The GN Series Indoor High-Voltage Isolating Switch is an essential switchgear designed for AC 50Hz power systems, rated up to 12kV and accommodating currents from 200A to 6300A. This switch is ideal for circuit switching and power isolation in no-load conditions, providing a clear disconnection point for safe maintenance. With a sturdy three-phase common chassis and high-quality ceramic insulation, it ensures mechanical interlocking and reliable connection, demonstrating excellent dynamic-thermal stability. This compact device allows for both manual and electric operation, making installation straightforward and efficient. Widely utilized in substations, switchgears, and distribution systems, this product meets national standards. As a leading manufacturer in China, we take pride in supplying high-quality isolating switches from our factory to enhance your power management solutions