COMBI - pluggable connection solutions
COMBI connectors are designed for high and universal demands as regards pluggability. The nominal current of the connected conductor can be always carried through the plug-in contact. The uniform plug-in zone is an important characteristic . Thanks to the uniform plug-in zone, the connectors and basic terminal blocks with four connection methods can be freely combined with each other.
Material properties
All metal parts of the COMBI connectors are made of corrosion-free materials. The distinction between the electrical and mechanical functions is especially advantageous. The current-carrying metals consist of high-grade copper alloys.
The surface is protected by a lead-free, galvanic nickel or tin plating. The high current carrying capacity of the contact is achieved by an integrated overspring made of chromium-nickel spring steel.
This elastic plastic with high impact strength is halogen-free and UV-resistant. Further characteristics are the good tropical and termite resistance, high chemical resistance and the excellent aging characteristics.
Polyamide 6.6 can be used with operating temperatures up to 130°C and is certified for the inflammability class V0 in accordance with UL 94.