2-electrode GDT These products are intended for the protection of telecommunications or dataline equipment. The Maximum impulse sparkover voltage of the products are 90 to 3500 V. These products are available in version: through hole and surface mounting. The Safety Disconnect (FL) option is offered.

3-electrode GDT hese products are intended for the protection of telecommunications or dataline equipment. The Maximum impulse sparkover voltage of the products are 90 to 700 V. These products are available in version: through hole and surface mounting. The Safety Disconnect (FL) option is offered.

Based on CITEL's experience and knowledge in the field of gas dischage tubes, CITEL has developed a specific technology: GSG (Gas-filled Spark Gap). These components are specifically designed to be used on AC or DC power networks.