Ukk Junction Box Rated Current Specifications Overview

In industrial power distribution systems, the power terminal box series covers a full range of current requirements, from low loads to high power demands. From basic models to high-capacity versions, the terminal power block series covers various specifications, including 80A, 125A, 160A, 250A, 400A, and even 500A.

Different current ratings correspond to differences in conductor cross-section, incoming/outgoing line capacity, and installation methods. For example, in low-power systems, lower-specification models are suitable for thinner wires and limited connection points, while higher-current versions support thicker wires, higher current delivery, and more branch outputs.

The terminal power distribution block series features an industry-standard insulated housing and nickel-plated brass terminals, adapting to the needs of 690V AC/DC systems and meeting the current capacity and electrical safety requirements of distribution boxes and control cabinets.