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CITEL manufactures a complete line of surge protectors for AC power, telephone, data and RF coaxial lines. CITEL surge suppressors have been especially designed to provide an effective solution to Broadband Wireless, Telecom, Automation Control Instrumentation and Security Market industries. CITEL surge protection devices are ideal to protect PBXs, Telecom equipment, Radio Base Stations, GPS, Wireless systems and cellular sites against lightning surges and electrical transients. They are also ideal to protect PLCs, MUXs, HUBs, RTUs, SCADA, THCs and Telemetry systems against power surges. Many models are available for 4-20 mA loops, RS232, RS422, RS423, RS485, T1/E1, ISDN, 56k/DDS, leased lines, telephone lines as well as coaxial cable and twisted pairs. They come for DIN rail, panel mount or directly plug-in to the equipment to be protected. I/O connections can be made either via screw terminals or DB9, DB15, DB25 connectors or RJ11, RJ45 jacks. Our coaxial lightning arrestors feature also all types of connectors such as N, BNC, TNC, SMA, 7/16 DIN and F type. Most of CITEL surge protectors use a state of the art heavy-duty multistage design that combines a fast response time and a high power handling capability. They will contribute to expand equipment life span and will eliminate costly downtime. CITEL surge suppressors automatically reset after each surge and are maintenance free. Under the most severe conditions, the surge protector will fail short leaving your equipment fully protected. CITEL is a worldwide leader manufacturer of surge arrester gas tubes and provides a complete line of gas discharge tube components from 75V to 2500V available for surface mount and through hole mounting. Most of CITEL surge suppressors have been approved by all major international organisations like UL, CE, VDE, and private corporations like ALCATEL. |
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| DS40 |
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The Citel DS40 surge protector is used for primary protection of single- and three-phase networks. It provides common-mode protection (between the active conductors and the earth). These products are available in on-phase, single-phase, three-phase, and three-phase + neutral versions and with "remote signalling" option (DS40S).
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| DS210D |
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The Citel DS210D surge protector is used for secondary protection of single phase circuits. It provides differential-mode protection (between phase and earth, and phase and neutral)
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