Professional Low Voltage Electrical Manufacturer & Supplier | OEM/ODM Available
230V 1P+N RCBO Residual Current Circuit Breaker with Short Circuit and Earth Leakage Protection
The 230V 1P+N RCBO Residual Current Circuit Breaker combines overload, short-circuit, and earth leakage protection in one compact device. Designed for low-voltage electrical systems, it provides reliable safety protection for residential, commercial, and industrial applications. With high sensitivity, stable performance, and easy installation, it helps prevent electrical faults and ensures safe power distribution.
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PRODUCT INFORMATION |
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NUMBER OF POLES |
1P+N |
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RATED CURRENT |
6、10、16、20、25、32A、40A、63A |
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RATED RESIDUAL OPERATING CURRENT |
30mA |
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RATED RESIDUAL NON-OPERATING CURRENT |
15mA |
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RATED VOLTAGE (M) |
230V |
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RESIDUAL CURRENT OFF-TIME |
≤0.1S |
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SHORT CIRCUIT CAPACITY (ICU) |
4000A |
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OVERLOAD TRIP CHARACTERISTIC |
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TESTING CURRENT(A) |
RATED VOLTAGE(V) |
LIMITED TIME |
PRE-ENGAGE RESULT |
START SITUATION |
NOTE |
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1.13In |
all |
t≥1h |
non-trip |
cold state |
The current rise steadily to a fixed value within 5s |
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1.45In |
all |
t＜1h |
trip |
head state |
Open the supplementary switch, connect the power |
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2.55In |
all |
1s＜t＜60s |
trip |
cole state |
Open the supplementary switch, connect the power |
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5In |
all |
t≥0.1s |
non-trip |
cold state |
Open the supplementary switch, connect the power |
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10In |
all |
t＜0.1s |
trip |
cole state |
Open the supplementary switch, connect the power |
