The KYN28-12 armored removable AC metal-enclosed switchgear is suitable for 3.6-12kV three-phase AC 50Hz power grid, which is used to receive and distribute electrical energy, and to control, monitor and protect the circuit.. The KYN28-12 armored removable AC metal-enclosed switchgear is suitable for 3.6-12kV three-phase AC 50Hz power grid, which is used to receive and distribute electrical energy, and to control, monitor and protect the circuit.. KYN28A-12/24 Indoor AC withdrawable metal-clad switchgear is suitable for 3.6~24kV three-phase AC 50Hz power grid. It is used to receive, distribute, control, monitor, and protect the electrical power system. It can be equipped with VD4, VS1, and other vacuum circuit breakers. 1. The central. . KYN28-24 metal armored withdrawable switchgear is a high-voltage switchgear suitable for indoor three-phase 50/60Hz, rated voltage 24kV power systems. It is mainly used in power plants, substations, industrial and mining enterprises, and high-rise buildings to receive and distribute electrical. . KYN28 high-voltage switchgear refers to the power system for power generation, transmission, distribution, power conversion and consumption of electrical energy to play the role of on-off, control or protection, the voltage level of 12kV electrical products, mainly including high-voltage circuit. . Get samples of US$ 650/Piece ! US$ 650/Piece Contact the supplier about freight and estimated delivery time. Every payment you make on Made-in-China.com is protected by the platform. Claim a refund if your order doesn't ship, is missing, or arrives with product issues.