Select DC protective devices, isolation and distribution equipment for solar PV, battery and low-voltage direct-current installations. The range includes DC MCBs, isolators, fuses, enclosures and associated devices for different system locations. AC and DC devices are not interchangeable, and ratings must be checked against voltage, current, poles, prospective fault conditions, discrimination and manufacturer requirements. Protection should be designed as part of the complete installation, with clear labelling, suitable enclosures and a safe means of isolation.