Thyristor Switch 61XX
Thyristor Capacitor Switching Module with ZVS technology for fast capacitor switching in dynamic load applications, with built-in over-voltage and over-current protection.

Fast Thyristor Capacitor Switching
The SYCON 61XX Thyristor Switch is designed for capacitor switching in electrical systems with dynamic loads where conventional contactor switching may not achieve the desired power factor. It uses ZVS (Zero Voltage Switching) technology for switching ON at zero voltage and switching OFF at zero current. The module provides built-in over-voltage and over-current protection and displays the status of the thyristor module in case of a problem.
Designed for Reliable Industrial Operation
Key features of the SYCON 61XX.
ZVS (Zero Voltage Switching) technology
Easy installation
Switching ON at zero voltage
Switching OFF at zero current
Built-in over-voltage protection
Built-in over-current protection
Fast capacitor switching
Status indication for thyristor module condition
Engineering Benefits
That Matter
Designed to support dependable operation and efficient electrical system performance.
Supports fast capacitor switching for dynamic loads
Zero voltage switching ensures zero inrush current through the capacitor
Switching OFF at zero current supports capacitor switching operation
Built-in protection helps protect the switching module against over-voltage and over-current conditions
Suitable for applications requiring a high number of capacitor switching operations
Technical Details
Product specifications for engineering evaluation and application selection.
Where It Fits
Typical applications for the SYCON 61XX.
Automatic power factor correction panels
Dynamic load electrical systems
Fast capacitor switching applications
Capacitor bank systems
Industrial electrical panels
Frequently Asked Questions
Answers to common questions about the SYCON 61XX.
The SYCON 61XX is a thyristor capacitor switching module designed for fast switching of capacitors in electrical systems with dynamic loads.
Need the Right
SYCON 61XX for Your Application?
Share your electrical application or requirement with our engineering team. We can help you evaluate the product and determine its suitability for your system.