The 281-681 is a 3-conductor through terminal block designed for DIN rails measuring 35 x 15 mm and 35 x 7.5 mm. It features a gray color and utilizes CAGE CLAMP® termination technology, supporting wire sizes up to 4 mm² (approximately 12-28 AWG). The terminal block has a single potential with three connection points, making it suitable for feed-through wiring applications. It is rated for voltages up to 800V and complies with IEC/EN 60947-7-1 standards. The design includes front entry wiring and is compatible with DIN rail mounting, providing reliable and efficient electrical connections.

WAGO specialises in automation, electrical connection, and industrial control solutions, offering products such as PLCs, I/O systems, and terminal blocks. Known for their innovative and reliable technologies, WAGO’s solutions improve efficiency and connectivity across industries like manufacturing, process automation, and energy.