This item is a 4-7/8" Dia., 2" Hub, 2 Outlets, GRLB Aluminum Round Conduit Outlet Box manufactured by Appleton.
Features:- Explosionproof, dust-ignitionproof
- Various hub arrangements and hub size combinations with mounting feet/flange and covers
- Ductile iron bodies have high tensile strength, ductility and provide great resistance to corrosion, impact, and shock
- Internally threaded body with externally threaded cover
- Various domed covers and canopies. GRTS adds cable attached cover.
- Standard o-rings provide raintight fit; NEMA 3, 4. GRTS adds NEMA 4X with aluminum body/cover.
- Internal ground screw standard
- Smooth, rounded integral bushing in each hub type box protects conductor insulation
- GRTS has optional factory-installed drain and terminal blocks (10 AWG capacity)
- GRTS Series is ideally suited for stanchion mounting lighting applications
- Used with threaded metal conduit for general purpose wiring
- Function as sealing fittings when used with sealing covers. See local electrical codes for restrictions