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- Surge arrester for telecom applications
Surge arresters for telecom applications
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Voltage: 230, 385 V
Primary current: 20,000, 30,000, 40,000, 60,000 A
Surge protective device module (SPD-M) is an onboard lightning protection module that integrates functions, such as thermal protection, overvoltage protection, and remote signaling, and ...
Voltage: 275, 255 V
Primary current: 20,000, 40,000 A
Surge protective devices (SPDs) are designed to meet requirements for UL 1449 Forth Edition and IEC/EN 61643-11. They are DIN-rail mountable featuring a fail-safe protection, visual indicator and remote signal contact. ...
Voltage: 440 V
Primary current: 5,000 A
... Network nominal voltage Protection mode Neutral configuration Max. AC operating System - Uc Temporary Over Voltage (TOV) - UT Temporary Over Voltage (TOV) - UT Leakage current - lpe Follow current - lf Nominal ...
Indelec
Voltage: 440 V
Primary current: 12,500 A
The Surge Protective Device (or SPD: generic name for any device that protects against voltage surges) is a recognized and effective solution to the overvoltage problem for any of power or telecom, ...
Indelec
Voltage: 600, 1,000 V
Primary current: 10 A
The Surge Protective Device (or SPD: generic name for any device that protects against voltage surges) is a recognized and effective solution to the overvoltage problem for any of power or telecom, ...
Indelec
Voltage: 150 V
Primary current: 2,500 A
The MJ6-1T series offers a wide array of surge arresters for telecom networks. They are specifically engineered to function as protectors of dual telephone lines, modems or fax machines ...
Voltage: 48 V
Primary current: 500 A
... Ethernet) network from transient overvoltages. The MJ8-POE surge protector is deployed in signal network applications with data transmission speeds of 100 and 1000 Mbps. The surge ...
Voltage: 650 V
Primary current: 10 A
... coaxial surge protective devices for hopf high frequency antenna systems supporting the Global Navigation Satellite Systems (GNSS) GPS, Galileo, GLONASS, and BeiDou for precise and reliable time synchronization. The ...
Voltage: 5, 12, 24, 48, 60 V
Primary current: 10,000 A
Features: BRBD series of SPDs for data offers a range of product for general information. The product can provide protection for four lines for general information. With plug-in design, it is easy to replace the product during maintainace. It ...
Britec Electric Co., Ltd
Voltage: 12, 24, 48, 110 V
Primary current: 5,000 A
Features: BR-MD series of SPDs for data offers a range of product for general information. It has protection for 12V, 24V, 48V, 110V. It offers 8/20us per-line 5kA protection. Conform to IEC61643-21.
Britec Electric Co., Ltd
Voltage: 48 V
Primary current: 150, 2,500, 10,000, 500 A
... transmission of Ethernet signals with 48V DC / 34V AC power supply circuits against lightning induced surges. Standard: IEC 61643-21. Enhanced surge protection. For mounting on 35mm DIN rails acc. ...
Britec Electric Co., Ltd
Voltage: 7 V
Primary current: 10,000 A
Open circuit voltage: 20 V
MCH-PP is the series of devices for shunting transitory surges induced in PP telephone lines, within the MCH range. In accordance with IEC 61643-21. In-line format. • Suitable for the protection of communications ...
Cirprotec
Voltage: 48 V
Primary current: 5,000 A
Open circuit voltage: 56 V - 70 V
... instrumentation installed in DeviceNet networks. By their nature, they are highly exposed to induced transient overvoltages (surges) associated with meteorological activity. • Protection of a pair of wires. • The DIN ...
Cirprotec
Voltage: 12, 24 V
Primary current: 5,000, 10,000 A
... instrumentation installed in RS 232 networks. By their nature, they are highly exposed to induced transient overvoltages (Surges) associated with meteorological activity. • Protection of 2+GND, 4+GND, 7+GND.
Cirprotec
Voltage: 0 V
Primary current: 1,500 A
... Description FATECH surge protectors for signal system are used for protection of information technology systems, and radio frequency systems, we also call signal surge protectors, ...
FATECH ELECTRONIC (FOSHAN) CO., LTD
Voltage: 0 V - 8 V
Primary current: 1,500 A
... Description FATECH surge protectors for signal system are used for protection of information technology systems, and radio frequency systems, we also call signal surge protectors, ...
FATECH ELECTRONIC (FOSHAN) CO., LTD
Voltage: 0 V
Primary current: 1,500 A
... Fatech Electronic (CHINA) LTD develops telecommunication lines surge arresters for protection of telecommunication systems, such as program-control switch, facsimile. This signal surge ...
FATECH ELECTRONIC (FOSHAN) CO., LTD
... PolyPhaser coaxial RF surge protector (also known as lightning surge protector, lightning surge arrestor or suppressor) QWP-DFDFB is in-stock and will ship same-day as ...
PolyPhaser | Transtector
Voltage: 5 V - 170 V
Primary current: 10,000 A - 20,000 A
IEC/EN Category: D1/C1/C2/C3 Mode of Protection: Longitudinal, Transverse Surge Discharge Ratings: In: 10 kA, Imax: 20 kA, Iimp: 2.5 kA Enclosure: DIN 43880 2/3 TE, DIN Rail Mount Terminals: Stranded to 4 mm2 Housing: ...
Voltage: 180 V
Primary current: 1.2 A
... Space-savings four-pole lightning current arrester module with LifeCheck feature for almost all applications. For use in connection with downstream Q surge arresters ...
DEHN + SÖHNE
Voltage: 24 V
Primary current: 10,000 A
Application SP6 series surge protective device suitable for mobile communication station, satellite receiver, GPS equipment, antenna system of computer LAN system, used to prevent damage ...
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