Analog ELCB Tester

The 810 EL is S.E.W.'s tiniest professional Analog Domestic Residual Current Detector (/ Earth Leakage Circuit Breaker (ELCB) / Ground Fault Circuit Interrupters (GFCI) tester, designed to meet international standards of performance and safety. This model is a high quality instrument used by professionals to obtain accurate values of disconnection sensitivity in accordance with their day to day requirements. The 810 EL has been designed for ease of operation while still maintaining safety, reliability and accuracy and providing consistent results throughout all operation. The 810 EL measure the Trip Sensitivity can be gradually increased manually via the adjustment knob until tripping occurs. The instrument runs from a minimum starting current, up to 50mA (or up to the trip point). Once tripping occurs, the operator must visually log the Maximum reading.