TeSys VARIO disconnecting switch main module 20A 3P V01

Main disconnector module – solid protection and reliability

This TeSys VARIO 20A 3P main disconnector module is a key element of any electrical installation, providing effective protection against overloads and short circuits. Designed for AC circuits, it offers high performance and durability, making it an ideal choice for both professional installers and end users. Its compact dimensions (55 mm wide, 74 mm high and 60 mm deep) allow for easy integration with various distribution systems.

Functionality and application

This module is designed for mounting on a plate, 4-hole boards and frontally centrally. The rated continuous current of 20A makes it perfect for protecting circuits with medium power. The ability to operate at a rated voltage of 690 V AC guarantees versatility in various types of installations. Withstanding a conditional short-circuit current of up to 10 kA ensures safety in the event of a failure. Additionally, the module has an isolating function, which increases safety during maintenance and repairs.

Advantages in practice

• Versatile mounting: the ability to install on a plate, board or frontally allows adaptation to the specifics of each project.
• High efficiency: rated power up to 4 kW for AC-3 and 5.5 kW for AC-23 provides effective protection of circuits with different loads.
• Safety: high resistance to short-circuit currents (10 kA) and isolating function minimize the risk of damage and injury.
• Durability: the solid construction of the permanently mounted device guarantees long-lasting and reliable operation.
• Simple installation: screw connection of the main contacts facilitates and speeds up the installation process.
• Wide voltage range: Operation at voltages up to 690V AC provides flexibility in installation design.

Thanks to this TeSys VARIO module, you gain confidence in the reliable protection of your electrical installation and comfortable use for years to come.