This Application will be decommissioned as of January 7th 2025

LV432103 |
Schneider-Electric
Discover LV432103 by
 
LV432103 picture- web-product-data-sheet
LV432103
trip unit MicroLogic 6.3 A for ComPact NSX 400/630 circuit breakers, electronic, rating 400A, 3 poles 3d
Schneider Electric
Characteristics
Main
Range ComPact
Range of product ComPact NSX400...630
Product or component type Trip unit
Trip unit name MicroLogic 6.3 A
Trip unit technology Electronic
Range compatibility ComPact NSX400
ComPact NSX630
Device application Distribution
Generator
Number of poles 3P
Protected poles description 3t
Trip unit protection functions LSIG
Protection type L : for overload protection (long time)
S : for short time short-circuit protection
I : for instantaneous short-circuit protection
G : for ground fault protection
Trip unit rated current 400 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 160...400 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
[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 Compact NSX630
1.5...12 x In Compact NSX400
Ground-fault protection pick-up adjustment type Ig Adjustable
[Ig] ground-fault protection pick-up adjustment range 0.4...1 x In for In = 40 A
0.2...1 x In for In > 40 A
Ig enable on/off
Ground-fault protection time delay adjustment type tg Adjustable
[tg] ground-fault protection time delay adjustment range 0…0.4 s I²t=off
0.1…0.4 s I²t=on
Earth-leakage protection Without
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 Ammeter
Communication of data Power quality
Energy metering
Demand current and power
Time-stamped histories and event tables
Protection and alarm settings
Maximeters/minimeters
Maintenance indicators
Instantaneous and demand values
Electrical data recording Maintenance indicators
Environment
Standards UL 508
EN/IEC 60947-2
Product certifications Marine
CCC
EAC
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 -40…85 °C
Packing Units
Unit Type of Package 1 PCE
Number of Units in Package 1 1
Offer Sustainability
EU RoHS Directive Compliant
print EU RoHS Declaration
Mercury free Yes
RoHS exemption information
print Yes
China RoHS Regulation
print China RoHS declaration
WEEE The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins
California proposition 65 WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Contractual warranty
Warranty 18 months