The 8-Way Manual Phase Selector Horizontal Distribution Board is designed to ensure uninterrupted power supply in three-phase electrical systems where phase availability may vary. Operating on a 415 V AC, 50 Hz, 3 Phase + Neutral supply, it allows manual selection of the desired phase (R, Y, or B) through three robust rotary selector switches, ensuring continuity of power during phase failure conditions. This distribution board supports eight outgoing circuits, making it suitable for larger residential setups, commercial establishments, and light industrial applications. It is available in 63 A and 100 A current ratings, offering flexibility based on connected load requirements. A tin-plated copper busbar ensures excellent current-carrying capacity, reduced power losses, and long-term operational reliability. For enhanced safety, the board is equipped with an additional neutral link, along with nickel-plated brass neutral and earth bars, ensuring stable, corrosion-resistant connections. The 5 kA short-circuit withstand capacity for 100 ms provides effective protection against electrical faults.

The enclosure is manufactured from powder-coated CRCA steel and offers IP42 anti-dust protection, making it ideal for indoor installations. Its horizontal configuration ensures easy access to rotary switches, clear wiring layout, and convenient maintenance. The board supports both surface and flush mounting, allowing adaptability to various site conditions. Designed to perform reliably within an ambient temperature range of 0°C to 50°C and relative humidity levels up to 100%, the 8-Way Manual Phase Selector Distribution Board complies with IS 13032, IS 8623, and IEC/BSEN 60439-3 standards. Backed by a 7-year standard warranty, it offers a dependable and durable solution for safe manual phase selection and power distribution.