This Acti9 load centre KQ II B product is a surface mounted distribution board. Modular solution which is flexible Metering and integral control options The cables can enter via knock-outs at top, bottom and side of the enclosure. The provided equipements are door, front cover, pan assembly, earth terminal block and shielded neutral bar. This distribution board includes a switch disconnector, lugs, terminal block, molded case circuit breaker (MCCB) and residual current circuit breaker (RCCB) incomers. It contains an miniature circuit breaker (MCB) and residual current circuit breaker with overcurrent protection (RCBO). The Ue rated operational voltage is from 400VAC to 415VAC. The dimensions are (W) 470mm x (H) 808mm x (D) 139mm. According to BS EN 60529 standard, the IP degree of protection is IP2x B internal and IP3x external.