Main
Range
New generation ComPacT
sectioning ability
Yes conforming to EN/IEC 60947-2
job category
Category A
name of the device
NSX160F
type of product or equipment
Differential circuit breaker
Product Name
Next Generation ComPacT NSX
[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
neutral pole position
Left
trigger name
Micrologic 4.2
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 if conforming to CEI 60947-2
30 kA Icu at 500 V AC 50/60 Hz if conforming to CEI 60947-2
22 kA Icu at 525 V AC 50/60 Hz if conforming to CEI 60947-2
8 kA Icu at 660/ 690 V AC 50/60 Hz conforming to CEI 60947-2
protected poles
4d
3d + N/2
3d
Complementary
"no" connection
35 mm
specific differential protection mode
Off using the rotary switch IΔn
[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
35 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2
30 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2
22 kA at 525 V AC 50/60 Hz conforming to IEC 60947-2
8 kA at 660/690 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
161 mm
trigger caliber
160 A at 40 °C
[uimp] rated impulse withstand voltage
8 kV
product weight
2,6 kg
tsd short time protection time delay setting
Fixed
electrical life
40000 cycles at 440 V In/2
20000 cycles at 440 V In
15000 cycles at 690 V In/2
7500 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
1 s
mechanical endurance
40000 cycle
width (w)
140 mm
iδn differential protection sensitivity adjustment
Adjustable
network frequency
50/60 Hz
thermal memory
20 minutes before and after triggering
Local signalling
for ready to operate Flashing LED (green)
for overload 105% Ir LED (red)
for overload 90% Ir LED (orange)
long time protection time delay setting range [tr]
400 s at 1.5 x Jump
16 s at 6 x Jump
11 s at 7.2 x Jump
short time protection time delay setting range [tsd]
0,02 s
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)
2400 A
number of slots for electrical auxiliaries
5 slot(s)
mounting bracket
back plate
neutral protection setting
0.5 x Ir (3d + N/2)
1 x Ir (4d)
No protection (3d)
depth (p)
86 mm
Network type
Class A
differential protection
Integrated
mounting position
Horizontal et vertical
Flat on the back
power loss per pole
12.29 WN
12.29 W L1 et L3
9.98 W L2
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
kind of protection
L: for overload protection (long delay)
So: for short delay protection with fixed delay
I: for instantaneous protection against short-circuit
R: for differential protection
zsi logic selective latch area
Without
Poles description
4P
Environment
degree of pollution
3 conforming to IEC 60664-1
ip degree of protection
IP40 conforming to CEI 60529
operating altitude
0...2000 m without current reduction
2000 m...5000 m with current reduction
product certificates
CCC
EAC
Marine
class of protection against electric shock
Class II
overvoltage category
Class II
standards
EN/CEI 60947
relative humidity
0…95%
shock resistance ik
IK07 conforming to IEC 62262
operating ambient air temperature
-25…70 °C
storage room temperature
-50…85 °C