SCHNEIDER - NSXM 3P 25KA 50A / EL1

Category: NSX
No Referensi: LV426204
HUBUNGI KAMI

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Circuit breaker Compact NSXm 50A 3P 25kA at 380/415V(IEC) EverLink lug

 

Main
range
ComPact
product name
ComPact NSXm
range of product
ComPact NSXm
device short name
NSXm 50B
product or component type
Circuit breaker
device application
Protection
Distribution
Number of poles
3P
protected poles description
3d
[In] rated current
50 A at 40 °C
[Ue] rated operational voltage
690 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
50 kA Icu at 220...240 V AC 50/60 Hz conforming to IEC 60947-2
25 kA Icu at 380...415 V AC 50/60 Hz conforming to IEC 60947-2
20 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2
10 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-2
Performance level
B 25 kA 415 V AC
trip unit name
TM-D
trip unit technology
Thermal-magnetic
trip unit protection functions
LI
control type
Toggle
Circuit breaker mounting mode
By screws
Clip-on
Complementary
[Ui] rated insulation voltage
800 V AC 50/60 Hz
[Uimp] rated impulse withstand voltage
8 kV
[Ics] rated service short-circuit breaking capacity
50 kA at 220...240 V AC 50/60 Hz conforming to IEC 60947-2
25 kA at 380...415 V AC 50/60 Hz conforming to IEC 60947-2
20 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2
10 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2
mechanical durability
20000 cycles
electrical durability
10000 cycles at 440 V In
20000 cycles at 440 V In/2
5000 cycles at 690 V In
10000 cycles at 690 V In/2
mounting support
Plate
DIN rail
Connection terminals
1 Everlink lug wire size 2.5…95 mm², rigid or stranded aluminium/copper
1 Everlink lug wire size 2.5…70 mm², flexible copper
connection pitch
35 mm with spreaders
27 mm without spreaders
9 mm pitches
9 module
protection type
L : for overload protection (thermal)
I : for short-circuit protection (magnetic)
trip unit rating
50 A at 40 °C
Long-time pick-up adjustment type Ir (thermal protection)
Adjustable
[Ir] long-time protection pick-up adjustment range
0.7...1 x In
Long-time protection delay adjustment type tr
Fixed
[Im] magnetic protection pick-up range
600 A
earth-leakage protection
Without
Number of slots for electrical auxiliaries
1 slot(s) for auxiliary switch OF
1 slot(s) for alarm switch SD
1 slot(s) for voltage release MN or MX
Width (W)
81 mm
Height (H)
137 mm
Depth (D)
80 mm
net weight
1.06 kg
colour
Grey (RAL 7016)
Environment
standards
EN/IEC 60947
product certifications
CCC
EAC
Marine
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...5000 m with derating