China ABB MNS3.0 low - voltage switchgear cabinet cable connection unit Manufacturer, Supplier, Factory

Switchgear Insulating Nut: Product Details and Applications The Switchgear Insulating Nut is a critical component designed to enhance the safety and reliability of electrical systems. Constructed from high-grade insulating materials, these nuts provide excellent electrical insulation, preventing short circuits and ensuring the safe operation of switchgear assemblies.

Newly developed load break switch, applied on SF6 RMU. With features of high efficiency, safety, reliability, simple structure, flexible operation, interlock reliable, easy to install and so on. It satisfies with standard IEC94, GB3804, GB16926 and so on. The FL(R)N36 Indoor AC High Voltage SF6 Load Break Switch and LBS-Fuse Combination are designed for use in three-phase AC 50/60Hz RMUs (Ring Main Units) and terminal power stations. These switches are suitable for protecting power systems operating at 10kV, 24kV, and 35kV under on-load conditions. They are capable of interrupting on-load current, closed-loop current, no-load transformer capacity, and cable charging current. When equipped with a fuse combination, they can cut off any current within the range of the rated short-circuit breaking current. These devices find application in RMUs and combined transformers, among others.

Small bus end cover for switchgear Product Background: Richge is a manufacturer of Small Bus End Covers for switchgear in China, specializing in precision-engineered components that provide essential protection and finishing for busbar connections within switchgear systems. Our bus end covers are designed to enhance the safety, performance, and reliability of electrical installations.

FZRN21 series Ac and HV indoor vacuum load break switch, this product has a breaking capacity, safety and reliability, long life, can operate freguent, compact structure, small size, light weight, the basic no need to maintain. FZN21-12 series high-voltage vacuum load switch is mainly composed of framer, disconnecting switch (current-limiting fuse of the combiner is in the disconnecting switch), vacuum switching tube, grounding switch, spring operating mechanism and so on. This product has compact structure, small volume, long life, strong closing and breaking capacity, and easy operation and maintenance. The vacuum switch is equipped with a spring-operated mechanism, which adopts an electric motor (another manual) spring energy storage, and there are two types of closing methods: electromagnet closing and manual splitting and closing. The disconnecting switch, vacuum switch and earthing switch are interlocked with each other (mechanical interlocking) to prevent misoperation. FZN21-12D/T630-20, FZN21-12DR/T125-31.5 type high-voltage vacuum load break switch and fuse switch are operating in three-phase AC electrical 12kV, 50Hz power distribution system, with a compact, small size, light weight, long service life, high making and breaking ability, safe and reliable, and if load switch cooperated with fuse namely fuse switch can replace those fuses with higher cost, easy and convenient operation and maintenance

The NS250 Polyfast switchgear accessories are essential components designed to enhance the functionality and safety of electrical switchgear systems. Engineered for robustness and reliability, these accessories are specifically tailored for the NS250 series, ensuring compatibility and optimal performance.

Richge specializes in the design and manufacturing of high-quality Electrical Drawer Connectors, essential for seamless modular connections in electrical switchgear systems. Our connectors are engineered for optimal conductivity, mechanical durability, and superior insulation, ensuring reliable performance in medium and low voltage applications. We cater to diverse industries including power distribution, industrial automation, and transportation, providing solutions that enhance system safety, flexibility, and efficiency. With a commitment to innovation and quality,Richge is a trusted partner for customers seeking advanced, dependable electrical connection solutions.