Type 3 surge protection connector pt 2pes120acst 2839334 technical data standards standard electrical safety iec 616431 2005 standard electrical safety en 6164311a11 2007 standard electrical safety ul 1449 ed. System application voltages 3345 kv rated arrester voltages, ur 3312 kv power system frequency 50 or 60 hz. Tme has over 800 employees, who provide expert support at each stage of the ordering process our offer includes 300,000 electronic components from 950 producers since 1990, we have been expanding our operations dynamically and increasing our global potential. Varistar type azg3 surge arresters for systems through 345 kv iec 10ka.
A lightning arrester is essentially a collection of billions of microscopic junctions of metal oxide grains that turn on and off in microseconds to form a current path from the top terminal to the ground terminal of the arrester. Shop lightningsurge arrester type 12 by phoenix contact 2800183 at graybar, your trusted resource for protector modules and other phoenix contact products. Ca235005en ultrasil polymerhoused varistar ieee surge arresters. Disconnect device on each individual plug optical, mechanical status indication for the individual arresters. Line discharge class 3 electrical apparatus i23583 0711 supersedes 1101 figure 1.
Type 2 surge arrester valms 350vf 2856582 phoenix contact. St 2839334 type 3 surge protection connector pt 2pes120ac. The lower the arrester voltage rating, the lower the discharge voltage, and the better the protection of the insulation system. Phoenix contact type 2 surge arrester valsect23c440. Surge protection with integrated status indicator and knife disconnection for three signal wires with common reference potential. Type 2 surge arrester valcp3s350 2859521 phoenix contact. Highvoltage surge arresters are the primary protection against atmospheric and switching overvoltages. Surge protection and interference filters from phoenix contact ensure increased system availability. Ultrasil polymerhoused varistar ieeesurge arresters. This prevents the risk of surge voltage coupling along the conductor route.
If you see any potential improvements or errors, please let me know at jonathan. These are installed directly before the signal inputs to be protected. Application guide dynavar metaloxide surge arrester. Phoenix contact 77 interfaces in the mcr area are far more sensitive to surge voltages than power supply systems. Coarse and fine protection for 20 ma current loop total width 17. Data sheet db en quintps 3ac24dc20 phoenix contact. Surge arrester for 3conductor power supply systems l1, n, pe, consisting of a base element. For hf applications and telecommunications interfaces without supply voltage up to 90 mbps. I23583 varistar type azg3 surge arresters for systems. Phoenix contact surge suppressors are available at mouser electronics.
Also called a surge protection device spd or transient voltage surge suppressor tvss, this class of device is used to protect equipment in power transmission and distribution systems. Arresters with combined protective circuits are therefore used for their protection. Surge arrestors circuit protection phoenix contact, laird. Protect against surge currents with surge arrestors from manufacturers such as phoenix contact, laird technologies ias and more at sager electronics. Gas discharge tube arresters gdt circuit protection digikey. Highfrequency, lowenergy interference can be smoothed and eliminated using interference filters. A surge arrester is a device to protect electrical equipment from overvoltage transients caused by external lightning or internal switching events. Usually, the arrester is connected between system and ground in parallel with protected equipment. Surge arresters ultrasil housed varigap surge arresters.
Surge arrester phoenix 2905333 valsect21s350fm type 2 surge arrester 2905333 valsect21s350fm from phoenix contact for 1phase power supply networks with separate n and pe 3conductor system. The station class arrester has the best protection capability and is the most expensive. Pt 2x2 dc is a surge protection device for the tty interface. Surge protection device pt 2tele 2882828 surge protective device, consisting of plug and base element, for protecting a double wire from analog and digital telecommunications interfaces vdsl up to 50 mbps, on short paths phoenix contact surge protection for mcr technology courtesy of steven engineering, inc. The application and selection of lightning arresters. Circuit protection gas discharge tube arresters gdt are in stock at digikey. The surge protection is one element of the entire technical field of elec.
Surge arrester placement for substation lightning protection. Plugin surge arrester, in accordance with type 2class ii, for 3phase power supply networks with combined pe and n installed in one conductor 4conductor system. Phoenix contact 2800183 lightningsurge arrester type 12. Combination of type 2 surge protection and arrester backup fuse, with monitoring of arrester. Please find the complete data in the users documentation. X y z the voltages on phase a and phase c are far less than the voltage on phase b. A suitable protection module can be selected from the wide trabtech arrester range to suit the respective application and the performance requirements for the surge protection.
Selection of arrester size since the arrester valve element carries all, or a substantial part of the continuous operating voltage, and conducts a small grading current, the most important application criterion for the dynavar arrester is the maximum voltage which can be. The official ecommerce division of nte electronics, inc. This selection guide is 100% neutral in its selection process. The catalogues list the available standard arresters from abb of porcelainhoused arresters type exlim and silicone polymerhoused arresters, type pexlim. Coaxial arresters are powerful, do not reduce signal quality, and are suitable for all standard transmission equipment. Phoenix contact surge protection for power supplies. Products include surge arresters used in medium and highvoltage ac and dc power systems, gaps not inherently selfclearing, capacitors of the type generally used for protection against lightning, and resistors designed to protect from lightning or other abnormal voltages to circuits or.
Indirect grounding via gasfilled surge arrester, hartcompatible. Comparison of surge currents 10350 s t 820 s 8 10 20 s i. The class 1 titan devices are based on sparkgap technology. With or without floating remote indication contact. Phoenix contact surge protection and interference filters. Phoenix contact lightningsurge arrester type 12 val. Type 2 surge arrester valvetrab ms 3040 ka performance class multichannel type 2 arrester type 2 surge arresters with consistent plugin design. Type azg2 surge arrester, 10,000 a, line discharge class 2. Type 2 surge arrester valsect23c440fm 2909968 plugin surge arrester, in accordance with type 2class ii, for 3phase power supply networks with combined pe and n installed in one conductor 4conductor system.
Even though there may be links to suppliers, there is no preference in the selection process. Following assembly, each arrester is subjected to a battery of electrical tests to assure the highest quality and inservice field performance. The devices ensure excellent signal quality and reliable communication. Gas filled surge arrester surge arrester lightining arrester.
Type 2 surge arrester valsect21s175fm 2905348 plugin surge arrester, in accordance with type 2class ii, for 1phase power supply networks with separate n and pe 3conductor system. Surge protection and interference suppression filters. Please be informed that the data shown in this pdf document is generated from our online catalog. Phoenix contact type 2 surge arrester valsect21s350. Selection of arrester simplified selection procedure for a detailed selection guide, please refer to abb publications pthvpa 2300e and pthvpa 2310e. Protection for all common applications and signals, thanks to the complete product portfolio. Lightning arrester phoenix 2905419 fltsecptc35025fm the type 1 lightning arrester 2905419 fltsecptc35025fm from phoenix contact for 3phase power supply networks with combined pe and n installed in one conductor l1, l2, l3, pen is the perfect protection against lightning strikes. Certified test report varistar type azg2 surge arrester, 10,000 a, line discharge class 2 iec 600994 994 file ref. Type 2 surge arrester valsect21s350fm 2905333 plugin surge arrester, in accordance with type 2class ii, for 1phase power supply networks with separate n and pe 3conductor system. The comprehensive solution for the control cabinet. Determine where the arrester should be physically located. A simple guide to selection of lightning and surge protection please note that this is a very simple summary and must be read in conjunction with the relevant code sans 101421. Meanwhile lightning and surge protective devices provide protection against transient and highenergy voltage peaks. As a spark gap can never turn into a shortcircuit, the class 1 devices dont have a thermal fuse and as a consequence neither an auxiliary contact nor an optical status.
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