Transformer Protective Cover

Transformer Protective Cover

ANSI Standard Transformer Protective Cover is a critical insulating accessory designed for high/low voltage bushings and live parts of oil-immersed transformers, fully compliant with ANSI/NEMA standards. It provides reliable electrical insulation, prevents accidental contact with energized components, and blocks rain, dust, UV rays, and corrosive substances. Made of high-performance cross-linked polymer or silicone rubber, it features excellent anti-tracking, UV resistance, and flame retardancy (UL 94V-0), ensuring stable performance in outdoor and harsh environments. With a compact, hinged design, it allows fast installation without power outage, and supports visual inspection of bushing oil levels. Widely used in distribution transformers, pole-top transformers, and substation equipment, it effectively reduces equipment failures and extends service life.