DS-ARC1 M is a 1P+N arc fault detection device (AFDD) with an integrated RCBO in three modules, for the protection against earth arc faults, parallel arc faults, series arc faults, overvolatge, short-circuit currents, overload, earth fault currents
Cutting and Protection Devices
DS-ARC1 M C20 A30 Arc fault detection device integrated with RCBO
Nortécnica Ref:
EAN:
8012542748014
Description
Technical Information
Attributes
Frequency
50
Built-in depth
69
Rated current
20
Rated voltage
240
Release characteristic
C
Number of poles
2
Rated fault current
0.03
Leakage current type
A
Current limiting class
3
Overvoltage category
3
Pollution degree
2
Width in number of modular spacings
3
Degree of protection IP
IP40
Concurrently switching neutral conductor
Yes
Rated short-circuit breaking capacity according to IEC 60947-2
10
Rated switch current auxiliary device
-
Rated voltage auxiliary device
-
Control voltage type auxiliary equipment
-
Additional equipment attached at delivery
-
Rated short-circuit breaking capacity according to EN 61009
10
Brands
ABB