Since 1937, CITEL has been protecting installations around the world from transient overvoltages that result from switching events and lightning strikes.
With a thorough understanding of local standards and regulations, along with continuous investment in R&D, CITEL designs, manufactures and sells millions of SPD’s each year.
CITEL develops many critical protection components internally.
Our Solutions
- DIN Rail Telecom/Data surge protector
- Telecom/Data surge protector – 1 to 4 pairs
- RJ surge protector
- Accessories for E280 plug-in modules
- Plug-in surge protector
- Gas tube technology
- Quarter wave technology
- DC Block technology
- Type 1+2+3 AC surge protector
- Type 1+2 AC surge protector
- Type 2 AC surge protector
- Type 2 (or 3) AC surge protector
- Type 1 and Type 2 DC surge protector
- Type 2 DC surge protector
- Hard-wired AC surge protector
- Accessories
- Surge protector for Video survey
- CAT5/CAT6 Data surge protector
- POE surge protector
- D-sub data line surge protector
- Surge protector for Video transmission
- 19” patch panel surge protector
- 19” patch panel surge protector Stand-alone
- 2-electrode
- 3-electrode
- GSG
- Isolating spark gap
- Smart SPD Tester
- Lightning counter
- Monitoring relay
- Isolating spark gap
- Type 1 PV surge protector
- Type 2 PV surge protector
- DS98L Series
- Standard surge protection plate/wall
- VG Technology LED SPD
- Combined AC/DATA LED SPD
- DIN rail LED surge protection
- Electrostatic protection (ESP)
- POP
