The YOGYA Buchholz Relay (P/N: 11-30-001) is a safety device designed for oil-filled transformers to provide early warning and protection against internal faults. Built in 80 mm – 215 size and equipped with 2NO reed switches, it ensures accurate fault signaling and rapid response. Manufactured in compliance with Drawing F13001001, this relay is engineered for reliability, durability, and precise operation in demanding transformer protection applications. Classified under HS Code: 85049010, it meets international standards for transformer safety accessories.