RK

The screw connection is still the foundation for industrial- strength connectivity. It can exert very high contact forces in a small space while still ensuring a high level of contact safety.
Large wire-entry bay and connection space.
The funneled entry into the insulation housing guides the wire smoothly into the clamping yoke. This makes it easy to feed in stranded and finely stranded wires (even without wire-end ferrules) in a safe and smooth manner. The rated cross-sections specified in our documentation correspond to a connection with stranded wires using wire-end ferrules. It is also possible to use solid wires up to the next larger cross- section size.

Stability and efficiency
CONTA-CLIP terminal block with the RK screw-connection system are normally equipped with a combi-foot. This ensures that the terminal blocks can easily be snapped on to the
TS 35 x 7.5, TS 35 x 15 rails (according to DIN EN 50 022) and the TS 32 (according to DIN EN 50 035). When using a C-rail (TS 32) and the device/top-hat rail (TS 35), you can sig- nificantly reduce the number of required terminal block types in your inventory. Economically, this provides you with a cost- effective solution.

Cross-connection system
You can save time when distributing potentials between ter- minal blocks of identical cross-section ranges when using the Q/QI screwable cross-connection system. The QI has a touch-safe design and, like the Q cross-connection system, is available with 2, 3, 4 or 10 poles.