residual current circuit breaker,
residual circuit breaker
ST2ID-6302 White 2pole Single Phase 230V RCCB Circuit Breaker
The RCCB is mainly suitable for use in variety of plants and enterprises, building construction, commerce, guesthouses and families, it can be used in circuits up to single phase230V, three phase 400V 50 to 60 Hz. RCCB is also suitable for use on DC pulse system.
|Rated voltage (Un)||2pole: 230V AC 4pole: 400V AC|
|Rated current (In)||16,20,25, 32,40, 63A|
|Rated residual operating current(IΔ N)||30, 100, 300, 500mA|
|Rated residual non-operating current (IΔ No)||0.51Δ N|
|Residual current off-time||≤ 0.1s|
|Minimum value of rated making and breaking capacity (Im)||1KA|
|Rated conditional short-circuit current (Inc)||In=25, 40A Inc=1500A
|Endurance||On load: 2000cycles
Off load: 2000cycles
|Installation||On symmetrical DIN rail
ST2ID-6302 series leakage breaker is suitable for the leakage protection of the line of AC 50/60Hz, rated voltage single phase 240V, rated current up to 63A. When there is human electricity shock or if the leakage current of the line exceeds the prescribed value, it will automatically cut off the power within 0.1s to protect human safety and prevent the accident due to the current leakage.
KNBL1-32 series leakage breaker can protect against overload and short-circuit. It can be used to protect the line from being overloaded and short-circuited as wellas infrequent changeover of the line in normal situation. It complies with standard of IEC/EN61008-1.
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Contact Person: Sunny Zhang