Box-type fixed AC metal switchgear

Product Introduction

The box-type fixed AC metal switchgear is made of high-strength steel, with a fixed structure design integrating core components such as circuit breakers, isolating switches, and busbars, without drawer-type or mid-mounted movable parts. Suitable for 3.6kV-24kV AC three-phase 50Hz power distribution systems, it is widely used in power distribution control and protection for industrial enterprises, residential communities, and municipal projects. Compliant with GB/T 3906 and IEC 62271, it features a stable structure and easy operation.

Product Features

Stable structure: fully enclosed box with high strength (impact/vibration-resistant), fixed layout (reduces wear, extends life); safe and reliable: IP40/IP54 enclosure (dust/water-resistant) + "five-prevention" interlock (avoids misoperation); easy operation: clear fixed components (simple wiring, intuitive maintenance) with manual/electric options; cost-effective: simplified structure (lower costs for budget projects) + low post-maintenance; environmental compatibility: anti-corrosion/sealing suits -10℃~+40℃, stable in dust/humidity.

Product Classification

Classified by voltage level (3.6kV, 10kV, 24kV) for different distribution systems; by circuit breaker type (vacuum: strong arc extinguishing, low maintenance; air: lower cost for medium-low loads); and by protection grade (IP40: basic dust protection for dry indoors; IP54: dust/water spray protection for semi-outdoor/humid areas).

After-sales Service

Installation & commissioning: technical team arrives within 48 hours for installation, wiring inspection and withstand voltage test to meet standards. Training support includes graphic manuals and on-site guidance for mastering operation, fault diagnosis and basic maintenance. Fault response offers 7×12 hotline with on-site arrival within 4/8 hours (urban/suburban) plus maintenance tracking. Spare parts supply: 3 regional centers deliver common components within 48 hours for quick replacement and recovery.