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NHP DIN-T DTCBDC250C Miniature Circuit Breaker - 415 V AC - 2 Pole - 50A - 6kA - C Curve

  • NHP
  • BW#: 00350935
  • Mfr#: DTCBDC250C
  • UNSPSC#: 39121603
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NHP DIN-T DTCBDC250C Miniature Circuit Breaker - 415 V AC - 2 Pole - 50A - 6kA - C Curve
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Features
  • High speed and rapid arc quenching technology ensuring the highest level of protection is provided


    • Applications
    • Mining

    • Industrial

    • Commercial


    Specifications

     • Service Information: Product is not repairable
     • Product Series: DIN-T
     • Standards Compliance: IEC 60898, IEC 60068-2, DIN 40046, IEC 60077-16-3, IEC 60947-2, UL 94 V-2, AS/NZS 3111:2009
     • Certifications: CE, RCM
     • Add-On Devices (side add-on): Auxiliary Contacts, UVT, Motor Operator, Panelboard Switch, Shunt Trip
     • Component Type Power Distribution & Protection: MCB
     • Busbar System, Bottom: Fork, Pin
     • Busbar System, Top: Fork, Pin
     • Icn, Rated Short-Circuit Capacity, 2P, 230/400V AC: 6 kA
     • In, Rated Current at 30°C: 50 A @30°C
     • Ics, Rated Service Short-Circuit Breaking Capacity, AC (IEC 60898): 100 % Icn
     • Icu, Rated Ultimate Short-Circuit Breaking Capacity, 400/415V AC: 10 kA @400/415VAC
     • Icu, Rated Ultimate Short-Circuit Breaking Capacity, 125V DC: 10 kA @125VDC
     • Depth: 76 mm
     • Details, Trip Characteristics: @400Hz = 1.5 x mag. trip; @DC = 1.4 x mag. trip
     • Dielectric Strength: 2.5kV V AC
     • Rated Frequency: 50/60 Hz
     • Height: 86 mm
     • Relative Humidity, Max: 95 %RH
     • IP Rating, Inside: IP40
     • IP Rating, Outside: IP20
     • Mounting: DIN-35 Rail Mount
     • Package Quantity: 12 qty
     • Poles: 2P
     • Flammability Rating (UL94): UL 94 V-2
     • Vibration Rating: IEC 60077-16-3
     • Insulation Resistance: 10000 MΩ
     • Electrical Service Life at Un, In: 1000 cycles
     • Mechanical Service Life: 20000 cycles
     • Operating Temperature, Max: 55 °C max
     • Operating Temperature, Min: -25 °C min
     • Storage Temperature, Max: 55 °C max
     • Storage Temperature, Min: -55 °C min
     • Tightening Torque, Bottom, Nominal: 4.5 Nm
     • Tightening Torque, Top, Nominal: 4.5 Nm
     • Trip Curve: C
     • Utilisation Category: A
     • Vibration Acceleration (Max.): 5 m/s²
     • Impulse Withstand Test Voltage: 6 kV
     • Un, Nominal Operational Voltage, AC: 415 V AC
     • Un, Nominal Operational Voltage(s), AC: V AC
     • Un, Nominal Operational Voltage, DC: 500 V DC
     • Ubmax, Service Voltage, AC, Max: 440 V AC
     • Ubmin, Service Voltage, AC, Min: 12 V AC
     • Ubmax, Service Voltage, DC, Max: 500 V DC
     • Ubmin, Service Voltage, DC, Min: 12 V DC
     • Weight: 0.125 kg
     • Width: 36 mm
     • Wire/Conductor Size, Flex Cable, Bottom, Max: 25 mm² Bottom
     • Wire/Conductor Size, Flex Cable, In, Min: 0.75 mm² In
     • Wire/Conductor Size, Flex Cable, Out, Min: 0.75 mm² Out
     • Wire/Conductor Size, Flex Cable, Top, Max: 25 mm² Top
     • Wire/Conductor Size, Rigid Cable, Bottom, Max: 35 mm² Bottom
     • Wire/Conductor Size, Rigid Cable, In, Min: 1 mm² In
     • Wire/Conductor Size, Rigid Cable, Out, Min: 1 mm² Out
     • Wire/Conductor Size, Rigid Cable, Top, Max: 35 mm² Top
     • Accessories: Yes
     • Isolator Application, IEC 60947-2: Yes
     • Sealable: Yes
     • Trip-Free Mechanism: Yes
     • Centre Trip Position: No. Ui, Rated Insulation Voltage @ Pollution Degree 2: 500 V
     • Ui, Rated Insulation Voltage @ Pollution Degree 3: 440 V

    Minimum sell quantity:

    Order Quantity Multiple:

    Technical Specifications

    Type MCB
    Number of Pole 2P
    Voltage Rating 415 V AC
    Current Rating 50 A @30°C
    Depth 76 mm
    Width 36 mm
    Height 86 mm
    Tripping Curve C
    Colour White
    Weight 0.125 kg
    Mounting Mode DIN-35 Rail Mount
    Rated Impulse Withstand Volt 6 kV
    Rated Insulation Voltage Ui, Rated Insulation Voltage @ Pollution Degree 2 - 500 V
    Ui, Rated Insulation Voltage @ Pollution Degree 3 - 440 V
    Standards Compliance IEC 60898, IEC 60068-2, DIN 40046, IEC 60077-16-3, IEC 60947-2, UL 94 V-2, AS/NZS 3111:2009
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