The document below was a presentation conducted at the 1st International Conference on SF6 and the Environment.

• Cold Weather Applications of Gas Mixture (SF6/N2 and SF6/CF4) Circuit Breakers: A Utility User’s Perspective (PDF)(27 pp, 3 MB)
• Cold Weather Applications of Gas Mixture (SF6/N2 and SF6/CF4) Circuit Breakers: A Utility User’s Perspective - Paper (PDF)(8 pp, 839 K)