Improvements in switches and differential switches.

摘要

The switch system (1) has a number of individual switches (2). the top and bottom face (6,7) of the switch system have slots for electrical connections. The bottom face has connection pins inserted (N,P) for the neutral and power input lines. The top face has an interconnection piece for the neutral phase (15) and a second electrical switch interconnection piece for the voltage phase (16). the connector pins and interconnection pieces can be swapped over to change from the french to a foreign standard. <IMAGE>