VDE 0660 T107/IEC/EN 60947-3System
The SILAS series is a new product line of EFEN offering plant designers and cabinet builders yet another EFEN-system of reliable and easy-toinstall switching devices: This modular system has been developed on the basis of intensive market research. EFEN-SILAS devices are nationally and internationally approved.
Innovations
EFEN-SILAS products feature innovative solutions frequently requested by clients: Full covers are easily removed with the actual switch cover remaining closed. Thus, there is no need for frames and extensions. SILAS products are touch-protected, and their sliding sight windows allow voltage checks at the contact blades and gripping lugs of the NH fuse-links. Another unique feature is the patented system for the conversion of the upper and lower wiring outlets. | 
