Type 1 + type 2 + type 3 combined arrester according to IEC 61643-11
Easy, fast and completely toolless installation thanks to click + power connection method for busbar contact and partially push-in earthing terminal
Powerful and gentle RAC spark gap technology
Perfect solution for meeting the requirements of IEC 60634-4-44 clause 443/IEC 60364-5-53 clause 534
Space-saving design thanks to partially small width of only 38 mm for compact use with supply adapter or integrated circuit breaker
SG variant or LSG with integrated overcurrent-protected 230 V power supply (L and N) for the compartment for additional applications (RfZ) and the termination point meter mounting board (APZ) according to VDE-AR-N 4100
Protection of the entire electrical system as close as possible to the origin
Monitoring of all protective paths and mechanical fault indication by green / red indicator flag in the inspection window
No tripping of 32 A gG fuses up to a short-circuit current of 25 kArms
Lightning current discharge capacity in conformity with IEC 60364-5-53 clause 534
Combined arrester for TT and TN-S systems for use in main power supply systems (3+1 configuration) of residential buildings with external lightning protection (class of LPS III/IV).