Parts for Cable Installation

Л 20

Л 20-10

Standard Series 3.407.1-157, GOST 13015-2003

Product
Name
Dimensions, mm Amount of
concrete, m3
Concrete
Grade
L b h
1 Л 20-10 1990 1000 160 0,110 B15
2 Л 20-5 1990 500 160 0,070 B15

Used to lay smaller cable streams. Used with Б5 and Б10 blocks, and П10.5 slabs.