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A9N18369

A9N18369

SKU: TR
$75.14Price

A9N18369 - scheinder

C120N - circuit breaker - 3P - 125A - C curve

stock :13

Description

This Acti9 C120N is a low voltage multistandard miniature circuit breaker (MCB). It is a 3P circuit breaker with 3 protected poles, 125A rated current and C tripping curve. The rated short circuit breaking capacity goes up to 10000A at 230VAC to 400VAC conforming to EN/IEC 60898-1 standard and 10000A at 230VAC to 400VAC conforming to EN/IEC 60898-1 standard. It complies with both industrial standard EN/IEC 60898-1 and residential standard EN/IEC 60947-2. This miniature circuit breaker combines functions of circuit protection against short circuit and overload current, control and isolation. The presence of green strip guarantees contact open physically and allows work to be carried out safely on the downstream circuit. It has good overvoltage withstand capacity. The product is designed to offer a high industrial performance level It has an electrical endurance going up to 5000 cycles and a mechanical endurance going up to 20000 cycles. The Ue operational voltage is equal or below 375VDC, 220VAC to 240VAC, 230VAC to 400VAC, 380VAC to 415VAC or 440VAC. The Ui rated insulation voltage is 500VAC The frequency is 50Hz or 60Hz. The product can be clipped on a DIN rail. Its width is 9 pitches of 9mm. Pollution degree is 3. Overvoltage category is IV. The product colour is white (RAL9003). The dimensions are (W) 81mm x (H) 81mm x (D) 73mm. The weight is 0.615kg. It has an IP20 degree of protection (as per IEC/EN 60529) on its terminals. The operating temperature is -25°C to 70°C. The storage temperature is -40°C to 85°C.

  • Specifications Main

    Main
    Range of product C120
    Range Acti9
    Product name C120
    Product or component type Miniature circuit-breaker
    Device short name C120N
    Device application Distribution
    Poles description 3P
    Number of protected poles 3
    [In] rated current 125 A at 30 °C
    Network type AC
    Trip unit technology Thermal-magnetic
    Curve code C
    Breaking capacity 10000 A Icn at 230...400 V AC 50/60 Hz conforming to EN/IEC 60898-1
    6 kA Icu at 440 V AC 50/60 Hz conforming to EN/IEC 60947-2
    20 kA Icu at 220...240 V AC 50/60 Hz conforming to EN/IEC 60947-2
    10 kA Icu at 380...415 V AC 50/60 Hz conforming to EN/IEC 60947-2
    10 kA Icu at <= 375 V DC conforming to EN/IEC 60947-2
    Suitability for isolation Yes conforming to IEC 60947-2
    Complementary
    Network frequency 50/60 Hz
    [Ue] rated operational voltage <= 375 V DC
    380...415 V AC 50/60 Hz
    220...240 V AC 50/60 Hz
    440 V AC 50/60 Hz
    230...400 V AC 50/60 Hz
    Magnetic tripping limit 5...10 x In
    [Ics] rated service breaking capacity 7500 A 75 % conforming to EN/IEC 60898-1 - 230...400 V AC 50/60 Hz
    4.5 kA 75 % conforming to EN/IEC 60947-2 - 440 V AC 50/60 Hz
    7.5 kA 75 % conforming to EN/IEC 60947-2 - 380...415 V AC 50/60 Hz
    15 kA 75 % conforming to EN/IEC 60947-2 - 220...240 V AC 50/60 Hz
    10 kA 100 % conforming to EN/IEC 60947-2 - <= 375 V DC
    Limitation class 3 conforming to EN/IEC 60947-2
    [Ui] rated insulation voltage 500 V AC 50/60 Hz conforming to EN/IEC 60947-2
    [Uimp] rated impulse withstand voltage 6 kV conforming to EN/IEC 60947-2
    Contact position indicator Yes
    Control type Toggle
    Local signalling ON/OFF indication
    Mounting mode Clip-on
    Mounting support 35 mm symmetrical DIN rail
    Comb busbar and distribution block compatibility YES
    9 mm pitches 9
    Height 81 mm
    Depth 73 mm
    Width 81 mm
    Product weight 0.615 kg
    Colour White
    Mechanical durability 20000 cycles
    Electrical durability 5000 cycles conforming to IEC 60947-2
    Locking options description Handle sealable with cable diameter 0.7mm in OFF or ON position
    Connections - terminals Tunnel type terminals1…50 mm² rigid
    Tunnel type terminals1.5…35 mm² flexible
    Wire stripping length 15 mm
    Tightening torque 3.5 N.m
    Earth-leakage protection Separate block
  • Environment and Packing Units

    Environment
    Standards EN/IEC 60947-2
    EN/IEC 60898-1
    Product certifications EAC
    IP degree of protection IP20 conforming to IEC 60529
    Pollution degree 3 conforming to IEC 60947-2
    Overvoltage category IV
    Tropicalisation 2 conforming to IEC 60068-1
    Relative humidity 95 % at 55 °C
    Operating altitude 2000 m
    Ambient air temperature for operation -25…70 °C
    Ambient air temperature for storage -40…85 °C
    Packing Units
    Unit Type of Package 1 PCE
    Number of Units in Package 1 1
    Package 1 Height 7.500 cm
    Package 1 Width 8.000 cm
    Package 1 Length 8.000 cm
    Package 1 Weight 583.000 g
    Unit Type of Package 2 BB1
    Number of Units in Package 2 4
    Package 2 Height 8.500 cm
    Package 2 Width 9.500 cm
    Packa