POW-R-MITE® NEMA 4 rating provides protection to water or dust, indoor and out. Cable guide is adjustable every 5° over a 270° arc allowing for the exact configuration to suit the application. Design prohibits annoying lock-out when cable is fully extended. Containerized main spring allow for safe, simple handling and replacement. Reels are constructed with spring tension to lift or stretch cable with no more than 10% sag.