Octagonal Boxes are used in the installation of ceiling or wall lighting fixtures. Extension rings provide a means for adding additional cubic capacity or as an outlet box for surface conduit. Boxes may be used in the installation of lighting fixtures. Combination screw heads provide for faster installation.
Handy Boxes, also called utility boxes, are used for convenience outlets, switch boxes or small junction boxes.They are popular for surface-mounted wiring. Extension rings provide a means for adding additional cubic capacity or as an outlet box for surface conduit.
Switch and socket boxes manufactured from galvanized steel and PVC dry lining boxes suitable for domestic and
commercial applications or the mounting of any flush accessory. Switch and socket boxes are used to house 13 amp switches and socket outlets as well as a range of other control devices and telecom sockets. They may be
flush's emi-flush or surface mounted types and there are dry liner boxes for installation in plasterboard. Since there is no common European
plug, socket and wiring system, each European state continues to manufacture to its own National
standard. I n Britain the standard for switch and socket boxes is BS4662
which in turn complements the plug and socket standard BS1363. BS4662 is a dimensional and material standard and is about to be revised
mainly to include the dry liner boxes.