supply of residual current circuir breaker (rcbo) with over current protection 4 pole 16 amps, d curve with breaking capacity 10 ka at 415 v, 50 hz, ac and residual current parameters: 30 ma residual current, impulse current withstand at 8/20 micro second pulses = 3 ka. as per part no. a9n4p16d + a9v61440 of m/s. schneider or equivalent make of m/s. abb, m/s.legrand, m/s.lk & m/s.siemens.residual current circuir breaker (rcbo) with over current protection 4 pole 16 amps, d curve with breaking capacity 10 ka at 415 v, 50 hz, ac and residual current parameters: 30 ma residual current, impulse current withstand at 8/20 micro second pulses = 3 ka. as per part no. a9n4p16d + a9v61440 of m/s. schneider or equivalent make of m/s. abb, m/s.legrand, m/s.lk & m/s.siemens.,residual current circuir breaker (rcbo) with over current protection 4 pole 16 a mps, d curve with breaking capacity 10 ka at 415 v, 50 hz, ac and residual current parameters: 30 m a residual current, impulse current withstand at 8/20 micro second pulses = 3 ka. as per part no. a9n 4p16d + a9v61440 of m/s. schneider or equivalent make of m/s. abb, m/s.legrand, m/s.lk & m/s.sie mens. [ warranty period: 30 months after the date of delivery ] ]