Air Insulated Switchgear

MV Air Insulated Switchgear, Model Unisafe MV Indoor Vacuum Circuit Breaker, Model VD4

ABB - a global leader in power and automation technologies

ABB (www.abb.com) is a global leader in power and automation technologies that enable utility and industry customers to improve performance while lowering environmental impact. The ABB Group of companies operates in around 100 countries.

ABB’s Power Technologies Division serves electric, gas and water utilities, as well as industrial and commercial customers with a wide range of products, services and solutions for power transmission and distribution. ABB offers turnkey solutions for substations, utility automation, HVDC and FACTS (Flexible AC Transmission System). 
ABB’s power technologies product portfolio includes outdoor and indoor circuit breakers, gas insulated switchgear, power transformers, instrument transformers, disconnectors, capacitor banks and reactive power compensators.

ABB’s medium voltage product offering encompasses a complete range of innovative products, systems and technologies for applications in the 1 to 50 kV class. This includes indoor air insulated and gas insulated panels with vacuum and SF6 gas circuit breakers, outdoor vacuum and SF6 gas circuit breakers, ring main units, auto-reclosers, fuses, switch disconnectors and prefabricated modular solutions for power distribution