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Compact Nsx ≪630 4P4D Micrologic 6.2 E 250A Trip Unit (Lv431516)

COMPACT NSX <630 4P4D MICROLOGIC 6.2 E 250A TRIP UNIT (LV431516 - )

Product Code: LV431516 | End of line - Enquire for replacement

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trip unit - Micrologic 6.2 E - 250 A - 4 poles 4d

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Details

Main

range of product

NSX100...250
circuit breaker application

Distribution
poles description

4P
protected poles description

3t
3t + 1.6 N
3t + N/2
4t
neutral position

Left
network type

AC
network frequency

50/60 Hz
trip unit name

Micrologic 6.2 E
trip unit technology

Electronic
trip unit protection functions

LSIG
trip unit rating

250 A ( 40 °C )
protection type

Ground fault protection
Instantaneous short-circuit protection
Overload protection (long time)
Short time short-circuit protection

Complementary

mounting mode

Fixed
[Ue] rated operational voltage

690 V AC 50/60 Hz
neutral protection setting

0.5 x Ir 3t + N/2
1 x Ir 4t
1.6 x Ir 3t + OSN
No protection 3t
long time pick-up adjstment type Ir

Adjustable
long time pick-up adjustment range

100...250 A
long time delay adjustment type

Adjustable
[tr] long-time delay adjustment

15...400 s 1.5 x Ir
0.35...11 s 7.2 x Ir
0.5...16 s 6 x Ir
thermal memory

20 minutes before and after tripping
short-time pick-up adjustment type Isd

Adjustable
[Isd] short-time pick-up adjustment range

1.5...10 x Ir
short-time delay adjustment type

Adjustable
[tsd] short-time delay adjustment range

0...0.4 s
instantaneous pick-up adjustment type Ii

Adjustable
instantaneous pick-up adjustment range

1.5...12 x In Compact NSX250
ground-fault time delay adjustment type -tg

Adjustable
ground-fault pick-up adjustment type

Adjustable
[tg] ground-fault time delay adjustment range

0...0.4 s
[Ig] ground-fault pick-up adjustment range

0.2...1 x In
zone selective interlocking ZSI

With
communication of data

Demand current and power
Energy metering
Instantaneous and demand values
Maintenance indicators
Maximeters/minimeters
Power quality
Protection and alarm settings
Time-stamped histories and event tables
display type

LCD display
type of measurement

Energy meter
electrical data recording

Maintenance indicators

Environment

standards

EN 60947-2
IEC 60947-2
NEMA AB1
UL 508
product certifications

CSA
UL
IP degree of protection

IP40 conforming to IEC 60529
pollution degree

3 conforming to IEC 60947-1
ambient air temperature for operation

-25...70 °C
ambient air temperature for storage

-40...85 °C

Additional Information

Product Code LV431516
Brand Schneider
Pack Qty 1