146710 / 8523612300
2018-07-02·BA00·III·en·08
Installation
7
Motor protection circuit-breaker
8523/8
8
Installation
8.1 Dimensional Data / Fastening Dimensions
8.2 Installation Conditions for Electrical Connection
In case of a rated operational current of
≥
15.5 A, a direct connection is
only
permitted
with heat-resistant cables (resistant up to > 85 °C).
Be especially careful when connecting the cable.
The conductor insulation must reach to the terminal.
The conductor itself must not be damaged when removing the insulation.
Select the cables and the mode of running them in a way that the maximum permitted
cable temperature is not exceeded.
Dimensional Drawings
(All Dimensions in mm ) - Subject to Alterations
04324E00
04323E00
8523/81
Circuit-breaker for motor protection,
Module width 1, without auxiliary contacts
8523/82
Circuit-breaker for motor protection,
Module width 2, with auxiliary contacts
WARNING
Incorrectly installed components!
If the components are installed incorrectly, explosion protection is no longer
guaranteed.
Carry out installation strictly according to the instructions and national safety
and accident prevention regulations (e.g. IEC/EN 60079-14).