Medium-voltage vacuum circuit breaker
3/4", 150 psig | 62 series
Hoffman Specialty
control induced vacuum within safe limits
• Adjustable from 1⁄4" - 20" (8-508mm) Hg vacuum - factory
set at 2” (51mm) Hg vacuum
• 3⁄4" NPT straight shank
• Maximum operating temperature 366°F (186°C)
• Maximum operating pressure 150 psig (10.3 bar)








