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Detailed information for: DS203NC L C20 AC30

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DS203NC L C20 AC30

General Information

  • Extended Product Type:
    DS203NC L C20 AC30
  • Product ID:
    2CSR246040R1204
  • EAN:
    8012542343424
  • Catalog Description:
    DS203NC L C20 AC30 Residual Current Circuit Breaker with Overcurrent Protection
  • Long Description:
    DS203NC is a 3P+N residual current circuit breaker with overcurrent protection (RCBO) in four modules for the protection against short-circuit currents, overload, earth fault currents, indirect contacts, additional protection against direct contacts.

Accessories

Identifier Description Type Qty Unit Of Measure
2CDS200912R0001
S2C-H6R Auxiliary Contact S2C-H6R 1 piece
2CDS200922R0001
S2C-S/H6R Signal / Auxiliary Contact S2C-S/H6R 1 piece
2CSS200910R0005
S2C-OVP1 Overvoltage Release S2C-OVP1 1 piece
2CSS200911R0002
S2C-UA 24 AC Undervoltage Release S2C-UA 24 AC 1 piece
2CSS200911R0003
S2C-UA 48 AC Undervoltage Release S2C-UA 48 AC 1 piece
2CSS200911R0004
S2C-UA 110 AC Undervoltage Release S2C-UA 110 AC 1 piece
2CSS200911R0005
S2C-UA 230 AC Undervoltage Release S2C-UA 230 AC 1 piece
2CSS200911R0006
S2C-UA 400 AC Undervoltage Release S2C-UA 400 AC 1 piece
2CSS200923R0001
SN201-IH Interface module with auxiliary contact SN201-IH 1 piece
2CSS200924R0001
SN201-S Signal Contact SN201-S 1 piece
2CSS200933R0011
F2C-A1 Shunt trip F2C-A1 1 piece
2CSS200933R0012
F2C-A2 Shunt trip F2C-A2 1 piece
2CSS200993R0005
S2C-OVP2 Overvoltage Release S2C-OVP2 1 piece

Technical

  • Standards:
    IEC 61009-1
    IEC 61009-2-1
    EN 61009-1
    EN 61009-2-1
  • Tripping Characteristic:
    C
  • Type of Residual Current:
    AC type
  • Rated Voltage (Ur):
    400-415 V AC
  • Rated Operational Voltage:
    acc. to IEC 60898-1 415 V
  • Rated Insulation Voltage (Ui):
    acc. to IEC/EN 60664-1 500 V
  • Rated Impulse Withstand Voltage (Uimp):
    4 kV
  • Input Voltage Type:
    AC
  • Rated Current (In):
    20 A
  • Rated Residual Current:
    30 mA
  • Rated Short-Circuit Capacity:
    4.5 kA
  • Rated Ultimate Short-Circuit Breaking Capacity (Icu):
    6 kA
  • Rated Conditional Short-Circuit Current (Inc):
    6 kA
  • Rated Service Short-Circuit Breaking Capacity, in % of Icu (Ics):
    4.5 kA
  • Maximum Surge Current:
    0.25 kA
  • Leakage Current Type:
    AC
  • Frequency (f):
    50/60 Hz
  • Rated Frequency (f):
    50 … 60 Hz
  • Power Loss:
    11.8 W
  • Power Supply Connection:
    Arbitrary
  • Energy Limiting Class:
    3
  • Electrical Endurance:
    10000 cycle
  • Mechanical Endurance:
    20000 cycle
  • Number of Protected Poles:
    3
  • Number of Poles:
    4
  • Operating Characteristic:
    Instantaneous
  • Overvoltage Category:
    III
  • Position of Neutral Terminals:
    Right
  • Earthing Switch Type:
    Undelayed
  • Release Type:
    C
  • Options Provided:
    None
  • Accessories Available:
    Yes
  • Connecting Capacity:
    Busbar 10 mm²
    Rigid 25 ... 25 mm²
    Flexible 25 ... 25 mm²
  • Rated Cross-Section:
    1 - Solid-Core 25 … 25 mm²
    4 - Multi-Wired 1 … 25 mm²

Material Compliance

Environmental

  • Ambient Temperature:
    -25...55 °C
  • Ambient Air Temperature:
    Operation -25 … 55 °C
  • Degree of Protection:
    IP2X
  • Pollution Degree:
    2
  • Environmental Information:
    refer to RoHS information

Dimensions

  • Width in Number of Modular Spacings:
    4
  • Product Net Width:
    0.071 m
  • Product Net Height:
    0.085 m
  • Product Net Depth / Length:
    0.069 m
  • Product Net Weight:
    0.480 kg
  • Built-In Depth (t2):
    69 mm

Ordering

  • Package Level 1 Units:
    box 1 piece
  • Package Level 1 Gross Weight:
    0.530 kg

Certificates and Declarations

Installation

Popular Downloads

Classifications

  • ETIM 8:
    EC000905 - Earth leakage circuit breaker
  • ETIM 9:
    EC000905 - Earth leakage circuit breaker
  • WEEE Category:
    5. Small Equipment (No External Dimension More Than 50 cm)
  • WEEE B2C / B2B:
    Business To Consumer
  • CN8:
    85363030
  • eClass:
    V11.0 : 27142207
  • Object Classification Code:
    F
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