Introducing our Distribution Box without Internal Barrier, a high-performance low-voltage solution designed for versatile applications. With a rated voltage of 380V/220V and a current range of 250A to 6A, this distribution box adheres to the GB/T 7251. 3-2017 standard, ensuring. [Industrial Grade Socket Box] Equipped with 4pcs two core sockets (220 to 250V 16A) and 2pcs five core sockets (380 to 415V 16A, 32A), meeting the power distribution needs of various electrical equipment. [Convenient Outdoor Use] With portable design, this socket distribution box provides easy. The 3VA molded case circuit breaker with certification in accordance with the American standard UL489 (3VA UL) is a well thought-out, modular and highly variable system that is rigorously designed to provide optimum support in every process step – from engineering to daily operation of the. Manual transfer function: As a manual transfer switchgear, operators can manually switch power among three generators. When a generator malfunctions, needs maintenance, or based on the factory's power load requirements, the power supply can be manually transferred to other normally operating. The Larson Electronics MPD-PNL-3P-MCB-250A-380V-4. This 250-amp unit provides 380V three phase via a main circuit breaker panel. The 380v ac power distribution box is ideal for protecting electrical components from damage when faults or short circuits occur in the system. Once the circuit breaker detects a fault, it automatically cut off the power supply before damage occurs.