2.5mm² double level terminal blocks Double level wiring design negates the need for rail extension Marking/identification by marking tags possible at both levels Interconnection/shorting possible at both levels Suitable for a broad range of cross-connection and types of wires Wires can be connected without any special preparation Excellent vibration resistance High reliability and maintenance free Very low contact resistance Easy mounting and dismounting from the DIN rail Reduced installation costs and wiring speed