INFO
Any dimensions without a unit in the instructions are given in
millimetres (mm). Other units of measurement are clearly
indicated by the presence of the differing unit.
INFO
Figures are provided in the right-hand version (DIN 107).
1.3 Symbols
Symbol Meaning
First-level list
Second-level list
(Cross-)reference
Result
Unnumbered step
1. Numbered step
a. Numbered second-level step
Requirement
1.4 Pictographs
Symbol Meaning
Timber, PVC and aluminium
Material number
Packaging unit
Additional information
1.5 Abbreviations
Abbreviation Meaning
A Amperes
W Width
C Celsius
approx. approximately
CTL Catalogue
etc. et cetera
H Height
IMO Installation instructions
kg Kilograms
m Metres
Mat. no. Material number
max. Maximum
mm Millimetres
mm
2
Square millimetres
D Depth
V Volts
General information
Symbols
Subject to change. Roto Safe - Cable junctions
IMO_502_EN_v2 · 05 / 2020 · 7