RCBO DVA-6 1P+N 20A characteristic B 30mA type A electromechanical 6kA AVERES EKF rcbo6-1pn-20B-30-a-av

DVA-6 AVERES residual current circuit breakers (RCCB) are designed to protect against leakage currents, overloads, and short circuits. The special lever design provides device information by indicating the cause of tripping (only part of the lever is down – short circuit or overload, both parts of the lever are down – leakage current). After eliminating the cause of tripping, to reset the device, the handle must first be lowered completely and then tripped (resetting from the trip position is impossible). Warranty obligations are 10 years.