Since 1937, CITEL has been keeping the world's critical networks and equipment protected from transient overvoltages. Whether a large magnitude lightning strike or the relentless barrage of switching events, Citel's surge protectors keep sensitive electronics safe and operations uninterrupted.

AC Power Surge Protectors

	Din Rail AC Din Rail mount surge protectors are installed directly into critical equipment or within a nearby power panel.
	Surface Mount AC Surface Mount surge protectors are designed to be installed in very close proximity to the sensitive equipment that is being protected. The SPD is wired in series or parallel with its load.
	Panel Mount AC Panel Mount surge protectors are designed to be installed at the service entrance, branch or local distribution panels.

DC Power Surge Protectors

	Din Rail DC Din Rail surge protectors are designed to be installed inside of an enclosure and in very close proximity to the sensitive equipment that is being protected. The SPD is wired in series or parallel with the load.
	Din Rail PV Din Rail surge protectors are designed to be installed inside of an enclosure and in very close proximity to the sensitive equipment that is being protected. The SPD is wired in series or parrallel with the load.

Data Surge Protectors

	Din Rail Data Din Rail data surge protectors are designed to be installed inside of an enclosure and in very close proximity to the sensitive equipment that is being protected. The SPD is wired in series or parallel with the load.
	Surface Mount Data Surface Mount Data surge protectors are designed to be installed in very close proximity to the sensitive equipment that is being protected. The SPD is wired in series or parallel with its load.
	Rackmount Data Multi-port data line protection for IT networks. 19" rackmount applications are compliant to UL497B.

RF Coaxial Surge Protectors

	Outdoor RF Outdoor RF coaxial surge protectors are designed for very harsh environmental conditions. These SPDs are available for all frequencies with DC Pass or DC Block configurations.
	Indoor RF Indoor RF coaxial surge protectors are designed for applications within structures. These surface mount SPDs are available in many frequencies with either BNC or F-type connectors.

Gas Discharge Tubes

	2 Electrode GDT Gas Discharge Tubes for either data or powerline applications. Compliant to the latests standards including UL497B and UL1449. Through hole or surface mount components in voltages from 90V to 2500V. Available with a fail safe disconnection option.
	3 Electrode GDT Gas Discharge Tubes for either data or powerline applications. Compliant to the latests standards including UL497B and UL1449. Through hole or surface mount components in voltages from 90V to 500V. Available with a fail safe disconnection option.

Trapp Industrial Sales Engineers have the experience and the training to help you with all of your Surge Protection applications.

Please visit the “Meet our Reps” page to find your local contact.