MCB Circuit breaker 10kA 1+N 20A characteristic B NBN520

Lokaler Index:
ABB034HAGE
Katalognummer:
NBN520
EAN-Code:
3250614614330
Hersteller: HAGER
Characteristic: b
Rated frequency [Hz]: 60
Depth [mm]: 70
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29,88 €
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Produktbeschreibung

MCB circuit breaker to protect the electrical installation against the effects of short circuits and overloads. It can also be used as a means of protection against electric shock - automatic shutdown in the event of a short-circuit with negligible impedance between the line conductor and the accessible conductive part or the protective conductor.

Technische Daten

  • Characteristic
    b
  • Depth [mm]
    70
  • Tightening torque [Nm]
    2.8
  • Rated current [A]
    20
  • Level of security
    IP20
  • power loss [W]
    5.29
  • Width [mm]
    35
  • Height [mm]
    83
  • Mechanical durability (number of cycles)
    20000
  • Rated switching voltage [V]
    240
  • Max/min value of the AC current of the protection activation
    3/5 In
  • Input terminal capacitance (wire) [mm²]
    1/35
  • Output terminal capacitance (wire) [mm²]
    1/35
  • Rated current at 20°C [A]
    21.02
  • Rated current at 40°C [A]
    18.93
  • Rated current at 50°C [A]
    17.8
  • Rated current at 60°C [A]
    16.58
  • Rated current at 70°C [A]
    15.28
  • Supply voltage type
    AC
  • Rated current correction factor for 3 devices installed side by side
    0.95
  • Number of protected poles
    1
  • Rated frequency [Hz]
    60
  • Number of poles
    2
  • Rated insulation voltage [V]
    500
  • Family
    MCB
  • Power dissipation [W]
    4.5
  • Power loss per pole [W]
    2.68
  • Connection type
    With a screw
  • Electrical endurance (number of cycles)
    4000
  • Operating temperature range [°C]
    from -25 to 60
  • Number of modules
    2
  • Input terminal capacity (cord) [mm²]
    1/25
  • Output terminal capacity (cord) [mm²]
    1/25
  • Ultimate short-circuit breaking capacity per pole for 400V [kA]
    3
  • Rated current at 30°C [A]
    20
  • Rated current at 45°C [A]
    18.37
  • Rated current at 55°C [A]
    17.2
  • Rated current at 65°C [A]
    15.94
  • storage temperature [°C]
    from -25 to 80
  • Rated current correction factor for 2 devices installed side by side
    1
  • Rated surge voltage [V]
    6000
  • PKWIU
    27.12.22.0

Weitere technische Daten

  • Built-in depth
    70 mm
  • Number of poles (total)
    2
  • Rated current
    20 A
  • Rated insulation voltage Ui
    500 V
  • Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
    10 kA
  • Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
    15 kA
  • Current limiting class
    3
  • Over voltage category
    3
  • Additional equipment possible
    Yes
  • Degree of protection (IP)
    IP20
  • Connectable conductor cross section multi-wired
    1 ... 25 mm²
  • Release characteristic
    B
  • Number of protected poles
    1
  • Rated voltage
    230 V
  • Rated impulse withstand voltage Uimp
    6 kV
  • Voltage type
    AC
  • Frequency
    50 ... 60 Hz
  • Concurrently switching neutral conductor
    Yes
  • Pollution degree
    2
  • Width in number of modular spacings
    2
  • Ambient temperature during operating
    -25 ... 70 °C
  • Connectable conductor cross section solid-core
    1 ... 35 mm²

Großpackungen

Eine Art Paket Karton Pakiet Paleta
Menge 1 stk. 6 stk. 72 stk. 1728 stk.
Gewicht (kg) 0,216 1,383 16,976 430,424
Breite (m) 0,035 0,100 0,315 0,800
Länge (m) 0,087 0,082 0,230 1,070
Tiefe (m) 0,073 0,227 0,360 1,200
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