FRKD

Solid and stranded wires with wire-end ferrules can be inserted into the connection system without the need for tools. The pressure spring opens automatically as the wire is fed in and makes a secure contact with the busbar. A standard screwdriver can be used to open the clamp for release or for the insertion of stranded wire without ferrules. (Connection cross-section: 4 mm2, rated current: 24 A)
Cross-connection system
The upper and lower levels can be cross-connected using the FQI 2.5/... standard cross-connections. The FQI insulated cross-connections have a pluggable design. They are avail- able with from 2 to 10 poles. They cross connect up to the rated current of the relevant FRKD terminals.