Schneider-Electric
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C4042D400
Trip unit MicroLogic 2.3, ComPacT NSX400/630, 4 poles, electronic basic protections, 400A rating
Schneider Electric
Characteristics
Main
Range ComPacT new generation
Range of product ComPacT NSX400...630 new generation
Product or component type Trip unit
Trip unit name MicroLogic 2.3
Trip unit technology Electronic
Range compatibility ComPacT new generation NSX400
ComPacT new generation NSX630
Device application Distribution
Poles description 4P
Protected poles description 3D + N/2
4D
3D
Neutral position Left
Trip unit protection functions LSoI
Protection type L : for overload protection (long time)
So : for short time short-circuit protection with fixed delay
I : for instantaneous short-circuit protection
Trip unit rating 400 A at 40 °C
[Ue] rated operational voltage 690 V AC 50/60 Hz
Network type AC
Network frequency 50/60 Hz
Circuit breaker mounting mode Fixed
Complementary
Long-time pick-up adjustment type Ir (thermal protection) Adjustable 9 settings
[Ir] long-time protection pick-up adjustment range 160...400 A
Long-time protection delay adjustment type tr Fixed
[tr] long-time protection delay adjustment range 11 s at 7.2 x Ir
16 s at 6 x Ir
400 s at 1.5 x Ir
Neutral protection settings 0.5 x Ir (3D + N/2)
1 x Ir (4D)
No protection (3D)
Thermal memory 20 minutes before and after tripping
Short-time protection pick-up adjustment type Isd Adjustable 9 settings
[Isd] Short-time protection pick-up adjustment range 1.5...10 x Ir
Short-time protection delay adjustment type tsd Fixed
Instantaneous protection pick-up adjustment type Ii Fixed
[Ii] instantaneous protection pick-up adjustment range 4800 A
Earth-leakage protection Without
Zone selective interlocking ZSI Without
Local signalling Flashing LED (green) for ready to operate
LED 105 % Ir (red) for overload
LED 90 % Ir (orange) for overload
Environment
Standards EN/IEC 60947-2
Electrical shock protection class Class II
Pollution degree 3 conforming to IEC 60947-1
IP degree of protection IP40 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 1 PCE
Number of Units in Package 1 1
Package 1 Height 14 cm
Package 1 Width 17.5 cm
Package 1 Length 20.5 cm
Package 1 Weight 1.77 kg
Unit Type of Package 2 S03
Number of Units in Package 2 4
Package 2 Height 30 cm
Package 2 Width 30 cm
Package 2 Length 40 cm
Package 2 Weight 7.556 kg
Unit Type of Package 3 P06
Number of Units in Package 3 32
Package 3 Height 74 cm
Package 3 Width 60 cm
Package 3 Length 80 cm
Package 3 Weight 67 kg
Offer Sustainability
Sustainable offer status Green Premium product
REACh Regulation
print REACh Declaration
EU RoHS Directive Compliant with Exemptions
Mercury free Yes
China RoHS Regulation
print China RoHS declaration
RoHS exemption information
print Yes
Environmental Disclosure
print Product Environmental Profile
Circularity Profile
print End of Life Information
California proposition 65 WARNING: This product can expose you to chemicals including: Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov