Schneider C6344V570


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Schneider Electric Trip unit MicroLogic Vigi 4.3, ComPacT NSX630, 4 poles, electronic basic and earth leakage protections, 570A rating

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RangeComPacT new generation
Range of productComPacT NSX400…630 new generation
Product or component typeTrip unit
Trip unit nameMicroLogic 4.3
Trip unit technologyElectronic
Range compatibilityComPacT new generation NSX630
Device applicationDistribution
Poles description4P
Protected poles description3D + N/2
Neutral positionLeft
Trip unit protection functionsLSoIR
Protection typeL : for overload protection (long time)
So : for short time short-circuit protection with fixed delay
I : for instantaneous short-circuit protection
R : for earth-leakage protection
Trip unit rating570 A at 40 °C
[Ue] rated operational voltage440 V AC 50/60 Hz
Network typeAC
Network frequency50/60 Hz
Circuit breaker mounting modeFixed
Long-time pick-up adjustment type Ir (thermal protection)Adjustable 9 settings
[Ir] long-time protection pick-up adjustment range250…570 A
Long-time protection delay adjustment type trFixed
[tr] long-time protection delay adjustment range11 s at 7.2 x Ir
16 s at 6 x Ir
400 s at 1.5 x Ir
Neutral protection settings0.5 x Ir (3D + N/2)
1 x Ir (4D)
No protection (3D)
Thermal memory20 minutes before and after tripping
Short-time protection pick-up adjustment type IsdAdjustable
[Isd] Short-time protection pick-up adjustment range1.5…10 x Ir
Short-time protection delay adjustment type tsdFixed
Instantaneous protection pick-up adjustment type IiFixed
[Ii] instantaneous protection pick-up adjustment range6900 A
Earth-leakage protectionIntegrated
Earth-leakage protection classClass A
Earth-leakage protection sensitity adjustment type IΔnAdjustable
[IΔn] earth-leakage protection sensitivity adjustment range0.3 A
0.5 A
1 A
3 A
5 A
10 A
Earth-leakage protection specific modeOFF using the IΔn rotary switch
Earth-leakage protection time delay adjustement type ΔtAdjustable
[Δt] Earth-leakage protection time delay adjustment range0 ms
60 ms
150 ms
500 ms
1 s
Zone selective interlocking ZSIWithout
Local signallingFlashing LED (green) for ready to operate
LED 105 % Ir (red) for overload
LED 90 % Ir (orange) for overload
Color indicator (yellow) for residual current
StandardsEN/IEC 60947-2
Electrical shock protection classClass II
Pollution degree3 conforming to IEC 60947-1
IP degree of protectionIP40 conforming to IEC 60529
Ambient air temperature for operation-25…70 °C
Ambient air temperature for storage-50…85 °C
Packing Units
Unit Type of Package 1PCE
Number of Units in Package 11
Package 1 Height17.0 cm
Package 1 Width21.0 cm
Package 1 Length25.0 cm
Package 1 Weight3.376 kg
Unit Type of Package 2S03
Number of Units in Package 22
Package 2 Height30.0 cm
Package 2 Width30.0 cm
Package 2 Length40.0 cm
Package 2 Weight7.202 kg

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