Uređaji za detekciju strujnog luka zavisni od napona pogodni su za primenu u industrijskim i rezidencijalnim aplikacijama. Zasnovani su na principu elektronske evaluacije za preciznije merenje diferencijalne struje. Obezbeđuju zaštitu od preopterećenja, kratkog spoja, struje curenja i detekciju strujnog luka. Širine je 3 modula. Ovom uređaju nije potrebna magnetizacija okidačke jedinice, pa zbog toga period testiranja nije obavezan ali se moraju redovno testirati, preporuka je na svakih 6 meseci u normalnim uslovima ili na svaki mesec u težim uslovima rada.

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.

Tehnički podaci Ex9NLA

Instrukcije za montažu Ex9NLA

Sertifikat o usaglašenosti Ex9NLA

Katalog Instalacioni- Modularni Uređaji

AFDD Ex9NLA EL 2P B6 A 30mA

Number of poles

Nominal rated voltage [V]

Nominal rated current [A]

Rated fault current [A]

Leakage current type

Current limiting class

Nazivna prekidna sposobnost kratkog spoja prema EN 61009 [kA]

Rated short-circuit breaking capacity IEC 60947-2 [kA]

Frekvencija [Hz]

Release characteristic

Concurrently switching N-neutral

Over voltage category

Pollution degree

Width in number of modular spacings

Built-in depth [mm]

Dodatna oprema priložena prilikom isporuke

Nazivna uklopna struja pribora [A]

Nazivni napon, pomoćni uređaj [V]

Vrsta upravljačkog napona, pomoćna oprema

Degree of protection (IP)

Power loss [W]