Schneider C40K32D400

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Schneider Electric Circuit breaker, ComPacT NSX400K, 36kA/800VAC, 10kA/1000VAC, 3 poles, MicroLogic 2.3 trip unit, 400A

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Datasheet

Main
Range ComPacT
Range of product ComPact NSX400…630
Device short name ComPacT NSX400K
Product or component type Circuit breaker
Device application Special application
Number of poles 3P
Protected poles description 3t
[In] rated current 400 A at 40 °C
[Ue] rated operational voltage 800…1000 V AC 50/60 Hz
Network type AC
Network frequency 50/60 Hz
Suitability for isolation Yes conforming to EN/IEC 60947-2
Utilisation category Category A
[Icu] rated ultimate short-circuit breaking capacity 36 kA Icu at 800 V AC 50/60 Hz conforming to IEC 60947-2
10 kA Icu at 1000 V AC 50/60 Hz conforming to IEC 60947-2
Performance level K 10 kA 1000 V AC
Trip unit name MicroLogic 2.3
Trip unit technology Electronic
Trip unit protection functions LSoI
Control type Toggle
Circuit breaker mounting mode Fixed
Complementary
[Ui] rated insulation voltage 1000 V AC 50/60 Hz
[Uimp] rated impulse withstand voltage 8 kV
[Ics] rated service short-circuit breaking capacity 10 kA at 800 V AC 50/60 Hz conforming to IEC 60947-2
10 kA at 1000 V AC 50/60 Hz conforming to IEC 60947-2
Mechanical durability 15000 cycles
Electrical durability 1000 cycles at 1000 V In
Mounting support Backplate
upside connection Front
Downside connection Front
Connection pitch 45 mm
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
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
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
Number of slots for electrical auxiliaries 6 slot(s)
Local signalling Flashing LED (green) for ready to operate
LED 105 % Ir (red) for overload
LED 90 % Ir (orange) for overload
Width (W) 140 mm
Height (H) 255 mm
Depth (D) 110 mm
Net weight 6.05 kg
Environment
Standards EN/IEC 60947
Product certifications CE
CCC
Overvoltage category IV
Electrical shock protection class Class II
Pollution degree 3 conforming to IEC 60664-1
IP degree of protection IP40 conforming to IEC 60529
IK degree of protection IK07 conforming to IEC 62262
Ambient air temperature for operation -25…70 °C
Ambient air temperature for storage -50…85 °C
Relative humidity 0…95 %
Operating altitude 0…2000 m without derating
2000 m…5000 m with derating
Packing Units
Unit Type of Package 1 PCE
Number of Units in Package 1 1
Package 1 Height 15 cm
Package 1 Width 15.8 cm
Package 1 Length 29.3 cm
Package 1 Weight 5.748 kg

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Reviews

Reviews about the product Schneider C40K32D400

  1. I am intrusted in buying 3 breaker (ComPacT NSX400K, 36kA at 800VAC, 10kA at 1000VAC, MicroLogic 2.3 trip unit, 400A, 3 poles 3d – C40K32D400), what is the availability and price. I require it for Pakistan