A Distribution board (also known as panelboard or breaker panel) is a component of an electricity supply system which divides an electrical power feed into subsidiary circuits, While providing a protective fuse or circuit breaker for each circuit in a common enclosure. Normally, A main switch, And in recent boards, One or more residual-current devices (RCD) or residual current breakers With overcurrent protection (RCBO) are also incorporated. Hager Novello+ SPN Distribution boards, IP43 Double Door DBs, Acrylic Door, VYS12G