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- Three-phase surge arrester
Three-phase surge arresters
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Voltage: 500 V
Delta connected flexible wire ended universal DIN rail mounting RC contact arc suppressors designed to be connected across switching contacts of Control/Switchgear Contactors Ideal for applications where inductive loads are switched ...

Voltage: 145, 170, 300, 420, 550 kV
... blocks allows reduction of the size of the surge arrester, which is an important factor for GIS. These surge arresters are designed and type-tested according to IEC ...

Current: 3,000, 12,500, 100,000, 20,000, 25,000 A
Voltage: 400, 230 V
• Surge arrester suitable for 230 V or 400 V system/applications • Single phase systems or three-phase systems • Replaceable varistor module and encapsulated ...

Current: 25,000 A
Voltage: 1,500 V
... 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

Current: 12,500 A
Voltage: 0 V - 1,300 V
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, ...
Indelec

Current: 20,000 A
Voltage: 1,800 V
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, ...
Indelec

Current: 15,000, 40,000 A
Voltage: 460 V
The ATSUB D T Series, manufactured by Aplicaciones, is a power supply lines surge arrester that is suitable for low voltage, heavy duty riser pole underground and overhead applications. It is equipped ...
Aplicaciones Tecnológicas, S.A.

Current: 15,000, 40,000, 65,000 A
Voltage: 275, 460, 555, 800 V
The ATSUB-4P TT series are single phase surge arrester which are reliable protection against over voltages for appliances. It uses a metal oxide varistors for supply lines that has a ...
Aplicaciones Tecnológicas, S.A.

Current: 15,000, 40,000, 65,000 A
Voltage: 460 V
Effective protection against transient overvoltages for electrical supply lines with type TT neutral, using metal oxide varistors and gas discharge tubes. Medium protection according to the cascade protection recommended in the Spanish ...
Aplicaciones Tecnológicas, S.A.

Current: 50,000 A
Voltage: 385 V
... a high lightning density area where the risk of heavy surge current or even direct strike is high (e.g.: buildings equipped with lightning rods). Advantage: · High quality lightning protection ...
Britec Electric Co., Ltd

Current: 20,000 A
Voltage: 440 V
Product Features: ● Full range of type 2 surge arrester with 1-4 poles, 1+NPE and 3+NPE type which conform to IEC61643. ● Modular Din-rall design with color indication makes it easy to identlfy,install ...
Britec Electric Co., Ltd

Current: 12,500 A
Voltage: 150, 275, 320 V
... 275V / 320V can be achieved Protection class: Type 1+2 , Class I+II Pole number:1P,2P,3P,4P,1+1NPE,3+1NPE BR-12.5M 4P surge arrester is suitable for TN-S system
Britec Electric Co., Ltd

Current: 5,000 A - 100,000 A
Voltage: 275 V - 550 V
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: 150 V - 440 V
- Compact 3-phase+N type 2 (or 3) surge protector - In : 5 kA - Imax : 15 kA - Common mode/differential - Pluggable module - Remote signaling option - EN 61643-11, CEI 61643-11, ...
CITEL

Current: 30,000 A
Voltage: 690 V
- Type 1+2+3 surge protector - In : 30 kA - Iimp : 25 kA - Low voltage Up - Internal disconnection, status indicator - Remote signaling - IEC 61643-11 and EN 61643-11 compliance The DS250VG-690 AC surge ...
CITEL

Current: 40,000 A
Voltage: 230, 400 V
The DUT250VG is a 1 AC power 3-Phase Surge Protector kind. It is intended to be associated at the entrance of the electrical installation. It is the smallest and Heavy Duty Type 1 AC ...
CITEL

Current: 30,000 A
Voltage: 220 V
... lightning and surge arresters, is suitable for TT and TN earthing systems. 3P+N construction lightning and surge arresters based on large power metal oxide varistors ...
FATECH ELECTRONIC (FOSHAN) CO., LTD

Current: 20,000 A
Voltage: 220 V
... 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

Current: 50,000 A
Voltage: 220 V
... Max.continuous operating voltage (Uc) 320V~ 4) Mainly used in lightning protection zone (LPZ) 0 to 1, widely used in building entrance lines elevator, mineral, and so on. 5) 3 phase, ...
FATECH ELECTRONIC (FOSHAN) CO., LTD

... Surgys G70 is a type 2 series that is frequently struck by lightning. This device is a surge arrester that is created to secure strengthened protection of single and three phased networks. ...
SOCOMEC

Voltage: 400 V - 575 V
Thanks to the small dimensions, this filter can be mounted into the motor switchgear allowing to eliminate the voltage peaks at the source. It represents an optimal choice for threephase 50÷60 Hz motors with power up to 4kW. The use of ...
DETAS

Voltage: 400 V - 500 V
This filter is proposed in a "cube" box and several different models available depending ont he type of suppressor device used, in particular the RC+varistor combination offers high level of suppression. The filter can be screwed on ...
DETAS

Voltage: 400 V - 575 V
This filter is prepared for DIN rail mounting and supplied of screw terminals. Thanks to its small thickness (only 22,5 mm) this filter allows to save space. This filter is only available in RC version and up to 10 kW motor power.
DETAS

Voltage: 120 V - 600 V
Intermatic PanelGuard Surge Protective Devices are designed to react quickly and eliminate surges providing optimal protection to downstream equipment. PanelGuard Industrial/Commercial-grade series are ...

Voltage: 480 V
High Pulse Power MIL-STD-1275 Tranzorb: SCP-5282-3 Features/Benefits: Operates off 480V, 3 Phase power source +28V DC systems Allows the use of 55V high efficiency FET ...

Current: 200 A
Voltage: 120 V - 600 V
The Eaton SP2 Series of surge protective devices are suitable for use with applications that require both a compact footprint and a reliable and efficient performance. The SP2 Series has been developed as an answer ...

Current: 15,000, 25,000 A
Voltage: 240, 400 V
Application SP9 Series surge protection device (hereinafter short as SPD), suitable for three phase distribution system with rated operating voltage AC 230/400V, 50Hz, ...

Current: 1,000 A
Voltage: 380 V
•Three-phased system •Operating Voltage V(in) 380 V •Service Frequency 50/60 Hz •Activation 420 V •IEC Category Class I+II+III •Nominal Voltage UN 230 V AC(230/400 V AC - 275/420 V AC), 420 V AC(L-L) •Arrestor Nominal ...
Orbital Lightning Protection Technologies

Current: 8,150 A
Voltage: 0 V - 2,000 V
... device, caused by permanent voltage increases in three-phase systems. Comprised by MCB + 3 tripping coils + Vigivolt V3T. Manufactured according to EN50550 (POP) standard. It also protects against transient ...

Current: 20,000 A
Voltage: 230 V
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 ...
Leutron GmbH

Current: 20,000 A
Voltage: 120 V - 480 V
Eaton's PSPD series surge protectors are UL 1449 3rd edition certified surge protection devices imbibed with the most advanced technology. Including PSPD series are the most safe and ...
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