FOCSPROD Rv Surge Protector 50 Amp with 16000J Protection

Retardant Copper Wire Designed to resist heat copper wire and coated with flame-retardant insulation materials, which helps the wire maintain its integrity and functionality even in high-temperature environments or when exposed to potential sources Rugged Pull Handle Feature ergonomic designs for a comfortable grip and are resistant to impact, and wear, built to withstand heavy usage, harsh environments, and mechanical stress, while ensuring ease of operation and long-lasting performance