The CED Axiom 63A 30mA RCD RCCB RCD63BR is a 2 pole, 230v circuit breaker specifically designed for electrical wiring applications. With its safety switch/residual-current device (RCD) interruption type and DIN rail mounting style, this white-coloured breaker offers reliable protection against earth faults. The AC tripping characteristics and screw terminal electrical connection make it easy to install and operate, while its ABS/plastic construction ensures durability. Ideal for use in wall-mounted indoor environments, this Axiom brand circuit breaker provides instantaneous intervention in case of a fault, making it a valuable component for ensuring electrical safety.