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Circuit breaker ComPacT NSX400N, 50kA at 415VAC, MicroLogic 2.3 M trip unit 320A, 3 poles 3d
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Circuit breaker ComPacT NSX400N, 50kA at 415VAC, MicroLogic 2.3 M trip unit 320A, 3 poles 3d
Excl. Tax
Excl. Tax
Description
Product Details
Activity | PPCCB |
---|---|
Pincode Group | default |
Part Number | C40N32M320 |
[ics] Rated Service Breaking Capacity | 85 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-2, 50 kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-2, 42 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2, 30 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2, 11 kA at 525 V AC 50/60 Hz conforming to IEC 60947-2, 10 kA at 660/690 V AC 50/60 Hz conforming to IEC 60947-2 |
[Uimp] rated impulse withstand voltage | 8 kV |
breaking capacity | 85 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-2, 50 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-2, 42 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2, 30 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-2, 22 kA Icu at 525 V AC 50/60 Hz conforming to IEC 60947-2, 10 kA Icu at 660/690 V AC 50/60 Hz conforming to IEC 60947-2, 50 kA at 480 V AC 50/60 Hz conforming to UL 508 |
Breaking Capacity Code | N 50 kA 415 V AC |
Connection Pitch | 45 mm |
Downside Connection | front |
Earth-leakage Protection | without |
[tr] long-time delay adjustment range | 120-120 s at 1.5 x Ir for trip class 5, 6.5-6.5 s at 6 x Ir for trip class 5, 5-5 s at 7.2 x Ir for trip class 5, 240-240 s at 1.5 x Ir for trip class 10, 13.5-13.5 s at 6 x Ir for trip class 10, 10-10 s at 7.2 x Ir for trip class 10, 480-480 s at 1.5 x Ir for trip class 20, 26-26 s at 6 x Ir for trip class 20, 20-20 s at 7.2 x Ir for trip class 20 |
overvoltage category | class II |
Protected Poles Description | 3D |
suitability for isolation | yes conforming to EN/IEC 60947-2 |
Trip Unit Name | MicroLogic 2.3 M |
trip unit rating | 320-320 A at 65 °C |
trip unit technology | electronic |
Upside Connection | front |
utilisation category | category A |
ambient air temperature for storage | -50-85 °C |
compatibility code | NSX400 |
control type | toggle |
depth | 110 mm |
device application | motor protection |
device short name | NSX400N |
Electrical Durability | 12000 cycles at 440 V In/2, 6000 cycles at 440 V In, 6000 cycles at 690 V In/2, 3000 cycles at 690 V In |
height | 255 mm |
IK degree of protection | IK07 conforming to IEC 62262 |
IP degree of protection | IP40 conforming to IEC 60529 |
mechanical durability | 15000 cycles |
mounting mode | fixed |
mounting support | backplate |
net weight | 6.05 kg |
network frequency | 50/60 Hz |
network type | AC |
operating altitude | 0...2000 m without derating, 2000 m...5000 m with derating |
Poles Description | 3P |
pollution degree | 3 conforming to IEC 60664-1 |
product certifications | CCC, EAC, Marine |
product or component type | circuit breaker |
Protection Type | L : for overload protection (long time), So : for short time short-circuit protection with fixed delay, I : for instantaneous short-circuit protection |
range | ComPacT new generation |
range of product | ComPacT NSX400...630 new generation |
relative humidity | 0-95 % |
width | 140 mm |
Thermal memory | 20 minutes before and after tripping |
Trip unit protection functions | LSoI |
Long time delay adjustment type | fixed |
Instantaneous pick-up adjustment type Ii | fixed |
Zone selective interlocking ZSI | without |
Short-time delay adjustment type | fixed |
Instantaneous pick-up adjustment range | 4800 A |
Long time pick-up adjustment range | 160...320 A |
Long time pick-up adjustment type Ir | adjustable 9 settings |
[Isd] short-time pick-up adjustment range | 5...13 x Ir |
Short-time pick-up adjustment type Isd | adjustable 9 settings |
Number of slots | 6 slot(s) |
Complementary motor protection | phase unbalance |
Motor tripping class | 5, 20, 10 |
ambient air temperature for operation | -25-70 °C |
standards | EN/IEC 60947 |
local signalling | flashing LED (green) for ready to operate, LED 95 % Ith (red) for temperature over set point |
Electrical Shock Protection Class | class II |
mounting position | horizontal and vertical, flat on the back |
[Ui] rated insulation voltage | 800 V AC 50/60 Hz |