26
Pack
Cat. Nos.
Cavity floor boxes
Contractor floor box
Supplied empty
Ready to accept standard BS two gang wiring
accessories
Additional mounting plates not required
Recommended hole cut-out size :
302-304 mm x 219-221 mm
7 mm lid recess
Standard depth : 85 mm
20/25 mm knockouts to each compartment
Manufactured from pre-galvanised steel to
BS EN 10142 and 3, and polycarbonate/ABS
1
CB3
3 compartment contractor floor box
Floor box bases
Supplied empty
Lids and trims are detailed on p. 27
Outlet plates are detailed on p. 27
1 compartment floor box base
Recommended hole cut-out size :
165-167 mm x 203-205 mm
1
CAV185
85 mm deep
2 compartment floor box base
Recommended hole cut-out size :
263-265 mm x 203-205 mm
1
CAV275
75 mm deep
1
CAV285
85 mm deep
1
CAV2110
1
110 mm deep
1 : 110 mm deep base boxes not suitable for edge trim lids
Pack
Cat. Nos.
Cavity floor boxes
(continued)
3 compartment floor box base
Recommended hole cut-out size :
340-342 mm x 203-205 mm
1
CAV375
75 mm deep
1
CAV385
85 mm deep
1
CAV3110
1
110 mm deep
4 compartment floor box base
Recommended hole cut-out size :
340-342 mm x 203-205 mm
1
CAV475
75 mm deep
1
CAV485
85 mm deep
1
CAV4110
1
110 mm deep
Slab floor box
1
SLAB1
1 compartment
1
SLAB2
2 compartment
1
SLAB3
3 compartment
1
SLAB4
4 compartment
CB3
CAV4110
CAV385
CAV285
CAV185
cavity floor service outlet boxes
Cavity floor boxes and slab boxes are available
pre-wired to tap-offs
p. 38-39
Cavity loor outlet boxes selection chart
p. 24-25
Dimensions and technical information
p. 29
Installation details
p. 30
