Noark RCBO Type A Characteristic B 2 Pole

Noark RCBO Type A Characteristic B 2 Pole

Ex9BL residual current circuit breakers are suitable for domestic as well as industrial applications.

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Description

Ex9BL residual current circuit breakers are suitable for domestic as well as industrial applications. They are based on combination of residual current device with permanent magnet principle and circuit breaker with thermal overload release and magnetic short circuit current release. It brings the advantage of voltage independent function of the residual current device. Adequate voltage is only necessary when testing the RCBO with the T test button. Magnetic RCBOs should be tested regularly with a period of one month.

PARAMETER VALUE
Leakage current type AC
Voltage type AC
Rated fault current 0.03
Over voltage category 3
Surge current capacity 3
Concurrently switching N-neutral YES
Rated short-circuit breaking capacity EN 60898 10
Built-in depth 77
Suitable for flush-mounted installation YES
Anti nuisance tripping version NO
Number of poles (total) 2
Nominal rated voltage 230
Nominal rated current 20
Frequency 50/60 Hz
Release characteristic B
Pollution degree 2
Number of protected poles 1
Current limiting class 3
Degree of protection (IP) IP20
Width in number of modular spacing 2

Additional information

Amp

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mA

30, 100, 300

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Noark RCBO Data Sheet

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