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Виробник
Noark Electric
Ex9L residual current circuit breakers are intended for domestic and industrial applications.
Their design is based on the classic principle of operation of a permanent magnet and a polarized relay.
The advantage of this solution is the independence of the protection functions from the voltage.
The appropriate voltage value is only necessary during the periodic test of the residual current circuit breaker using the "T" button.
RCDs should be tested regularly every month.The 6kA version of Ex9L-N residual current circuit breakers is intended mainly for undemanding applications, such as basic protection in home installations.
Technical characteristics:
- Rated residual current: 0.3
- Leakage current type: A
- Short-circuit withstand capacity (Icw): %p14/ %
- Number of poles: 2
- Rated voltage: 230
- Installation depth: 79
- Frequency: 50 Hz
- Short-delay release: NO
- Width expressed in the number of modules: 2
- Possibility of additional equipment: NO
- Degree of protection (IP): IP20
- Housing dimensions (according to DIN 43880): 2 %p42/ % Selective protection: NO
- Current surge resistance: 3
- Rated current: 40
- Mounting method: Bus % p51/%
- Type (Characteristics): A