Ukk Junction Box Torque Control Mechanism

In the product specifications for several DIN rail-mounted power distribution terminal block models, the guide hole design of the fastening bolts enhances ease of operation, allowing the distribution terminal block installation process to better conform to the preset torque value requirements, thereby maintaining the mechanical contact state of the connection point and the continuity of the electrical circuit.

The mechanical design of wiring assemblies must also consider the repeatability of tightening forces. The din rail power distribution model employs a standardized connection method between terminals and conductors, providing engineers with a consistent wiring interface in industrial distribution boxes, control cabinets, and other scenarios. The standardized bolt guide structure allows for torque setting operations to be performed within confined spaces during field work.