Citel

CITEL is an international group established in 1937 that specializes in the manufacture and sale of Surge Protective Devices (SPD) to its worldwide customers. These devices protect sensitive electronic equipment and personnel from destructive transient over voltages originating from lightning strikes and line disturbances.
CITEL manufactures two types of products,
Gas Discharge Tubes (GDT) or Surge Arrestor components for PC board level applications
Surge Protective Devices (SPD) or Transient Voltage Surge Suppressor (TVSS) modules and standalone devices for original equipment manufacturers, integrators and end users
CITEL is unique as both a manufacturer of PC board level surge arrestor components and their deployment across a full range of Surge Protective Devices for AC power, DC power, data line and RF coaxial applications. This core competency provides CITEL with an unparalleled ability to develop high performance products that deliver consistent results for any application within a customer’s facility or remote site.
CITEL’s major customers are found among the top companies within the agricultural, alternative energy, electric utility, oil & gas, process chemical, telecommunications, water & wastewater treatment, government, military, security, transportation and commercial/industrial markets.