Low-oil generator switch 20 kV series MGU-20

Switches high-voltage low-oil MGU-20 are designed for disconnection in normal and emergency modes of generator circuits of three-phase alternating current. Switches are used to work in networks with both isolated and grounded neutral.
Small oil circuit breakers MSU-20 are the basis of the equipment of power plants, protecting both the generator and the power transformer.
Advantages:
- do not require the replacement of the busbar when replacing old circuit breakers;
- low maintenance costs;
- reliable design, proven over time.