1 Gang 25mm Flush Metal Box
ESR FSB251
BS4662 Compliant
Single gang 25mm flush mounting box for domestic and commercial applications.
One brass earth terminal.
Galvanised steel
1 Adjustable and 3 fixed lugs.
20mm Knockouts – 2 per side, 4 to the back (total of 12 knockouts)
73mm x 73mm cutout required.
One brass earth terminal.
Galvanised steel
1 Adjustable and 3 fixed lugs.
20mm Knockouts – 2 per side, 4 to the back (total of 12 knockouts)
73mm x 73mm cutout required.