Designed for a high quality and efficient installation. Extensive space for wiring RCBOs. 100A Mains Switch 2 x Type AC 63A 30mA RCDs 6 x Type B MCBs (2 x 6A, 1 x 16A, 2 x 32A & 1 x 40A) 2 Blanks Fixed Busbar DIN Rail Supplied Top, Bottom, Left, Right...