Schneider-Electric
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EZC400N4320N
circuit breaker, Easypact EZC400N, TMD, 320A, 4 poles 3d
Schneider Electric
Characteristics
Main
Range of product EasyPact
Product or component type Circuit breaker
Device short name Easypact EZC400N
Circuit breaker name Easypact EZC400N
Device application Distribution
Poles description 4P
Protected poles description 3t
Network type AC
DC
Network frequency 50/60 Hz
[In] rated current 400 A at 40 °C
[Ui] rated insulation voltage 690 V AC 50/60 Hz conforming to IEC 60947-2
[Uimp] rated impulse withstand voltage 6 kV conforming to IEC 60947-2
[Ue] rated operational voltage 250 V DC conforming to IEC 60947-2
440 V AC 50/60 Hz conforming to IEC 60947-2
Breaking capacity code N
Breaking capacity 36 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2
40 kA Icu at 220/230 V AC 50/60 Hz conforming to IEC 60947-2
36 kA Icu at 380 V AC 50/60 Hz conforming to IEC 60947-2
36 kA Icu at 400/415 V AC 50/60 Hz conforming to IEC 60947-2
[Ics] rated service breaking capacity 18 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2
20 kA at 220/230 V AC 50/60 Hz conforming to IEC 60947-2
18 kA at 380 V AC 50/60 Hz conforming to IEC 60947-2
18 kA at 400/415 V AC 50/60 Hz conforming to IEC 60947-2
Suitability for isolation Yes conforming to IEC 60947-2
Utilisation category Category A
Trip unit name TM-D
Trip unit technology Thermal-magnetic
Trip unit rating 320 A at 50 °C
Protection type Overload protection
Short-circuit protection
Pollution degree 3 conforming to IEC 60947
Complementary
Control type Toggle
Mounting mode Fixed
Mounting support Backplate
Upside connection Front
Downside connection Front
Mechanical durability 10000 cycles
Electrical durability Category A: 4000 cycles 415 V AC 50/60 Hz conforming to IEC 60947-2
Connection pitch 45 mm
Local signalling Positive contact indication
Contact position indicator Yes
Magnetic tripping current 5000 A
Neutral protection setting Without protection
Long time pick-up adjustment type Ir Fixed
Long time delay adjustment type Fixed
Earth-leakage protection Without
Height 255 mm
Width 185 mm
Depth 140 mm
Product weight 6.4 kg
Quantity per set 1 piece
Colour Black
Environment
Standards GB/T 14048.2
EN/IEC 60947-2
EN/IEC 60947-1
JIS C8201-2-2
IP degree of protection IP20 conforming to IEC 60529
IK degree of protection IK07 conforming to EN 50102
Ambient air temperature for operation -25…70 °C
Ambient air temperature for storage -35…85 °C
Packing Units
Unit Type of Package 1 PCE
Number of Units in Package 1 1
Package 1 Height 15.0 cm
Package 1 Width 20.0 cm
Package 1 Length 28.8 cm
Package 1 Weight 6.0 kg
Unit Type of Package 2 S04
Number of Units in Package 2 3
Package 2 Height 30.0 cm
Package 2 Width 40.0 cm
Package 2 Length 60.0 cm
Package 2 Weight 18.766 kg
Offer Sustainability
Packaging without single use plastic No
Packaging made with recycled cardboard Yes
REACh Regulation
print REACh Declaration
EU RoHS Directive Compliant with Exemptions
RoHS exemption information
print Yes
China RoHS Regulation
print China RoHS declaration
Environmental Disclosure
print Product Environmental Profile
Circularity Profile
print End of Life Information
WEEE The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins
PVC free Yes
Take-back No
Carbon footprint (kg CO2 eq, Total Life cycle) 1442
Contractual warranty
Warranty 18 months