Protection relay for secondary distribution
FANOX
SIA-A
Protection functions: 50N, 51P, 49T, TRIP BLOCK.
Self Powered 4Ax3.
Auxiliary supply 230 Vac.
100 events are recorded.
Without battery operating costs of the centre are reduced.
Starts-up from 4A of primary three phase and 10A primary single phase, ensures trip at low energy levels.
Reduced depth 60 mm.
The line opening mechanism is activated by a striker.
Trip cause indication even if the relay loses the supply.
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