Electrak Floor Box with 0.9mm thick galvanised steel mounting frame and box base. Lid and trim moulding is precision engineered from hard wearing durable ABS. Lid is reinforced with a galvanised mild steel plate. Each compartment has 2 entries for 20mm and 2 entries for 25mm flexible conduits. 2, 3 and 4 compartment boxes are also available with separate individual compartment base units for convenient offsite pre-wiring. Available in parts or fully assembled and configured to customer specification.