Schneider C25F44V250

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Schneider Electric Circuit breaker, ComPacT NSX250F, 36kA/415VAC, 4 poles, MicroLogic Vigi 4.2 trip unit 250A

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Datasheet

Main
RangeComPacT new generation
Product nameComPacT NSX new generation
Device short nameNSX250F
Product or component typeEarth leakage circuit breaker
Device applicationDistribution
Poles description4P
Protected poles description4D
3D + N/2
3D
Neutral positionLeft
[In] rated current250 A at 40 °C
[Ue] rated operational voltage440 V AC 50/60 Hz
Network typeAC
Network frequency50/60 Hz
Suitability for isolationYes conforming to EN/IEC 60947-2
Utilisation categoryCategory A
[Icu] rated ultimate short-circuit breaking capacity85 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-2
36 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-2
35 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
8 kA Icu at 660/690 V AC 50/60 Hz conforming to IEC 60947-2
Performance levelF 36 kA 415 V AC
Trip unit nameMicroLogic 4.2
Trip unit technologyElectronic
Trip unit protection functionsLSoIR
Control typeToggle
Circuit breaker mounting modeFixed
Complementary
[Ui] rated insulation voltage500 V AC 50/60 Hz
[Uimp] rated impulse withstand voltage8 kV
[Ics] rated service short-circuit breaking capacity85 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-2
36 kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-2
35 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
22 kA at 525 V AC 50/60 Hz conforming to IEC 60947-2
8 kA at 660/690 V AC 50/60 Hz conforming to IEC 60947-2
Mechanical durability20000 cycles
Electrical durability20000 cycles at 440 V In/2
10000 cycles at 440 V In
10000 cycles at 690 V In/2
5000 cycles at 690 V In
Power dissipation per pole25 W N
25 W L1 and L3
20.63 W L2
Mounting supportBackplate
Mounting positionHorizontal and vertical
Flat on the back
upside connectionFront
Downside connectionFront
Connection pitch35 mm
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 rating250 A at 40 °C
Long-time pick-up adjustment type Ir (thermal protection)Adjustable 9 settings
[Ir] long-time protection pick-up adjustment range100…250 A
Long-time protection delay adjustment type trFixed
[tr] long-time protection delay adjustment range400 s at 1.5 x Ir
16 s at 6 x Ir
11 s at 7.2 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
[tsd] Short-time protection delay adjustment range0.02 s
Instantaneous protection pick-up adjustment type IiFixed
[Ii] instantaneous protection pick-up adjustment range3000 A
Earth-leakage protectionIntegrated
Earth-leakage protection classClass A
Earth-leakage protection sensitity adjustment type IΔnAdjustable
[IΔn] earth-leakage protection sensitivity adjustment range30 mA
100 mA
300 mA
500 mA
1 A
3 A
5 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
Number of slots for electrical auxiliaries5 slot(s)
Local signallingFlashing LED (green) for ready to operate
LED 105 % Ir (red) for overload
LED 90 % Ir (orange) for overload
Width (W)140 mm
Height (H)161 mm
Depth (D)86 mm
Net weight2.8 kg
Environment
StandardsEN/IEC 60947
Product certificationsCCC
EAC
Marine
Overvoltage categoryClass II
Electrical shock protection classClass II
Pollution degree3 conforming to IEC 60664-1
IP degree of protectionIP40 conforming to IEC 60529
IK degree of protectionIK07 conforming to IEC 62262
Ambient air temperature for operation-25…70 °C
Ambient air temperature for storage-50…85 °C
Relative humidity0…95 %
Operating altitude0…2000 m without derating
2000 m…5000 m with derating
Packing Units
Unit Type of Package 1PCE
Number of Units in Package 11
Package 1 Height14.200 cm
Package 1 Width15.000 cm
Package 1 Length19.200 cm
Package 1 Weight2.776 kg
Unit Type of Package 2S03
Number of Units in Package 24
Package 2 Height30.000 cm
Package 2 Width30.000 cm
Package 2 Length40.000 cm
Package 2 Weight11.480 kg

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