This Acti9 Isobar B product is a pan assembly which can be installed in Acti9 Isobar B distribution board. It provides 24 ways of 3P+N. It contains switch disconnector, residual current circuit breaker (RCCB), residual current circuit breaker with overcurrent protection (RCBO) and miniature circuit breakers (MCB). It is dedicated for 3 phase without distributed neutral, up to 63A. It can protect a residual current circuit breaker up to 45A and a miniature circuit breaker up to 63A. It is provided without mounting plate. It comes with terminal block. The length is 648mm.