • 41 without door with accessories
  • 65 with door up to 4000A
  • 41 with door up to 6300A

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