Through the disconnection in the fuse box, the following lines reliably mains voltage can be unlocked, so that the effects of electrical LF alternating fields not only can occur. The mains isolator combines building biology principles with easy assembly and convenience. The Vis-Ã -vis the NA1 comfort higher load carrying capacity (up to 16A fuse) makes it a universal solution for by far the most frequently built circuit breaker.. Easy to install, width 35 mm = 2 PE. Also works flawlessly with fluorescent tubes, energy saving lamps, halogen lamps, dimmers, etc. Baby nightlights up to 1.5 W will continue to operate, on DC). The VDE symbol for safety tested.This text is machine translated.