RR Switchgear Double Door Distribution Board – SPN / TPN / Vertical TPN

The RR Switchgear Double Door Distribution Board is a precision-fabricated sheet steel enclosure engineered for safe and reliable electrical distribution in residential, commercial, and industrial installations. Designed as a system-class product, its compact double-door form factor ensures convenient access, ease of installation, and neat operation — matching both national and international technology standards. Enclosures are fabricated from best-quality CRCA (Cold Rolled Close Annealed) steel sheet for superior strength and finish. Each unit is supplied pre-fitted with a DIN channel, neutral link earth bar, and bus bar, so MCBs of the desired number and ratings can be fitted conveniently on site. The housing undergoes rigorous anti-rust conditioning through a seven-tank treatment process before being finished with high-quality powder paint baked at high temperature, delivering a smooth, lasting finish with excellent protection against corrosive atmospheres. Available in three configurations: SPN (Single Phase Neutral) in 4 to 16 Way, TPN (Three Phase Neutral) in 4 to 12 Way, and Vertical TPN in 4 to 12 Way. All variants available with or without Miniature Circuit Breakers.

Technical Specifications & Size Variations