Malleable iron H Box-Four Way
Malleable iron conduit box
1. One way ( Terminal)
2. Hot dipped galvanised, black, electro galvanized
60.3mm internal diameter x 25.4mm deep. Tapped M4 at 50.3mm centres.
81mm internal diameter, for conduits of 20 & 25mm dia = 35mm and 32mm dia = 39mm deep. Tapped M4 at 71.5mm centres.
Small Special Deep
60.3mm internal Diameter x 62mm deep. Tapped M4 at 50.8mm Centres.
All the above models are available with tapped hole in the base for earthing screw. Covers and fixing screws need to be ordered separately.