Connection technique
Tools
Fixing technique
Shrink technique
Christmas lights
Luminaires
Light sources
Network installation
Plugs and sockets
Distribution boxes
Energy distribution
Relays
Industrial Automatisation
Measuring technique
Renewable energy
Auxiliary material
Personal protective equipment
Product datasheet - MB-3B-20
Modular circuit breaker, 3 poles, B characteristic
20A, 4,5 kA
Item number:MB-3B-20
(EAN: 5997374199612)
20A, 4,5 kA
Modular circuit breaker, 3 poles, B characteristic
Item number:MB-3B-20 (EAN: 5997374199612)Technical data 20A, 4,5 kA
More than 10 pc(s) in stock
Net
11.18000 EUR
11.18000 EUR
Gross
14.19860 EUR
Release characteristic:
B
Number of poles (total):
3
Number of protected poles:
3
Rated current:
20 A
Rated voltage:
400 V
Rated insulation voltage Ui:
500 V
Rated impulse withstand voltage Uimp:
4 kV
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V:
4.5 kA
Voltage type:
AC
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V:
4.5 kA
Frequency:
50 -60 Hz
Current limiting class:
3
Flush-mounted installation:
Yes
Concurrently switching neutral conductor:
No
Additional equipment possible:
No
Width in number of modular spacings:
3
Ambient temperature during operating:
-25 -55 °C
Connectable conductor cross section multi-wired:
1 -25 mm²
Connectable conductor cross section solid-core:
1 -25 mm²
Warranty:
2 year
 |
 |
 |
 |
 |
| MB-3B-20 | 20 |
Dimensional drawing
_dimension.svg)
Related products
Similar items
