China VBI-24 fixed type insulation cylinder MV vacuum circuit breaker Manufacturer, Supplier, Factory

Richge specializes in the development and production of high-quality Switchgear Drawer Moving Parts, focusing on delivering reliable solutions for the global power industry. Our products are known for their exceptional mechanical performance and durability, ensuring stable operation of equipment under high loads and in complex environments. With advanced manufacturing processes and stringent quality control, our switchgear drawer moving parts are widely used in various power distribution systems, helping customers enhance operational safety and system reliability.

FN18-D is a general purpose, three-pole, load break switch that offers switchgear owners and assemblers the advantages of an advanced interrupting technology and proven, dependable performance in a compact design. The switch is available to switchgear assemblers as a building block for metal-enclosed and pad-mounted switchgear applications in ratings from 12-40.5 kV. The standard FN18 switch includes a heavy-duty steel frame with stand-off insulators, a unique puffer-type arc extinguishing system, an operating mechanism and current-carrying components, including blade-type interrupters with cast hinges and jaw connectors. Optional accessories and features include a variety of operating handles, a motor operator, auxiliary switches, a shunt trip device, fuse bases, mechanical fuse tripping, grounding switches, mechanical door interlocking and key interlocking. FN18 series indoor high-voltage load switch has the advantages of easy design, operation, compact structure, small volume, full function, light weight, fast breaking and closing speed and high reliability. It is suitable for AC 50Hz, rated voltage 12kV, 24kV, rated current 630A and three-phase distribution system, especially for city network construction and renovation projects, high-rise buildings, ring network power supply of public facilities, and is an ideal product for box-type substation and transformer protection.

SOLH MQR multi-channel rotary union adopts metal non-contact gap sealing with ultra-low rotating torque of 0.003~0.50 N·m. Free of rubber sealing rings, it avoids sticking even after long static storage. Available with 1/2/4/8/12/16 independent air passages without cross-leakage, it works under -100kPa vacuum to 1.0MPa positive pressure. Supported by double bearings, it reaches max 3000 rpm bidirectional rotation with up to 1 billion maintenance-free rotations. Equipped with standard M5 thread ports and lubrication-free structure, it eliminates pipeline twisting for robot joints, rotary indexing tables and rotary cylinders, widely applied in rotary jig vacuum adsorption and continuous air supply for electronics, packaging & printing rotating automation machinery. The stationary housing should be fixed and the rotating side matched with flexible coupling; heavy radial and axial loads are prohibited.

Product Details and Application of Switchgear Aluminum Guide Rail The Switchgear Aluminum Guide Rail is a critical component designed for the efficient operation and support of switchgear systems. Constructed from high-quality aluminum, this guide rail offers exceptional strength while remaining lightweight, facilitating easy installation and maintenance. Its corrosion-resistant properties ensure durability, making it suitable for various environments, including industrial settings and outdoor applications.

Switchgear Terminal Frame Product Background: Richge is a manufacturer of Switchgear Terminal Frames in China, specializing in producing high-quality structural components that provide robust support and secure mounting for electrical terminals within switchgear systems. Our terminal frames are engineered to enhance the stability and reliability of terminal connections, ensuring optimal performance in various operational environments.

SOLH MXP ultra-high precision pneumatic slide table is interchangeable with SMC MXP series. It adopts integrated martensitic stainless steel body and built-in ball linear guide, achieving travel parallelism of 0.004mm, rotational error down to ±0.03° and repeat positioning accuracy ±0.01mm. The ultra-narrow compact body is 10%~20% slimmer than MXJ models, supporting three-side mounting and switchable axial/lateral piping. Bore sizes φ6~16mm equipped with standard rubber buffers, optional metal limiters and hydraulic buffers available for φ8 and above. It supports oil-free clean environment and stable high-frequency reciprocation. Ideal for confined-space automation stations requiring strict motion precision, such as optical inspection, chip bonding, micro component assembly and premium medical equipment.