The 281-681 is a 3-conductor through terminal block designed for DIN 35 rail applications. It operates with a measured voltage of 800V and a current intensity of 32A. The block accommodates wire cross-sections from 0.08 to 4 mm² (28 - 12 AWG) and features three connection points for a single potential. With its compact 6 mm width, this terminal block is ideal for high-density wiring in control cabinets and industrial automation systems.