The Interface And The Mains Circuit Breakers.

The box on the left contains the interface logic, while that on the right holds the circuit breakers. There are two of them, one for the critical part (buffered by an uninterruptible power supply) and one for the non-critical part, like lightning. The thick cable into the left box comes from the interface under the roof and the other two cables run to the PC in the main cabinet.

© Paul Elektronik, 1998