Accessories

Accessories for Safety

A comprehensive accessory offer is available for ComPacT NSX DC circuit breakers. Accessories can be installed on site to improve safety and ease of operation.


Sealed boot for the toggle handle, providing IP43 protection on the front	Short or long terminal shields, providing IP40 protection	Flexible interphase barriers improving isolation between power connections

For more details on the range of accessories, refer to LVPED221002EN ComPacT NSX, ComPacT INS/INV, MasterPacT NW DC - DC PV Catalog.

Accessories for Safety According to Circuit Breakers

For switch-disconnectors ≥ 500 Vdc, compulsory accessories for safety are:
- terminal shields
- interphase barriers
For circuit breakers ≥ 500 Vdc, compulsory accessories for safety are terminal shields
For circuit breakers or switch-disconnectors < 500 Vdc, optional accessories for safety are:
- terminal shields
- interphase barriers

Terminal Shields with Precut Grids

1 Cutting a grid

2 Adjusting the size of the grid

3 Inserting the grid in the terminal shield

Terminal shields with precut grids simplify the onsite connection of circuit breakers regardless of the number of conductors to be connected. The procedure for installing precut grids is described in the instruction sheets.

Short Terminal Shields

The procedure for installing short terminal shields is described in the instruction sheets.