The FDB11/13 series features solid state electronic circuitry for stability and immunity from spurious tripping, the range features different permutations of rating in voltage ranges of single and 3 phase 110V, 250V, 380/440V TP&N, 50Hz-400Hz and current ratings of 10A to 60A. Rated tripping currents of 20 mA, 30 mA and 100 mA are available dependent upon application. Integral RCD is to BS/4293 where applicable and MCB to BSEN/60898 (Type C Characteristic).
Standard units are supplied in steel, surface mounting enclosures to IP20 protection with RCD test button and MCB toggle accessible at front, other types of enclosures available. Further information on FDB Electrical products and services may be found at: www.fdb.uk.com.
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