SCB8LE-63 AC Leakage Circuit Breakers

SCB8LE-63 AC Leakage Circuit Breakers

• Suitable for AC 50Hz circuits with rated voltage up to 280V.

• Type A/AC residual current circuit breaker, reliably trips for AC sinusoidal residual current and pulsating DC residual current.

• Provides personal electric shock protection and equipment & line leakage protection.

• Offers overload and short-circuit protection for circuits.

• Used for infrequent circuit connection, disconnection and switching under normal conditions.

ELECTRICAL TECHNICAL REFERENCE

PRODUCT MODEL SCB8LE-63
Pole 1P+N,2P 3P,3P+N,4P
Rated Operational Voltage/Ue(V) AC230V AC400V
Rated Operational Current/In(A) 6A,10A,16A,20A,25A,32A,40A,50A,63A  
Frequency(Hz) 50/60Hz
Rated Insulation Voltage/Ui(V) 500V
Rated Impulse withstand Voltage/Uimp(V) 8KV
Rated Breaking Capacity/Ics(kA) 6
Overcurrent Instantaneous Release Type B,C,D
Rated Residual Operating Current I△nm(A) 30,50,100
Rated Residual Non-operating Current I△nom(A) 15, 25, 50, 300,Customized
Breaking Time s I△n <0.1
Rated Residual Breaking Capacity I△mA l△mA 2000
Mechanical Life 20000 Times
Electrical Life ≥4000
Mounting Easy installed and fastening onto 35mm device rail(DIN)
Location Indoor or in the Water-proof Box
SPD Protection Optional

 


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