Joslyn Hi-Voltage Capacitor Switches & Fisher Pierce Controllers

• Reliable - Using vacuum interruption, solid dielectric insulation and solenoid operators, these switches offer long, reliable service life of up to 100,000 expected operations with no required maintenance.
   

• Environmentally friendly - they contain no oil or gas, eliminating the associated environmental concerns and regulatory requirements for monitoring usage and leakage.
   

• VerSaVac® (VSV) distribution capacitor switches - single- and three-phase, 15 to 38 kV, 200 amps.
   

• Varmaster (VBM) substation capacitor and reactor switches - one-pole and three-phase, 15 to 72.5 kV, 300 to 600 amps.
   

• Zero voltage closing (ZVC) control - provides transient mitigation of system over-voltages and inrush current.

• Compatibility - Fisher Pierce controllers can be used with our VSV, VBM capacitor switches.
   
• Durability - Coated stainless steel or plastic cabinets.
   
• Flexibility - Different mounting options, including pole mount socket jaw and configurable base plates.
   
• Remote control communication capabilities.
   
• User friendly - Programmable via front panel or PC based software.
   
• Data Integrity - Data logging captures 10,000 events.

• VerSaVac® 15-38 kV capacitor switches
   
• Varmaster VBM 15-72.5 kV capacitor switches
   
• Zero voltage closing control

• 5400 Series

• Joslyn Hi-Voltage Capacitor Switches Catalog
   
• Joslyn Hi-Voltage Transmaster VBT Electric Arc Furnace Switch Product Brochure
   
• Fisher Pierce Indicators, Sensors, and Controls Catalog
   
• Fisher Pierce Series Capacitor Controllers product Brochure

• Joslyn Hi-Voltage Increasing Reliability in 46kV Transmission Lines Case Study
   

EXPLORE:  Medium Voltage Distribution Solutions