Simex SRT-147-XA, Руководство пользователя

Страница: 8 / 44

User manual - METER SRT-147-XA
Figure 4.2. Installing of brackets, and dimensions of connectors.
Figure 4.3. Minimum distances when assembly of a number of units
4.3. CONNECTION METHOD
Caution
- Installation should be conducted by qualified personnel . During installation all
available safety requirements should be considered. The fitter is responsible for
executing the installation according to this manual, local safety and EMC
regulations.
- The unit is not equipped with an internal fuse or power supply circuit breaker.
Because of this an external time-delay cut-out fuse with a small nominal current
value must be used (recommended bipolar, max. 2A) and a power supply circuit-
breaker located near the unit. In the case of using a monopolar fuse it must be
mounted on the phase cable (L).
8
!
163 mm
9
1
m
m
82 mm
5 mm
12 mm 10 mm
8,
5
m
m
16
m
m