Power supply surge arresters

23 companies | 438 products
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type 2 surge arrester
type 2 surge arrester
SPD2 1P+1 series

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 ...

type 1 surge arrester
type 1 surge arrester
ATSHOCK T 25

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 ...

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Aplicaciones Tecnológicas, S.A.
type 1 surge arrester
type 1 surge arrester
ATSHOCK L

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 ...

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Aplicaciones Tecnológicas, S.A.
type 1 surge arrester
type 1 surge arrester
ATSHOCK L-120

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 ...

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Aplicaciones Tecnológicas, S.A.
type 2 surge arrester
type 2 surge arrester
DGXF 275 series

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 ...

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Indelec
type 2 surge arrester
type 2 surge arrester
DGT2 275 series

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 ...

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Indelec
type 2 surge arrester
type 2 surge arrester
DGXF 440

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 ...

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Indelec
type 2 surge arrester
type 2 surge arrester
DAC50 series

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 ...

type 2 surge arrester
type 2 surge arrester
DACF25 series

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 ...

type 2 surge arrester
type 2 surge arrester
BR-25M 3P

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 ...

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Britec Electric Co., Ltd
type 2 surge arrester
type 2 surge arrester
BR-25M 2P

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 ...

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Britec Electric Co., Ltd
single-pole surge arrester
single-pole surge arrester
BR-25M 1P

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 ...

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Britec Electric Co., Ltd
type 2 surge arrester
type 2 surge arrester
FV20C/4-275S

Voltage: 230, 400, 275 V
Primary current: 20,000, 40,000 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. ...

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FATECH ELECTRONIC (FOSHAN) CO., LTD
type 1 surge arrester
type 1 surge arrester
FV30B+C/4- 275(S)

Voltage: 230, 400, 275 V
Primary current: 30,000, 60,000 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 ...

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FATECH ELECTRONIC (FOSHAN) CO., LTD
type 2 surge arrester
type 2 surge arrester
FV20C/3+NPE- 320S

Voltage: 230, 400, 320, 255 V
Primary current: 20,000, 40,000 A

-Class II / Type 2 3 phase 3P+N surge protective devices. -Consisting of a base part and 1 MOV + 1GDT plug-in protection modules. -For using in the lightning protection zones concept ...

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FATECH ELECTRONIC (FOSHAN) CO., LTD
power supply surge arrester
power supply surge arrester
YH series

Voltage: 6 kV - 500 kV

... requirements. Distribution type arrester -Condenser arrester -Motor type arrester -Substation type arrester -Transmission line arrester -Electrified ...

medium-voltage surge arrester
medium-voltage surge arrester
POLIM-D

Voltage: 52 kV

... Applications • Medium-voltage distribution transformer • Pole mounted medium-voltage transformer • Medium-voltage cable and cable termination • Reactor and power line carrier ...

power supply surge protector
power supply surge protector
SM20(30)M230L205 series

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 ...

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Xiamen SET electronics Co.,Ltd
type 2 surge protector
type 2 surge protector
MTL MA4000

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 ...

power supply surge protector
power supply surge protector
SSLP-VB series

... equipment such as signalmachine,track circuit,and power supply Of communication machinery,preventing signal equipment against overvoltage intefference. ● Modular structure, the lightning ...

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Shenzhen Keanda Electronic Technology Corporation
type 2 surge arrester
type 2 surge arrester
DV MOD 255,DV MOD NPE series

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

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DEHN + SÖHNE
type 3 surge arrester
type 3 surge arrester

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 ...

class I surge protector
class I surge protector
SP1-B

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 ...

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Radin Electric Technology Co., lTD
power supply surge arrester
power supply surge arrester
PSP-3

Overvoltage Protection: Power frequency overvoltage protection

class I surge arrester
class I surge arrester
VB-160K3-K

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 ...

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VitzroEM Co., Ltd.
class II surge arrester
class II surge arrester
SPD

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 ...

type 1 surge arrester
type 1 surge arrester
NNO series

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 ...

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Izoelektro d.o.o.
class I surge suppressor
class I surge suppressor
MBS1204

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 ...

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Yueqing Meba Electric Enterprises.
type 2 surge protector
type 2 surge protector
Strikesorb 80

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 ...

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Raycap
type 2 surge arrester
type 2 surge arrester
EL-T2/3+1-275

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 ...

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Leutron GmbH
power supply surge protector
power supply surge protector

... large electric machines Fluctuations in power supply Ground faults / short circuits Triggering fuses Parallel installation of energy and information technology control systems Pepperl+Fuchs‘ ...

type 2 surge arrester
type 2 surge arrester
S400HV-2

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 ...

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