China Siemens 8PT low voltage switchgear pressure spring plate Manufacturer, Supplier, Factory

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.

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.

Product Introduction: Guide Frame Assembly for Switchgear The Guide Frame Assembly for Switchgear is an essential structural component that ensures the smooth and precise operation of switchgear drawers and compartments. This assembly is designed to align, guide, and secure the moving parts of switchgear systems, particularly in withdrawable units. It provides stability during insertion and withdrawal of circuit breakers or other functional modules, minimizing operational risks such as misalignment or mechanical jamming. Manufactured from high-grade materials such as stainless steel or galvanized metal, the frame offers exceptional resistance to corrosion and mechanical wear, which extends the lifespan of the switchgear. Some assemblies feature pre-drilled holes or adjustment slots to accommodate easy installation and fine-tuning. This ensures compatibility with various switchgear brands and modular units, improving assembly flexibility. The smooth sliding mechanism integrated into the guide frame helps in maintaining consistent performance even under frequent operational cycles.

SOLH RM series magnetic coupling rodless cylinder is designed to be interchangeable with Airtac counterparts. It adopts non-contact magnetic synchronous drive and fully enclosed barrel structure for zero leakage and dust-free operation, suitable for oil-free clean environments of electronics, medical and food industries. Bore sizes range from φ10 to φ40 mm with maximum stroke of 2000 mm, operating within a wide industrial temperature range of -20℃~70℃ and featuring a minimum startup pressure of 0.15 MPa. Four structural variants are available: RMS basic type without built-in guides requiring external rails and end brackets with the lowest cost; RMT standard type integrated with dual guide rods and sliding bearings to resist ordinary lateral loads without extra guides for easy installation; RMTL precision version with extended high-precision guide rods achieving ±0.1mm repetitive positioning accuracy; RMH heavy-duty reinforced slide type with strong anti-deflection capacity for independent load bearing. Standard dual-end rubber buffers are equipped, with optional adjustable buffers and external hydraulic buffers for stable movement up to 500 mm/s. Optional magnetic switch kits match D-M9 sensors for position signal feedback. Built-in guiding structures cut extra procurement and assembly costs of external linear guides. It delivers outstanding cost performance versus SMC CY1 and CY3 series, widely used in long-distance material conveying, protective door actuation and space-saving retrofitting of conventional tie rod cylinders on medium-budget automated production lines.

VSG-24 Series of Indoor high Voltage Vacuum circuit breaker with embedded poles is three phase A.C 50Hz indoor power distribution equipments with the rated voltage of 24kV. It’s used for protecting and controlling the electrical equipment in the fields of industry&ming enterprise , power plants and substation. The main conductive circuit of this type vacuum circuit breaker uses embedded pole, matched with Modular organization and Integrated energy storage handle. The overall layout is reasonable, perfectly with brevity and really realize the free-maintenance and longer mechanical &electrical life. The indoor withdrawable vacuum circuit breakers are suitable for three-phase AC power systems with rated voltages up to 24kV and frequency 50/60Hz. They are widely used in power plants, substations, petrochemicals, metallurgy, manufacturing and other industries, airports, residential areas,.

Richge specializes in high-quality Switchgear Operating Shafts designed to meet the rigorous demands of the electrical industry. Crafted from premium materials, our operating shafts ensure exceptional durability and stability, even in harsh environments. With a precision design, they are easy to install and enhance the efficiency of switchgear operations. Whether for new installations or existing systems, our Switchgear Operating Shafts deliver reliable performance and improve overall operational effectiveness. We are committed to providing the best product solutions and superior service to support the seamless operation of electrical equipment.