The Asmon TPN Rotary Provision DB range is designed to deliver advanced phase control and reliable distribution for three-phase electrical systems. Available in Mist Double Door and Mega Phase Selector variants, these distribution boards feature rotary switch provisions for seamless phase selection and manual source switching. The Mist model offers a sleek, modern double-door design ideal for residential and commercial use, while the Mega Phase Selector DB is built for higher load applications and critical infrastructure. Engineered for easy integration with MCBs, RCCBs, and isolators, these DBs ensure robust safety, organized wiring, and compliance with IS/IEC standards. Trusted across India by electrical professionals, Asmon Rotary Provision DBs are essential for dependable, multi-phase power management.