Main
product range
Next Generation ComPacT NSXm
Range
New generation ComPacT
sectioning ability
Yes conforming to IEC 60947-2
job category
Category A
name of the device
NSXm 160F
type of product or equipment
Differential circuit breaker
differential sensitivity
30 mA for class A
100 mA for class A
300 mA for class A
500 mA for class A
1 A for class A
30 mA for class AC
100 mA for class AC
300 mA for class AC
500 mA for class AC
1 A for class AC
3 A for class AC
5 A for class AC
Product Name
Next Generation ComPacT NSXm
[ui] rated insulation voltage
500 V AC 50/60 Hz
trigger protection functions
LSoIR
circuit breaker installation mode
Fixed
performance level
F 36 kA 415 V CA
trigger name
Micrologic 4.1
type of trigger
Electronic
ultimate short-circuit breaking capacity [icu]
85 kA Icu at 220...240 V AC 50/60 Hz if conforming to CEI 60947-2
36 kA Icu at 380...415 V AC 50/60 Hz if conforming to CEI 60947-2
35 kA Icu at 440 V AC 50/60 Hz conforming to CEI 60947-2
protected poles
3d
Complementary
"no" connection
35 mm with fanouts
27 mm without fanouts
9 mm pitches
9 module
[in] rated operational current
160 A at 40 °C
[ue] rated operational voltage
440 V AC 50/60 Hz
application
Distribution
[ics] rated service breaking capacity
85 kA at 220...240 V AC 50/60 Hz conforming to IEC 60947-2
36 kA at 380...415 V AC 50/60 Hz conforming to IEC 60947-2
30 kA at 440 V AC 50/ 60 Hz conforming to IEC 60947-2
short-time protection threshold setting range [isd]
1.5...10 x Ir
differential protection sensitivity setting range [iОґn]
30 mA
100 mA
300 mA
500 mA
1 A
3 A
5 A
Handle front plate colour
144 mm
trigger caliber
160 A at 40 °C
[uimp] rated impulse withstand voltage
8 kV
product weight
1,63 kg
connection terminals
1 Everlink cable lug, wire size 2.5...70 mm², twisted fine copper
1 Everlink cable lug, wire size 2.5...95 mm², rigid or semi-rigid aluminium/copper
tsd short time protection time delay setting
Fixed
electrical life
20000 cycles at 440 V In/2
10000 cycles at 440 V In
10000 cycles at 690 V In/2
5000 cycles at 690 V In
setting the differential protection time delay δt
Adjustable
differential protection time delay setting range [Δt]
0 ms
60 ms
150 ms
500 ms
1000 ms
mechanical endurance
20000 cycle
width (w)
108 mm
iδn differential protection sensitivity adjustment
Adjustable
network frequency
50/60 Hz
thermal memory
20 minutes before and after triggering
Colour
Gray (RAL 7016)
Local signalling
for presence of auxiliary contacts mark (green)
long time protection time delay setting range [tr]
200s at 1.5x Jump
8s at 6x Jump
5s at 7.2x Jump
setting range of the long-time protection threshold [ir] (thermal protection)
63...160 A
upstream connection
Façade
downstream connection
Façade
instantaneous protection threshold setting range [ii] (short-circuit protection)
2000 A
number of slots for electrical auxiliaries
1 slot(s) for OF secondary switch
1 slot(s) for SD warning relay switch
1 slot(s) for MN or MX voltage release
mounting bracket
back plate
depth (p)
80 mm
Network type
Class A
Class AC
differential protection
Integrated
mounting position
Horizontal et vertical
Flat on the back
power loss per pole
12.21 W
tr long time protection time delay setting
Fixed
instantaneous protection sensor setting ii (short circuit protection)
Fixed
ir long time protection sensor setting (thermal protection)
Adjustable 9 positions
order type
Just a little bit
Poles description
3P
Environment
degree of pollution
3 conforming to IEC 60664-1
ip degree of protection
IP40 conforming to CEI 60529
operating altitude
2000 m without current reduction
5000 m with current reduction
operating ambient temperature
-25…70 °C
standards
EN/CEI 60947
relative humidity
0…95%
shock resistance ik
IK07 conforming to IEC 62262
storage room temperature
-40…85 °C