SCBLE-63 AC Leakage Circuit Breakers

SCB8LE-125 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-125
Pole 1P+N 2P 3P+N 4P
Rated Operational Voltage/Ue(V) AC230V AC230V AC400V AC400V
Rated Operational Current/In(A) 40A,50A,63A,80A,100A,125A
Frequency(Hz) 50/60Hz
Rated Insulation Voltage/Ui(V) 500V
Rated Impulse withstand Voltage/Uimp(V) 8KV
Rated Breaking Capacity/Ics(kA) 6
Max. Discharge Current/Imax (A) 10
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) 0.71△nm
Breaking Time s I△n <0.1
Rated Residual Breaking Capacity I△mA IAmA2000
Mechanical Life 20000 Times
Electrical Life ≥4000
Device Width x Height (mm) 54*112*77 81*112*77 108*112*77 135*112*77
Mounting Easy installed and fastening onto 35mm device rail(DIN)
Location Indoor or in the Water-proof Box

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