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Single-pole surge arresters
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Voltage: 60 V - 600 V
... Surge protection devices (SPDs) provide equipment protection from transient overvoltage events lasting micro-seconds. By limiting the overvoltage to the equipment during these events, costly damage and downtime can be mitigated. The surge ...
Voltage: 230 V
Primary current: 25,000 A
... Directly coordinated with DEHNguard ... and V(A) NH ... surge protective devices without additional cable length NH00 versions Low voltage protection level Coordinated single- pole lightning current ...
DEHN + SÖHNE
type 1 surge arresterSurge-Trap® STMT1 series
Primary current: 20,000, 25,000, 40,000, 50,000, 12,500 A
... STM T1 50 is the most robust series of single pole Type 1/Class I lightning current arresters, able to discharge energy (current) from a direct lightning strike (10/350µs) on an external lightning ...
Voltage: 120, 400, 150, 230 V
Primary current: 20,000 A
... DAC1-13VGS surge protectors are especially compact and available in multipolar versions to protect single or 3-phase AC networks, which makes them the best surge protection solution for ...
Voltage: 150 V - 440 V
Primary current: 1,500 A - 2,500 A
... 2 AC surge protector In : 15 kA Imax : 25 kA Interne Disconnection device Pluggable module for each phase Remote signaling option NF EN 61643-11, IEC 61643-11 and UL1449 ed.5 compliance Type 2 DACF25 SPDs are ...
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, data, or signal networks. ...
Indelec
Voltage: 440 V
Primary current: 30,000 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, data, or signal networks. ...
Indelec
Voltage: 230 V - 400 V
Primary current: 50,000 A - 150,000 A
Open circuit voltage: 0 kV - 1.5 kV
... 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, data, or signal networks. ...
Indelec
Voltage: 12 V - 362,000 V
Primary current: 600 A - 3,000 A
... Classifications: Station (SH-20kA, SM-10kA, SL-10kA) & Distribution (DH-10kA, DM-5kA, DL-2.5kA) • Accessories and monitoring: Surge counter, leakage current meter ...
Voltage: 12 V - 362,000 V
... rubber enhance the chemical and physical resistance, UV resistance, and lower flammability • Accessories and monitoring: Surge counter, leakage current meter ...
Voltage: 120 V - 440 V
Primary current: 25,000, 100,000 A
... systems. Can be used in TN-S systems The surge arrester meets the requirements of IEC61643-11 The unit is designed to be used between Zone O and Zone 1 (according to IEC62305-4 definition of Lightning ...
Britec Electric Co., Ltd
Voltage: 150 V - 440 V
Primary current: 20,000, 40,000 A
... Pole number: 1P, 2P, 3P, 4P, 3P+N, 1P+N. SEMKO approval. The reaction time of less than 25 ns. Thermal stability 100A without additional protection. Color of visible window shows operating status, normal green, red fault. Remote ...
Britec Electric Co., Ltd
Voltage: 120 V - 320 V
Primary current: 25,000 A - 120,000 A
... external lightning protection system. Installation: The 25kA first level surge protector shall be installed in a waterproof environment and free from violent vibration. Ensure that ...
Britec Electric Co., Ltd
Voltage: 150, 120 V
Primary current: 50,000 A
... Suitable for Categories III, IV according to ITC-BT-23. • Fork connection with fork terminal included for 16 mm2 cable. • Single- pole protection. • Containing gas discharge tubes able to withstand very high currents. • ...
Aplicaciones Tecnológicas, S.A.
Voltage: 120 V - 320 V
Primary current: 12,500, 25,000 A
... ProBloc B is a MOV-based industrial SPD solution in a compact housing available in 12.5kA and 25kA / pole T1+T2 configurations. ProBloc B 1000 DC is 20kA per conductor, the pulse current is 6.25kA per conductor. In addition, ProBloc ...
Voltage: 230 V
Primary current: 50,000 A
... CSH is the most robust range of single pole Type 1/Class I lightning current arresters, able to discharge energy (current) from a direct lightning strike (10/350) on an external lightning ...
Cirprotec
Voltage: 48 V
Primary current: 5,000, 10,000 A
... -DC surge protectors specially used for photovoltaic system 48Vdc. -The core parts are metal oxide vristor components with high discharge capacity. -With Reliable control thanks to Thermo Dynamic Control disconnector. -With ...
FATECH ELECTRONIC (FOSHAN) CO., LTD
Primary current: 5,000 A - 100,000 A
Surge protections are manufactoring for protect the electrical machines which are faced with high voltage due to lightning. It provides full protection with opportunity of assemblying to main panels which are very high, high, standard ...
Voltage: 275 V - 550 V
Primary current: 5,000 A - 100,000 A
... Surge Protective Device SPD Application • Number of poles: 1, 2,3, 4; • Electric ratings: 230/400V, AC50/60Hz; • Application: Protect electric system and on-loading electrical apparatus from thunder and instantaneous ...
Voltage: 230, 400 V
Primary current: 30,000 A - 100,000 A
... Application SP1-B series SPD is suitable for TT, IT, TN-S, TN-C-S power supply system with AC 50/60Hz, 230/400V and below. Its design based on IEC6143-1, GB18802.1 and GB50057 standard requirements, can discharge 100KA lightning over current, normally ...
Radin Electric Technology Co., lTD
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