Phase protection relay KCC101x series

currentACpanel-mount

KCC101x Series KCC101x - SINGLE PHASE OVERCURRENT GUARD Single Phase Overcurrent Protection with Definite Time Trip Delay Two individually setable overcurrent relays For use with 1A or 5A current transformers Very fast analogue output (<50mS), (F-version) Optional slave DIN96 Indicator with full Load Current (FLC) mark on scale KCC101Eprovides current overload protection of single phase generators ormotors. True RMS measurement not affected by heavily distorted waveforms provides highest up precision (1.0%) protection. Less than 50mSshort circuit detection. R1 energises when trip level one (Overcurrent 1) is exceeded and R2 trips when trip level two (Overcurrent 2) is exceeded.R3 is an extra status relay that energises if either alarmrelay 1 or 2 is active and can be used for local indication, PMSinput, alarmsysteminput etc. Fast responsemAoutput signal proportional to a range (KCC101F). User settable trip levels and delays. Colour of LEDs indicates alarm status. LEDs flash during countdown.