DIN V VDE V 0664-110 VDE V 0664-110:2009-07
Residual current operated circuit-breakers type B without integral overcurrent protection to operate at residual alternating and residual direct currents for advanced preventative protection against fire
Part 110: RCCB Type B+
Class/Status:
Standard,
withdrawn
Released: 2009-07
VDE Art. No.: 0664021