OVRT2-T33N20-275PT 2CTB803973R1600 ABB OVR T2-T3 3N 20-275 P TS QS View larger
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OVRT2-T33N20-275PT 2CTB803973R1600 ABB OVR T2-T3 3N 20-275 P TS QS

OVRT2-T33N20-275PT

2CTB803973R1600

ABB

OVR T2-T3 3N 20-275 P TS QS

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Overvoltage Protection Over Voltage

Other modular devices

OVR surge protection

* Brand new product in its original packaging covered by the warranties and certifications provided by ABB

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OVR T2-T3 3N 20-275 P TS QS

Ordering

  • Product Main Type:
    T2-T3
  • EAN:
    3660308520692
  • Minimum Order Quantity:
    1 piece
  • Customs Tariff Number:
    85363090

Technical

  • Type of Low Voltage Distribution System:
    TT
    TN-S
  • Nominal AC Voltage of the System (Uo):
    230 / 400 V
  • Number of Protected Poles:
    4
  • Arrester Class:
    II
    III
  • Standards:
    IEC 61643-11 / EN 61643-11
  • Product Type:
    QS
  • Remote Indicator:
    Yes
  • Version:
    Plug-in
  • Discharge Current (Imax):
    Nominal 5 kA
    Maximum 20 kA
    Total 80 kA
  • Impulse Current:
    10 / 350 µs (L-N) 2 kA
    10 / 350 µs (N-PE) 12.5 kA
  • Maximum Continuous Operating Voltage (Uc):
    (L-PE) 275 V
    (L-L) 440 V
    (L-N) 275 V
    (N-PE) 275 V
  • Voltage Rating DC:
    350 V
  • Voltage Protection Level ( Up):
    (L-N) 0.9 kV
    (N-PE) 1.4 kV
    (L-PE) - kV
  • Short Circuit Withstand Icc:
    100 kA
  • Temporary Overvoltage Test Value (UT):
    (L-N) 337 V
    (N-PE) 1200 V
  • Short-Circuit Protective Devices:
    Curve B Breakers ≤ 125 A
    Curve C Breakers ≤ 125 A
    gL Type Fuses ≤ 125 A
    gG Type Fuses ≤ 125 A
  • Auxiliary Circuit Load:
    Minimum 12Vdc - 10mA
    Maximum 250Vac - 1A
  • Power Loss:
    29 mW
  • Product Name:
    Surge Protective Devices
  • Suitable For:
    To protect the systems against the transient overvoltage (lightning)

Dimensions

  • Product Net Width:
    71,2 mm
  • Product Net Depth:
    58 mm
  • Product Net Height:
    95 mm
  • Product Net Weight:
    480 g
  • Width in Number of Modular Spacings:
    4

Container Information

  • Package Level 1 Units:
    1 piece
  • Package Level 1 Width:
    117 mm
  • Package Level 1 Length:
    77 mm
  • Package Level 1 Height:
    82 mm
  • Package Level 1 Gross Weight:
    500 g
  • Package Level 1 EAN:
    3660308520692

Certificates and Declarations (Document Number)

Classifications

  • ETIM 4:
    EC000941 - Surge protection device for power supply systems
  • ETIM 5:
    EC000941 - Surge protection device for power supply systems

Datasheet - PDF

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