113634 AFDD Ex9NLA EL 1P+N B25 A 30mA

New product

EAN: 8592765136343

Voltage dependent Arc Fault Detection Circuit-Breakers with Residual Current Operated function Ex9NLA EL are suitable for domestic as well as industrial applications. They are based on electronic evaluation principle for more accurate measuring of residual current. It provides overload, short circuit, leakage protection and arc fault detection. This device off ers full protection for all types of applications in 3-module width solution. These devices also do not suff er with magnetization of the tripping unit. Thus, there is no mandatory testing period, but they must be tested regularly. Local law or regulations may apply on utilization and testing period. The recommendation is to test it every 6 months in fair environment and every month in heavy condition.


Paremeter Value
Frequency 50
Width in number of modular spacings 3
Degree of protection (IP) IP20
Rated fault current 0.03
Leakage current type A
Concurrently switching N-neutral NO
Over voltage category 3
Built-in depth 78
Control voltage type auxiliary equipment AC
Nominal rated current 25
Rated short-circuit breaking capacity according to EN 61009 6
Rated short-circuit breaking capacity IEC 60947-2
Pollution degree 2
Rated voltage auxiliary device 230
Nominal rated voltage 230
Number of poles 2
Current limiting class 3
Release characteristic B


Document Type Document Name Size Format
Manual User manual Ex9NLA 0.6mb PDF
Declaration of Conformity EU Declaration of conformity Ex9NLA 0.5mb PDF
Datasheet Datasheet Ex9NLA 1.2mb PDF
Catalogue Catalogue Installation Devices 0.0gb PDF WEB