C10B3TM025 Circuit breaker ComPacT NSX100B, 25kA at 415VAC, TMD trip unit 25A, 3 poles 3d
Main
Range
ComPacT
Product name
ComPacT NSX
Device short name
NSX100B
Product or component type
Circuit breaker
Device application
Distribution
Poles description
3P
Protected poles description
3D
[In] rated current
25 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
Breaking capacity
40 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
15 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-2
Breaking capacity code
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
Fixed
Complementary
[Ui] rated insulation voltage
800 V AC 50/60 Hz
[Uimp] rated impulse withstand voltage
8 kV
[Ics] rated service breaking capacity
40 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
7 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2
Mechanical durability
50000 cycles
Electrical durability
50000 cycles at 440 V In/2
30000 cycles at 440 V In
20000 cycles at 690 V In/2
10000 cycles at 690 V In
Power dissipation per pole
4.01 W
Mounting support
Backplate
Mounting position
Horizontal and vertical
Flat on the back
Upside connection
Front
Downside connection
Front
Connection pitch
35 mm
Protection type
L : for overload protection (thermal)
I : for short-circuit protection (magnetic)
Trip unit rating
25 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
[tr] long-time delay adjustment range
120…400 s at 1.5 x In
15 s at 6 x Ir
Instantaneous protection pick-up adjustment type Ii
Fixed
[Ii] instantaneous protection pick-up adjustment range
