Phoenix Contact 3273754

The distribution block operates with a push-in connection method and features a rated cross section of 10 mm². It accommodates line contact and supports conductor cross sections ranging from 0.5 mm² to 10 mm² for load contact, with specifications allowing for cross sections between 0.2 mm² and 6 mm². The unit has a total of 13 connections across a single row, ensuring efficient connectivity.

Constructed in compliance with IEC 60947-7-1 standards, the distribution block is designed to operate under a nominal voltage of 800 V and a nominal current of 57 A, with a maximum load current of 63 A. Its physical dimensions are as follows: a width of 46.3 mm, height of 45.7 mm, and a depth of 30.9 mm when mounted on NS 35/7.5.

The block is green in color (RAL 6021) and made from PA insulating material, rated for a temperature range of -60 °C to 110 °C during operation. It exhibits a flammability rating of V0 according to UL 94 and meets various fire protection standards for rail vehicles, including DIN EN 45545-2. The design supports a humidity range of 20% to 90% during operation and ensures robustness against temperature fluctuations and mechanical stresses.