China heavy-duty aluminum hinges for industrial switchboard doors Manufacturer, Supplier, Factory

GN19-12(C) indoor HV disconnect switch applies to power system of rated voltage 12kV, AC 50/60Hz. It is equipped with CS6-1 manual-operating mechanism and is used to break and make circuit under no-load. There are additional pollution type, high-altitude type and power indicating type. It is made as per IEC 62271-102. The isolating switch of this series is equipped with a CS6-1 manual operating mechanism (the isolating switch with a panel has its own conjoined operating mechanism).   This series of isolating switches is a three-pole type, which consists of a chassis, a rotating shaft, a lever, a porcelain pillar insulator, a knife and a wiring board. The rotating shaft is arranged on the bottom frame, on which three pairs of levers are welded, and the levers pass through the pull rod porcelain insulator and the knife necklace. The rotating shaft extends out of the base frame, and any section of the rotating shaft can be connected with the operating mechanism.   Type C is through the wall. Among them, C1 means that the rotation is on the side through the wall; C2 means that the disconnection is on the side through the wall; C3 means that both sides are on the side through the wall.

The High-Voltage Ground Switch for Indoor Use serves as a vital safety mechanism in high-voltage power systems, facilitating the grounding and isolation of electrical equipment during maintenance work. Designed for operational voltages ranging from 12kV to 40.5kV, this switch boasts exceptional durability against short-circuit conditions and consistent mechanical reliability. Its compact and user-friendly design allows for straightforward installation and operation, making it an ideal choice for high-voltage switchgear and substations. Complying with stringent international standards, this grounding switch ensures dependable performance and safety in challenging electrical environments.

ZW32-40.5 series outdoor high-voltage vacuum circuit breakers are used in three-phase power systems with AC 50Hz and rated voltage of 35kV, as a means of separating and combining load current, overload current and short-circuit current. ZW32-40.5 outdoor high-voltage vacuum circuit breaker adopts a unique design of integrated sealed pole and high-reliability operating mechanism.The device is mainly used in medium voltage overhead power gird,as a sub-combined with load current,overload current and short circuit current.

Richge specializes in high-quality switchgear solutions, including advanced Switchgear Drawer Positioning Mechanisms. Our positioning mechanisms ensure precise drawer alignment and stable operation, enhancing equipment reliability and safety. These products are widely used in power, industrial, and construction sectors, catering to high-load and high-frequency operational needs. With innovative technology and rigorous quality control, we are committed to providing top-notch positioning solutions, helping your equipment operate more efficiently and safely.

Our company provides high-quality switchgear round cover plates designed for robust protection and reliable performance. These cover plates are crafted from durable materials to safeguard switchgear components from dust, moisture, and physical damage. Engineered for precision, our round cover plates ensure a secure fit and easy installation. Complying with stringent industry standards, they are ideal for various industrial and commercial applications, enhancing the safety and longevity of electrical systems while providing effective protection and accessibility.

Switchgear Spring Blade – Product Details and Application Introduction The Switchgear Spring Blade is an essential component used in medium and low-voltage switchgear systems, designed to provide reliable contact pressure and ensure smooth electrical connectivity between conductive parts. These spring blades are typically made from high-quality materials such as stainless steel, copper alloys, or beryllium copper to offer both high electrical conductivity and corrosion resistance. Their design ensures longevity even under harsh environmental conditions and frequent mechanical stress.