- Product Information
- Technical Descriptions
- Questions and Answers
- Combined Earth Fault Circuit Breaker 30mA Type A (30mA) and 3+N (4 module)
- C-Characteristic (KAR) - Slow Disconnection
- Suitable for 400V (TN) power grid
- Used in combination with the charging station w/ built-in DC-RCM 6mA
Earth (ground) fault circuit breaker 3+N Type A in fuse box and charging station with built-in DC-RCM 6mA meets the requirements for DC protection according to NEK 400:2018 §722.531.2. Interpretation indicates that current-controlled earth fault protection type B or equivalent DC protection must be used on new current courses intended be used for charging electric vehicles or plug-in hybrids.
The earth fault circuit breaker/ combined automatic circuit breaker has (C-KAR) or C- Characteristic (tolerance time) permits a certain overload over a specified period of time. This is to allow, for example, any charging (and other things that require large starting currents) to be allowed to start with large currents without the machine having to switch off. The characteristic is determined by the electromagnet inside the fuse. Protection is available in all phases. 10kA Pulse and surge current proof 30mA earth fault circuit breaker Type A.
According to regulations on electrical equipment §13, we are obliged to inform our customers that all electrical equipment intended to be part of a fixed electrical installation can only be installed by authorized and registered installation company installasjonsvirksomhet.
|Number of Amperage
|Short Circuit Current||10kA|
|Number of Poles
|Width (DIN- Rail)||4 modules|
||Depending on the model|
||-25°C - 55°C|
||-35°C - 55°C|
|Measurements||H 90mm x W 36mm x D 75mm|
|Security/ Protection Class||IP20|
|Installation||Performed by an authorized electrician|
Questions and Answers
|FDV-dokumentasjon (forvaltning, drift og vedlikehold)|
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