Schneider LV432099

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Schneider Electric trip unit MicroLogic 5.3 E for ComPact NSX 630 circuit breakers, electronic, rating 630A, 4 poles 4d

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Datasheet

Main
Range ComPact
Range of product ComPact NSX400…630
Product or component type Trip unit
Trip unit name MicroLogic 5.3 E
Trip unit technology Electronic
Range compatibility ComPact NSX630
Device application Distribution
Number of poles 4P
Protected poles description 3t + N/2
4t
3t
3t + OSN
Neutral position Left
Trip unit protection functions LSI
Protection type L : for overload protection (long time)
S : for short time short-circuit protection
I : for instantaneous short-circuit protection
Trip unit rated current 630 A at 40 °C
[Ue] rated operational voltage 690 V AC 50/60 Hz
Network type AC
Network frequency 50/60 Hz
Complementary
Long-time pick-up adjustment type Ir (thermal protection) Adjustable 9 settings
[Ir] long-time protection pick-up adjustment range 250…630 A
Long-time protection delay adjustment type tr Adjustable
[tr] long-time protection delay adjustment range 15…400 s at 1.5 x Ir
0.35…11 s at 7.2 x Ir
0.5…16 s at 6 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 Adjustable
[tsd] Short-time protection delay adjustment range 0…0.4 s I²t=off
0.1…0.4 s I²t=on
Instantaneous protection pick-up adjustment type Ii Adjustable
[Ii] instantaneous protection pick-up adjustment range 1.5…11 x In
Earth-leakage protection Without
Neutral protection settings 0.5 x Ir (3t + N/2)
1 x Ir (4t)
1.6 x Ir (3t + OSN)
No protection (3t)
Zone selective interlocking ZSI With
Local signalling Flashing LED (green) for ready to operate
LED 105 % Ir (red) for overload
LED 90 % Ir (orange) for overload
Display type LCD display
type of measurement Energy meter
Communication of data Time-stamped histories and event tables
Power quality
Demand current and power
Maintenance indicators
Protection and alarm settings
Maximeters/minimeters
Energy metering
Instantaneous and demand values
Electrical data recording Maintenance indicators
Environment
Standards UL 508
EN/IEC 60947-2
Product certifications EAC
Marine
CCC
Ambient air temperature for operation -25…70 °C
Ambient air temperature for storage -40…85 °C
Packing Units
Unit Type of Package 1 PCE
Number of Units in Package 1 1
Package 1 Height 13.7 cm
Package 1 Width 17.6 cm
Package 1 Length 21.5 cm
Package 1 Weight 1.82 kg
Unit Type of Package 2 S04
Number of Units in Package 2 6
Package 2 Height 30.0 cm
Package 2 Width 40.0 cm
Package 2 Length 60.0 cm
Package 2 Weight 11.52 kg
Contractual warranty
Warranty 18 months

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