System pro E® energy L Tailored and proven wall-mounted and floor-standing sub distribution boards up to 800 A. ABB provides a full range of low voltage solutions to connect, protect, control and measure a wide range of electrical installations, enclosures, switchboards, electronics and electromechanical devices. Depending on your specific application, our range of sub distribution. rkets – for both AC and DC applications. Thermal and magnetic trips are provided to cover allow for flexible design and arrangement. Devices are simply snapped into plug-in sockets providing a reduct on in installed time and life cycle costs. Within this catalogue, you will find products for contractors/wholesalers available from stock from ABB Low Voltage Products in the UK and via our expanding distributor network which can be located in the links section of our website:.