1.be used in domestic,commercial and industrial installations
2.high quality with fine price
3.good after-sale service
to open a circuit automatically in the case of an earth leakage fault between phase and earth and /or neutral greater or equal to 10mA,30mA or 500mA; It is used in domestic,commercial and industrial installations.
Earth fault indicator
mechnical indicator or appearing on the front on the front face of the RCCB is to be differed between tripping and off position yellow-tripped.