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The PTFIX 18X4-NS35 VT distribution block is designed for vertical alignment and facilitates bridging between blocks through the conductor shaft. Its specifications include a nominal voltage of 800 V and a nominal current rating of 32 A, accommodating wire cross sections ranging from 0.2 mm² to 6 mm². The push-in connection method ensures straightforward installation.

Constructed from violet PA material, this block is suitable for mounting on NS 35/7.5 and NS 35/15 rails. It is compliant with the IEC 60947-7-1 standard and is rated for overvoltage category III with a rated surge voltage of 6 kV. The device supports a maximum load current of 41 A and a total current of 63 A.

Significant operational parameters include a temperature range of -60 °C to 110 °C and a permissible humidity range of 20% to 90%. The block's dimensions are 28.6 mm in width and 58.1 mm in height, with a depth of 30.4 mm on NS 15 and 32.4 mm on NS 35/7.5. It meets various fire protection standards and demonstrates compliance with DIN EN 50155 requirements for rail vehicles.