Voltage Transformer Protection Cabinet SHZN-1A for Secure Distribution of High Voltage Circuits

SHZN-1A protection cabinet is designed for connection and distribution of secondary circuits of voltage transformers installed on 330-500 kV power lines; on 110-500 kV busbars; on the higher voltage side of autotransformers of substations with the circuit diagram of "Half and Half" and "Polygon" switchgears.