Industrial VGU-1 Aluminum Cage Guard For V-51

Appleton’s VGU-1 Aluminum Cage Guard provides a rugged protective cage for V-51 luminaires, molded from aluminum with a natural finish to withstand industrial environments. It is designed for 60–150 W incandescent lamps with an A21 form factor and uses a threaded socket, offering compatibility with standard V-51 fixtures. The guard is intended for pendant and wall-mount installations and snaps into the adapter via recessed pockets—no clamps or screws required for secure fit. This aluminum guard delivers durable protection while maintaining service access, making it well suited for demanding settings. Typical applications include storage areas, tunnels, subways, and chemical plants where lamp protection is essential.