Watteredge offers a vacuum contact type high-current polarity reversing switch that works as an off-load vacuum contact switch that utilizing a proprietary sealed vacuum contact assembly.

This vacuum contact switch design is available in both air cooled and water cooled configurations for DC reversing applications.

Polarity Reversing Switch Specifications and Features

• Vacuum Contact Design, Bolted bus, 6kA to 24kA
• Mounting: All mounting orientations possible
• DC applications
• Working voltage up to 1000V

Polarity Reversing Switch Options and Accessories

• Manual, Electric or Pneumatic drive
• Electromechanical interlock, Kirk key interlock
• Auxiliary limit switches
• RTD Temperature monitoring
• Voltage monitoring
• Control box
• Pneumatic protection systems

Applications

• Plating
• Metals refining
• Laboratory

Polarity Reversing Switches are used in many industries including:

• Chlor-Alkali Copper Refining
• Plating
• Specialty Metal Melting Furnaces
• Metals Refining