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JBTB1L-40 Residual Current Circuit Breaker


JBTB1L-40 Residual Current Circuit Breaker is mainly suitable for AC 50Hz, rated voltage 230V and with rated current up to 40A, it is used as personal electric shock, equipment leakage protection and lighting circuits, especially for industrial and commercial lighting distribution systems.



JBTB1L-40 RCCB residual current circuit breaker offers the following functions:

· Protection of persons against electric shock by direct contact,

· Protection of persons against electric shock by indirect contact

· Protection of installations against fire risks.



 IEC 61009-1


Model Explanation

Product Categories

According to the rated current: 6A, 10A, 16A, 20A, 25A, 32A, 40A;

According to the product pole number, there are: 1P+N;

According to the instantaneous trip type, there are: C type;