Switching units 10 A 250V AC with screw terminals. Clamping range for copper conductors is 1.5 mm² and 2.5 mm², allowing for safe connection of aluminium conductors 2.5 mm² without pre-treatment. The change-over control switch is equipped with light-intensive luminous marking assembly.

Circuit-breaker options include a 2-pole circuit-breaker with a signal lamp, a double changeover switch, a rotary switch, a three-pole switch, an ON/OFF switch, a built-in circuit-breaker, a built-in switch for distributions, a single switch, a group switch, a main switch, a heating emergency switch, a heating switch, an installation switch, a blind switch for distributions, a control rotary switch, a control heating emergency switch, and a control switch.