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Figure 7.4.2 - Connection from various power supply sources
For ease of maintenance the automatic circuit breaker is included in the scope of
supply.
Grounding of the switch is mandatory. Grounding resistant
should not exceed 4 Ohm.
7.5 Camera connection
Camera connection recommendations:
1. Use a 4-pair shielded twisted pair, at least category 5
2. Use shielded RJ45 connections
3. Use minimum length of cables coming to video cameras
4. Avoid parallel installation of twisted pair and power cables
