Disjuntor 4P 20A C 3kA 4M
Cutting and Protection Devices
Disjuntor 4P 20A C 3kA 4M
Manufacturer Ref:
MWN420
Nortécnica Ref:
71MWN420
EAN:
3250614330919
Description
Technical Information
Attributes
Voltage type
AC
Built-in depth
70
Rated current
20
EF000228
400
Frequency
50
60
Release characteristic
C
Rated insulation voltage Ui
500
Current limiting class
3
Overvoltage category
3
Pollution degree
2
Width in number of modular spacings
4
Explosion-proof
No
Power loss
11.70
Degree of protection IP
IP20
Number of protected poles
4
Concurrently switching neutral conductor
No
Connectable conductor cross section solid-core
1
35
Connectable conductor cross section multi-wired
1
25
Ambient temperature during operating
-25
70
Flush-mounted installation
Yes
Additional equipment possible
No
Number of poles total
4
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
3
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
-
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
-
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
-
Rated impulse withstand voltage Uimp
4
Brands
Hager Sistemas Eléctricos Modulares SA
Technical Sheet