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2CDS253001R0204 S203-C 20 Miniature CB 6kA

Original price was: ₦7,955.00.Current price is: ₦6,955.00. 7.5% VAT

S203-C 20 Miniature CB 6kA

SKU: 2CDS253001R0204 Category:

General Information

  • Extended Product Type:
    S203-C20
  • Product ID:
    2CDS253001R0204
  • EAN:
    4016779468107
  • Catalog Description:
    Miniature Circuit Breaker – S200 – 3P – C – 20 ampere
  • Long Description:
    System pro M compact S200 miniature circuit breakers are current limiting. They have two different tripping mechanisms, the delayed thermal tripping mechanism for overload protection and the electromechanic tripping mechanism for short circuit protection. They are available in different characteristics (B,C,D,K,Z), configurations (1P,1P+N,2P,3P,3P+N,4P), breaking capacities (up to 6 kA at 230/400 V AC) and rated currents (up to 63A). All MCBs of the product range S200 comply with IEC/EN 60898-1, IEC/EN 60947-2, UL1077 (for this code purchased in South America there is no UL certificate), allowing the use for residential, commercial and industrial applications. Bottom-fitting auxiliary contact can be mounted on S200 to save 50% space.

Technical

  • Standards:
    IEC/EN 60898-1
    IEC/EN 60947-2
    UL 1077
  • Number of Poles:
    3
  • Number of Protected Poles:
    3
  • Tripping Characteristic:
    C
  • Rated Current (In):
    20 A
  • Rated Operational Voltage:
    acc. to IEC 60898-1 400 V AC
    acc. to IEC 60947-2 440 V AC
  • Power Loss:
    7.5 W
    at Rated Operating Conditions per Pole 2.5 W
  • Rated Insulation Voltage (Ui):
    acc. to IEC/EN 60664-1 440 V
  • Operational Voltage:
    Maximum (Incl. Tolerance) 440 V AC
    Maximum 440 V AC
    Minimum 12 V AC
    Minimum 12 V DC
  • Rated Frequency (f):
    50 Hz
    60 Hz
  • Rated Short-Circuit Capacity (Icn):
    (400 V AC) 6 kA
  • Rated Ultimate Short-Circuit Breaking Capacity (Icu):
    (230 V AC) 20 kA
    (440 V AC) 10 kA
  • Rated Service Short-Circuit Breaking Capacity (Ics):
    (230 V AC) 15 kA
  • Energy Limiting Class:
    3
  • Overvoltage Category:
    III
  • Pollution Degree:
    3
  • Rated Impulse Withstand Voltage (Uimp):
    4 kV
    (6.2 kV @ sea level)
    (5.0 kV @ 2000 m)
  • Dielectric Test Voltage:
    50/60 Hz, 1 min: 2 kV
  • Housing Material:
    Insulation Group II, RAL 7035
  • Actuator Type:
    Insulation group II, black, sealable
  • Actuator Material:
    Insulation Group II, Black, Sealable
  • Actuator Marking:
    I / O
  • Contact Position Indication:
    Red ON / Green OFF
  • Degree of Protection:
    IP20
  • Remarks:
    IP40 in enclosure with cover
  • Electrical Endurance:
    20000 AC cycle
  • Mechanical Endurance (Nendu):
    20000 cycle
  • Terminal Type:
    Screw Terminals
  • Screw Terminal Type:
    Failsafe Bi-directional Cylinder-lift Terminal
  • Connecting Capacity:
    Busbar 10 / 10 mm²
    Flexible with Ferrule 0.75 … 25 mm²
    Flexible 0.75 … 25 mm²
    Rigid 0.75 … 35 mm²
    Stranded 0.75 … 35 mm²
  • Tightening Torque:
    2.8 N·m
  • Recommended Screw Driver:
    Pozidriv 2
  • Mounting on DIN Rail:
    TH35-15 (35 x 15 mm Mounting Rail) acc. to IEC 60715
    TH35-7.5 (35 x 7.5 mm Mounting Rail) acc. to IEC 60715
  • Mounting Position:
    Any
  • Built-In Depth (t2):
    69 mm
  • Installation Size:
    acc. to DIN 43880 1
  • Power Supply Connection:
    Arbitrary

Environmental

  • Ambient Air Temperature:
    Operation -25 … +55 °C
    Storage -40 … +70 °C
  • Reference Ambient Air Temperature:
    30 °C
  • Resistance to Shock acc. to IEC 60068-2-27:
    25g / 2 shocks / 13 ms
  • Resistance to Vibrations acc. to IEC 60068-2-6:
    5g, 20 cycles at 5 … 150 … 5 Hz with load 0.8 In
  • Environmental Conditions:
    28 cycles
    with 55 °C / 90-96 %
    and 25 °C / 95-100 %
  • RoHS Status:
    Following EU Directive 2011/65/EU

Technical UL/CSA

  • Maximum Operating Voltage UL/CSA:
    110 V DC
    480Y/277 V AC
  • Connecting Capacity UL/CSA:
    Busbar 18-8 AWG
    Conductor 18-4 AWG
  • Tightening Torque UL/CSA:
    25 in·lb
  • Interrupting Rating acc. to UL1077:
    (110 V DC) 10 kA
    (277 V AC) 6 kA
    (480Y / 277 V AC) 6 kA

Dimensions

  • Product Net Width:
    52.5 mm
  • Product Net Depth / Length:
    69 mm
  • Product Net Height:
    88 mm
  • Product Net Weight:
    0.375 kg

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