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Circuit breaker, ComPacT NSX400N, 50kA/415VAC, 3 poles, MicroLogic Vigi 7.3E trip unit 400A - C40N37E400

C40N37E400

€2,574.86 Excl. Tax
€3,089.83 Inc. Tax
preorder Supply in process – Average delivery time 4/6 weeks
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Technical informations
Range: ComPacT new generation
Product name: ComPacT NSX new generation
Range of product: ComPacT NSX400...630 new generation
Device short name: NSX400N
Product or component type: Earth leakage circuit breaker
Device application: Distribution
Poles description: 3P
Protected poles description: 3D
[In] rated current: 400 A at 40 °C
[Ue] rated operational voltage: 440 V AC 50/60 Hz
Network type: AC
Network frequency: 50/60 Hz
Suitability for isolation: Yes conforming to EN/IEC 60947-2
Utilisation category: Category A
Breaking capacity: 85 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-250 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-242 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-230 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-222 kA Icu at 525 V AC 50/60 Hz conforming to IEC 60947-210 kA Icu at 660/690 V AC 50/60 Hz conforming to IEC 60947-2
Breaking capacity code: N 50 kA 415 V AC
Trip unit name: Micrologic 7.3 E
Trip unit technology: Electronic
Trip unit protection functions: LSIR
Control type: Toggle
Mounting mode: Fixed
[Ui] rated insulation voltage: 500 V AC 50/60 Hz
[Uimp] rated impulse withstand voltage: 8 kV
[Ics] rated service breaking capacity: 85 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-250 kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-242 kA at 440 V AC 50/60 Hz conforming to IEC 60947-230 kA at 500 V AC 50/60 Hz conforming to IEC 60947-211 kA at 525 V AC 50/60 Hz conforming to IEC 60947-210 kA at 660/690 V AC 50/60 Hz conforming to IEC 60947-2
Mechanical durability: 15000 cycles
Electrical durability: 12000 cycles at 440 V In/26000 cycles at 440 V In6000 cycles at 690 V In/23000 cycles at 690 V In
Power dissipation per pole: 25.6 W N25.6 W L1 and L322.4 W L2
Mounting support: Backplate
Mounting position: Horizontal and verticalFlat on the back
Upside connection: Front
Downside connection: Front
Connection pitch: 45 mm
Protection type: L
Trip unit rating: 400 A at 40 °C
Long time pick-up adjustment type Ir: Adjustable 9 settings
Long time pick-up adjustment range: 160...400 A
Long time delay adjustment type: Adjustable
[tr] long-time delay adjustment range: 15...400 s at 1.5 x Ir0.5...16 s at 6 x Ir0.35...11 s at 7.2 x Ir
Thermal memory: 20 minutes before and after tripping
Short-time pick-up adjustment type Isd: Adjustable
[Isd] short-time pick-up adjustment range: 1.5...10 x Ir
Short-time delay adjustment type: Adjustable
[tsd] short-time delay adjustment range: 0...0.4 s I²t=off0.1...0.4 s I²t=on
Instantaneous pick-up adjustment type Ii: Adjustable
Instantaneous pick-up adjustment range: 1.5...12 x In
Earth-leakage protection: Integrated
Earth-leakage protection class: Class A
Residual earth-leakage sensitity adjustment type: Adjustable
[I?n] residual earth-leakage sensitive adjustment: 300 mA500 mA1 A3 A5 A10 A
Operating mode: OFF using the I?n rotary switch
Residual earth-leakage time delay adjustment type: Adjustable
[?t] residual earth-leakage time delay adjustment: 0 ms60 ms150 ms500 ms1 s
Zone selective interlocking ZSI: Without
Number of slots: 6 slot(s)
Local signalling: Flashing LED (green) for ready to operateLED 105 % Ir (red) for overloadLED 90 % Ir (orange) for overload
Display type: LCD display
Type of measurement: Energy meter
Communication of data: Time-stamped histories and event tablesMaintenance indicatorsInstantaneous and demand valuesMaximeters/minimetersProtection and alarm settingsPower qualityEnergy meteringDemand current and power
Width: 140 mm
Height: 255 mm
Depth: 110 mm
Net weight: 6.05 kg
Compatibility code: NSX400
In short
Reference C40N37E400
Product Name Circuit breaker, ComPacT NSX400N, 50kA/415VAC, 3 poles, MicroLogic Vigi 7.3E trip unit 400A - C40N37E400
Range ComPacT nouvelle génération
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