Suitable for power distribution systems with a rated voltage of 35kV and a rated current of 2500A or below, serving the functions of segmentation, control, and protection, and used for receiving and distributing electrical energy in power plants, substations, and industrial enterprises.

The cabinet is divided into a busbar compartment, handcart compartment, cable compartment, and instrument compartment, with independent separation between compartments.

Equipped with a handcart-type vacuum circuit breaker, featuring good interchangeability and easy replacement.

The cabinet adopts an assembled structure, with interlocking between the main switch, handcart, and switchgear door using mandatory mechanical locking to meet the "five prevention" functions. The cabinet is made of aluminum-zinc coated plates or high-quality cold-rolled steel plates, processed by CNC sheet metal fabrication, and connected with high-strength bolts, nuts, and rivet nuts. The component surfaces are treated with plastic spraying or galvanizing processes.

The cable compartment offers ample space, allowing connection of multiple cables and supporting overhead outgoing lines.