Sometimes a circuit needs two wires to land on the same terminal – a daisy-chained neutral, a jumped control signal, or a shared power feed to multiple devices. The QUADRIOS 22C483 accepts two separate conductors in a single ferrule. Insert both stripped wires, crimp, and terminate into one screw terminal. The result is a clean connection without stacking ring terminals or using two separate terminal blocks.

The twin ferrule has a larger barrel than a standard ferrule of the same gauge. The insulation collar is also wider to accommodate both wires. Color coding follows DIN 46228-4 conventions for twin ferrules: white for 2x0.5 mm², gray for 2x0.75 mm², red for 2x1.0 mm², and black for 2x1.5 mm². The 8mm pin length is standard across all sizes, ensuring compatibility with most terminal blocks.

Use these in junction boxes where you need to loop power to multiple devices, in lighting control panels where neutral wires are shared, or in any installation where terminal block space is limited and daisy chaining is the only practical option. The kit contains 50 of each size – enough for several panels worth of twin terminations.