Di-strip D Safety Bas 4 Sockets

Knurr DI-STRIP Safety Basic is used for protecting against transient overvoltages from the mains, which, for example, are caused by switching machines on and off. Once the safety arrester has been triggered the green function display goes out. The socket strip can then no longer be used. Send the socket strip o the manufacturer for the safety arrester to be replaced! The safety effect of the type 3 test category and requirements category "D" is to protect the equipment, i.e. precision protection. The protection devices of the test and requirements categories 1 and 2 and B and C must be pre-connected in the building installation to ensure optimum protection.