N/PE terminal block screw technology N=3x 16mm2 and 14x 10mm2 PE=3x 16mm2 and 14x 10mm2 Small distributor ALPHA SIMBOX - optimal down to the last detail. The small distributors ALPHA SIMBOX are designed for optimal use of space even in tight spaces. 1. The ALPHA SIMBOX XL offers generously dimensioned wiring spaces. 2. The small distributors are characterized by an extensive accessories package that is compatible with the flush-mounted distributor/hollow-wall distributor (terminals, cover strips, door lock). Siemens offers a comprehensive portfolio of protection, switching, measuring and monitoring devices, distribution systems as well as switches and sockets for safe, efficient electrical infrastructure in buildings and industry.
