Specifications:
The GUV6-103 is a push-in terminal block designed for electrical connections. It is rated under CUL Technical Data (UL1059) for use in Groups B, C, and D with a rated voltage of 600V and a rated current of 40A for Groups B and C, and 5A for Group D. It can withstand a voltage of 2200V for 1 minute and supports a wire range of 20-8 AWG. Under IEC Technical Data (IEC 60947-7-1), it is categorized under Overvoltage Category III and Contamination Class 3, with a rated voltage of 1000V and a rated current of 41A. The impulse withstand voltage is 8KV, and it supports conductor cross sections of 0.5-10mm² for solid wires and 0.5-6mm² for flexible wires, with or without ferrules.

Material and Construction:
The insulation material is PA66 with a flame retardant rating of UL94V-0. The conductor material is a copper alloy with a tin-plated surface. The terminal block has three connection points, a stripping length of 10-12mm, and is designed for DIN 35 rail types. It operates within a temperature range of -40 to +105°C and has dimensions of 74.2mm in length, 42.3mm in height, and 8.2mm in thickness.

Accessories:
The document lists several accessories compatible with the GUV6-103, including FUVA6-XX, MUV6-10, PUV6-56, EB-35, EW-35, and various DGL2 and DGS1 models.