Sulfur Hexafluoride circuit breaker specialty gases industrial gases electronic gases Ammonia , Argon, Arsine , Boron ... , Chlorine , Deuterium Dichlorosilane , Disilane ,Germane, Halocarbon 14 , Halocarbon 23 , Halocarbon 32 , Halocarbon 41 ,Halocarbon 116 Helium Hydrogen Hydrogen Bromide Hydrogen Chlorine ... Xe Ne SIF4 NO NF3 He H2 O2 Sulfur Hexafluoride circuit breaker