Specifications

1) Size – 3 Inch X 6 Inch X 60 MM (2 GANG – 60 MM Deep).
2) Easy to break open knockouts side 1 - 32 mm, 25 mm & 20 mm 1 knockout     each, side 2 – 32 mm & 25 mm 1 knockout each, side 3 – 32 mm. 25 mm & 20     mm knockouts 1 each, side 4 – 32 mm & 25 mm 1 knockout each. At the bottom     32 mm, 25 mm & 20 mm 1 knockout each for conduit to enter from any direction.
3) 1 Adjustable lugs for easy mounting of switch plate.
4) Earthing both option of washer-screw & brass rivet available as required.
5) All sides are joined with internationally accepted interlocking style with each     other
6) Available in thickness from 1.00 to 1.60 mm.
7) Made from G.I. material with minimum coating of 100-120 gsm.
8) As per British Standards BS 4662.