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Power supply surge arresters
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Voltage: 60 V - 277 V
Surge protection devices (SPDs) provide equipment protection from overvoltage events lasting micro-seconds. By limiting the overvoltage to the equipment during these events, costly equipment damage and downtime can be ...
Voltage: 52 kV
... Applications • Medium-voltage distribution transformer • Pole mounted medium-voltage transformer • Medium-voltage cable and cable termination • Reactor and power line carrier ...
Voltage: 110, 230, 24, 48 V
Primary current: 20,000 A
... 110Vac and 230Vac) making it universally suitable for protecting power supplies in hostile environments. These 20kA rated, single-phase devices provide protection for AC or DC power supplies ...
Voltage: 230, 385 V
Primary current: 20,000, 30,000, 40,000, 60,000 A
... integrated solution, can simplify the design and selection of surge protection modules for users, and is suitable for surge protection of low-voltage AC or DC power supply ...
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: 900, 1,500 V
Primary current: 25,000, 50,000 A
... Comply with IEC 61643-31 ● RoHS & REACH Compliant Termination Style Screw ● DPU ● DC Lightning Protection Box ● Energy Storage Converter ● DC Junction Box
Voltage: 275 V
Primary current: 5,000 A
... operating System - uc - 255 Va c - 255 Vac Temporary Over Voltage (TOV) 5 sec. - UT - 335 Vac / withstand - Temporary Over Voltage (TOV) 120 mn U7 - - 440 Vac/ disconnection - Temporary Over Voltage ...
Indelec
Voltage: 275 V
Primary current: 20,000 A
... Protection mode Neutral configuration Max. AC operating System - Uc Temporary Over Voltage (TOV) 5 sec. UT Temporary Over Voltage (TOV) 120 mn UT Temporary Over Voltage N/PE - UT Leakage ...
Indelec
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: 120 V - 690 V
Primary current: 0 A - 50,000 A
-Type 2 AC surge protector -In : 20 kA -Imax : 50 kA -Pluggable module for each phase -Remote signaling option -NF EN 61643-11, CEI 61643-11 compliance The pluggable surge protectors ...
Voltage: 150 V - 440 V
Primary current: 1,500 A - 2,500 A
TYPE 2 AC SURGE PROTECTOR WITH INTAGRATED FUSE DACF25 series > Type 2 AC surge protector > In : 15 kA > Imax : 25 kA > Interne Disconnection device > Pluggable ...
Voltage: 120, 277, 480 V
Surge arrester for low voltage power supply systems. Protection against transient overvoltage that may arise in the electrical supply, at the boundaries ...
Voltage: 400 V
Primary current: 25,000 A
... ATSHIELD and ATCOVER. Short response time. Does not produce deflagration. Their activation causes no interruption in power supply. Thermodynamic control device. Test button for checking ...
Aplicaciones Tecnológicas, S.A.
Voltage: 230, 275 V
Primary current: 50,000 A
... ATSHIELD and ATCOVER. Short response time. Does not produce deflagration. Their activation causes no interruption in power supply. Thermodynamic control device. ATSHOCK series protectors ...
Aplicaciones Tecnológicas, S.A.
Voltage: 150, 120 V
Primary current: 50,000 A
... ATSHIELD and ATCOVER. Short response time. Does not produce deflagration. Their activation causes no interruption in power supply. Thermodynamic control device. ATSHOCK series protectors ...
Aplicaciones Tecnológicas, S.A.
Voltage: 275 V
Primary current: 25,000 A
... Class B spark gap surge arrestor · Used in the lightning protection zones concept at boundary LPZ0B-LPZ1. · The electrical circuit or communication lines because of outside interference ...
Britec Electric Co., Ltd
Voltage: 275 V
Primary current: 25,000 A - 100,000 A
... environment still normal use. Selection of surge protector The grading of the surge protector (commonly known as lightning protection) is assessed according to the ...
Britec Electric Co., Ltd
Voltage: 275 V
Primary current: 25,000 A - 100,000 A
... Degree of protection IP20. · Protection class: Type 1 + Type 2 + Type 3, Class I + Class II + Class III. · BR-25M 1P surge arrester is suitable for single phase TN system. · Standardized 35mm Din rail ...
Britec Electric Co., Ltd
Voltage: 120 V
Primary current: 12,500 A
Open circuit voltage: 0 kV - 1 kV
... Suitable as the first step of protection in incoming power supply panels and areas with greater exposure to the atmosphere, where installations are usually provided with an external lightning ...
Voltage: 230 V
Primary current: 40,000, 15,000 A
... V-CHECK MPT is the range of combined transient and power frequency overvoltage protection devices (SPD+POP), compact, pre-wired, including MCB circuit breaker, Type 2 / Class II, 15 kA (8/20 μs) surges, ...
Voltage: 220 V
Primary current: 30,000 A
1.Description Fatech Class I+II lightning and surge arresters, is suitable for TT and TN earthing systems. 3P+N construction lightning and surge arresters based on ...
FATECH ELECTRONIC (FOSHAN) CO., LTD
Voltage: 220 V
Primary current: 20,000 A
... FATECH Class II surge arresters have large discharge current value, high operating voltage, suitable for TN-C, TN-S, TT and IT grounding systems. The cartridges are pluggable design, could be changed ...
FATECH ELECTRONIC (FOSHAN) CO., LTD
Voltage: 220, 380 V
Primary current: 20,000 A
1. High discharge current. FV20C series is Imax 40kA 8/20us 2. With thermal cut-off member 3. Modular design, standard 35mm DIN rail installation 4. Working status indication window, and remote control contacts for your option 5. ...
FATECH ELECTRONIC (FOSHAN) CO., LTD
Voltage: 3 kV - 55 kV
Primary current: 10,000 A
... position for installing SNO and 2SS15N surge arresters is determinated by directives and technical regulations. Surge arresters SNO and 2SS15N are used for: • indoor ...
Izoelektro d.o.o.
Voltage: 1, 1.2, 1.5, 1.8 kV
Primary current: 10,000 A
NNO are low voltage metal oxide surge arresters with silicone coating. They are designed to be installed in LV power lines or in junction boxes up to 1 kV as the first level of protection ...
Izoelektro d.o.o.
Voltage: 1.5 kV - 3 kV
Primary current: 15,000, 10,000 A
... in normal operation the current through the surge arrester increases over 1 mA or in case of atmospheric discharge (current bigger than 65 kA). Installation - The position for installing MOSIPO surge ...
Izoelektro d.o.o.
Voltage: 500 V - 1,500 V
Primary current: 20,000 A - 40,000 A
For installation at LPZ1-1 or higher, protecting d.c power supply system from surge damages. Applied in pluggable SPD class II (Class C)for various d.c.power supply ...
Voltage: 120, 240, 277, 480, 600 V
Primary current: 20,000 A
... lightning surges and other overvoltage events. Only Raycap’s industrial surge protection technology, Strikesorb can provide uninterrupted protection from damaging lightning strikes and surge ...
Raycap
Overvoltage Protection: Power frequency overvoltage protection
Voltage: 6 kV - 500 kV
... requirements. Distribution type arrester -Condenser arrester -Motor type arrester -Substation type arrester -Transmission line arrester -Electrified ...
... equipment such as signalmachine,track circuit,and power supply Of communication machinery,preventing signal equipment against overvoltage intefference. ● Modular structure, the lightning ...
Shenzhen Keanda Electronic Technology Corporation
Voltage: 264, 255 V
Primary current: 25,000, 50,000, 100,000 A
... inspection window The plug-in protection module can be replaced without the need to de-energise and without removing the distribution board cover
DEHN + SÖHNE
Voltage: 3 kV - 36 kV
CG Porcelain housed (ZYPD) distribution surge arresters are used on distribution systems to protect transformers and other medium voltage power equipment ...
Primary current: 100,000 A
LYD1 series surge protective device (hereinafter called SPD) is suitably used in the IT, TT, TN-C, TN-S, TN-C-S and etc power supply system of AC 50/60Hz, rated voltage up to 380V, to ...
Yueqing Meba Electric Enterprises.
Voltage: 230, 400 V
Primary current: 30,000 A - 100,000 A
... 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 installed ...
Radin Electric Technology Co., lTD
Voltage: 230 V
Primary current: 20,000 A
Fully pluggable surge protective arrester for the use in three-phase TT and TNS systems. Test standard: IEC 61643-1 / EN 61643-11 Mounting on 35 mm DIN rail Optional remote changeover ...
Leutron GmbH
Voltage: 220 V - 500 V
Primary current: 50,000, 12,500 A
... Voltage) fault characteristics ● Checking of power status and functional loss of surge protective device via LED ● MOV Fault Alarm function ● RS-485 Communication function ● Single MOV type high ...
VitzroEM Co., Ltd.
... management systems, surge events can cause disastrous consequences: from damage or destruction of expensive components and machines to breakdown of complete automation systems—not including risks to personnel. Pepperl+Fuchs‘ ...
Voltage: 240 V - 415 V
Primary current: 100 A
Surge protection for power supplies ( SPD Class II , Type 2 ) , for 3 conductors systems ( L1 , N , PE ) and for TT / TN - S Nominal voltage UN AC - 240/415 VAC (TN-S) / 240/415 ...
Voltage: 0 V - 34 V
Primary current: 1,000 A
... ISCCR - 1,5 kA AC / 1 kA DC Rated load current IL at 63 °C - 16 A AC Max. backup fuse with branch wiring - 16 A AC (B) / 10 A DC (gG) / 10 A DC (B) Maximum backup fuse for through ...
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