ABB 3BSE018135R1 DCS Modul CI858

Simple circuit allocation typically requires 4-way or 8-way distribution boards, which may be suitable for many household purposes. These small fuse boxes are sometimes referred to as single door distribution boards because they are typically located in relatively small enclosures.

On the other hand, higher circuit numbers are also common on more complex circuit boards and circuits. When buildings or installations require more branch power supply, double door panels with 12, 16, and 24 distribution boards are usually required.

In fact, the CI858 model can be used for up to 72 circuit boards and further, although these circuit boards are typically only used for full-size industrial settings and high-tech commercial lighting equipment.