OVR T2 2N 40-440 P U, 2CTB802344R3000, 3660308527059, chống sét lan truyền tủ bảng điện 1 pha ABB, điện áp 347/440 VAC, Hahitech

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OVR T2 2N 40-440 P U, 2CTB802344R3000, 3660308527059, chống sét lan truyền tủ bảng điện 1 pha ABB, điện áp 347/440 VAC, Hahitech

OVR T2 2N 40-440 P U, 2CTB802344R3000, 3660308527059, chống sét lan truyền tủ bảng điện 1 pha ABB, điện áp 347/440 VAC, Hahitech

 

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Detailed information for: OVR T2 2N 40-440 P U

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Surge Protective Devices 
SPD Class II
Good protection level

OVR type 2 and Type 2+3 are designed to protect electric installations and sensitive equipments against indirect surges with ensuring a low protection level (Up). It is characterized by its capacity to safely discharge current with 8/20 µs wave form.

 

 

Main benefits

  • OVR T2 and T2+3 SPDs are available in specific multi-pole versions for all distribution systems
  • For all versions the maximum protection level Up is 1.25 kV, a value suitable for the protection of all terminal equipment, even the most sensitive
  • Safety reserve system on OVR T2s for an extended protection of the equipments

Main features

  • Imax 20kA, 40kA and 80kA
  • Up 1kV, 1.4kV and 1.5kV
  • Uc (a.c/d.c) 75V, 150V, 275V, 350V, 440V, 600 V and 760V
 

OVR T2 2N 40-440 P U

General Information

  • Extended Product Type:
    OVR T2 2N 40-440 P U
  • Product ID:
    2CTB802344R3000
  • EAN:
    3660308527059
  • Catalog Description:
    OVR T2 2N 40-440 P U Surge Protective Device
  • Long Description:
    Type 4 UL (Type 2 IEC) SPD’s are designed to discharge the currents generated by indirect lightning strikes causing induced or conducted overvoltages on the power distribution network. 
    They are characterized by an 8/20μs waveform (Imax). Higher is the Imax, more powerful they are.
    They are installed in the main distribution switchboard but also in sub-distribution board.
    They have a low residual voltage Upoften compatible with the withstand voltage of the equipment to protect. If this is not the case or the cable length to the equipment is longer than 10m, another level of coordination with OVR T2 will be needed.

Categories

  • Products » Low Voltage Products and Systems » Modular DIN Rail Products » Surge Protective Devices SPDs » Surge Protective Devices SPD Class II

Ordering

  • Minimum Order Quantity:
    1 piece
  • Customs Tariff Number:
    85363090

Popular Downloads

Dimensions

  • Product Net Width:
    53.4 mm
  • Product Net Depth:
    58 mm
  • Product Net Height:
    88 mm
  • Product Net Weight:
    0,36 kg
  • Width in Number of Modular Spacings:
    3

Technical

  • Nominal AC Voltage of the System (Uo):
    Lpe 347 V
  • Number of Protected Poles:
    3
  • Arrester Class:
    II
  • Product Main Type:
    T2
  • Standards:
    UL 1449
  • Version:
    Plug-in
  • Discharge Current:
    Nominal (8 / 20 µs) 20 kA
    I (max, 8 / 20 µs) 40 kA
    I (total, 8 / 20 µs) 70 kA
  • Short Circuit Withstand Icc:
    200 kA
  • Frequency (f):
    45 ... 65 Hz
  • Protection Type:
    In parallel
  • Product Name:
    Surge Protective Device

Certificates and Declarations (Document Number)

Classifications

  • ETIM 5:
    EC001457 - Combined arrester for power supply systems
  • ETIM 6:
    EC001457 - Combined arrester for power supply systems

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