This kit includes 6 DK2.5N Dinkle terminal blocks in the color of your choosing, 2 SS2 end brackets, 1 DK4NC end cover in the color of your choosing, 8 DSS10N-02P jumpers, a 6" piece of aluminum RoHS rail, and either 2 3-pole DSS2.5N-03P jumpers or 3 2-pole DSS2.5N-02P jumpers depeding on your color choice. These are 6 separate circuits, but you can use the jumpers to make them in common. Fully customizable! Technical Data (UL) Rated Voltage: 600V Rate Current: 20A Conductor Cross-section, Solid (AWG): 22-12 Conductor Cross-section, Flexible (AWG): 22-12 Rated Impulse Withstand Voltage: 6KV Torque (N-m): 0.4 Screw: M4 Wire Strip Length: 9-11mm Insulating Material: PA TxHxW (mm): 5.1 x 39.6 x 40.5 (Individual Blocks) DIN Rail (mm): 35, 32 Jumper/Bridge: Press-fit/Insertion. Accepts TM47W marking tags.