Portable Vacuum Contact Switch

Watteredge offers  portable switches available in our proprietary Matrix design, Slim Line design, and additional custom configurations.

Our portable shorting (Jumper) switches utilize vacuum contact modules and incorporate solid state control logic for programmed switch opening and closing. Portable vacuum contact switches in 30kA through 250kA designs are available.

Portable Vacuum Contact Switch Custom Design and Manufacturing Advantage

• Matrix and non-matrix switch designs
• Air cooled switch designs
• Water cooled switch designs

Portable Vacuum Contact Switch Specifications and Features

• On-board air accumulator for emergency use in the event of loss of primary air supply
• Over temperature warning indication
• Loss of water flow indication
• Loss of air pressure indication
• Shorted/open indicators
• Redundant alarm indication
• Flexible copper laminate terminals
• Wheel transport
• Crane/monorail transport
• Lift truck transport
• Stepped current control for cell protection
• Custom designed to fit customer specifications

Portable Vacuum Contact Switch Options 
Typical Options:

• Matrix and Non-Matrix Designs
• Air Cooled Designs
• Water Cooled Designs
• Stepped Current Control
• On Board Emergency Air Accumulator

Service Alarm Options

• High Temp Warning
• Loss of Water Flow
• Loss of Air Pressure
• Switch Closed/Open Indicator
• Redundant Alarm Indication

Switch Transport Options

• Wheel Transport
• Crane/Monorail Transport
• Lift Truck Channel

Portable Vacuum Contact Switch Product Gallery