Power supply surge arresters

20 companies | 329 products
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type 1 surge arrester
type 1 surge arrester
SPD2 1P+1 series

Voltage: 60 V - 277 V

... -Pole 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 ...

type 2 surge arrester
type 2 surge arrester
DGX 255 C2

Primary 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 ...

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Indelec
type 2 surge arrester
type 2 surge arrester
DGT 255 C2

Primary current: 25,000 A
Voltage: 1,500 V

... 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
DGE SPD

Primary current: 25,000 A
Voltage: 1,500 V

... AC operating System - uc - Spécifie gas discharge tube One pôle (1) 230v/400v N-PEC2 mode TT-TNS 255 Va c Temporary Over Voltage (TOV) - UT - 335 Vac Leakage current - 'pe - < 1mA Follow current - If - None Nominal discharge ...

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Indelec
type 1 surge arrester
type 1 surge arrester
ATSHOCK T 25

Primary current: 25,000 A
Voltage: 275 V

... standards (shown in the table). INSTALLATION ATSHOCK T25 surge protection devices are to be installed in parallel with the low voltage supply line, connected to a phase, neutral and ground. The power ...

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

Primary current: 50,000, 100,000 A
Voltage: 150, 460, 275 V

... Fork connection with fork terminal included for 16 mm2 cable. > High energy diverting capacity. > Limits following current supply. ATSHOCK series protectors have been tested in official, independent laboratories obtaining ...

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Aplicaciones Tecnológicas, S.A.
type 1 surge arrester
type 1 surge arrester
ATSHOCK-P 30 series

Primary current: 30,000 A
Voltage: 150, 275, 460 V

High protection against transient overvoltages for power supply lines at the point they enter the building. ATSHOCK series provide protection even against direct lightning strikes. Tested and certified ...

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Aplicaciones Tecnológicas, S.A.
type 3 surge arrester
type 3 surge arrester
SST Series

Voltage: 120, 277, 480 V

Surge arrester for low voltage power supply systems protect against transient overvoltage that may arise in the electrical supply, at the boundaries ...

type 2 surge protector
type 2 surge protector
BR-60 3+1

Primary current: 30,000 A
Voltage: 275 V

... with thermal disconnection tripping device. Suitable for AC 50/60Hz, rated voltage up to 380v power supply system. For using in the lightning protection zones concept ...

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Britec Electric Co., Ltd
2-pole surge protector
2-pole surge protector
BR275-15DP 2P

Primary current: 5,000 A - 15,000 A
Voltage: 275 V

... comply with standards. ● Type 2 SPD is designed to protect electric installations and sensitive equipment against indirect surges with ensuring a low protection level (Up). ● Could supply ...

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Britec Electric Co., Ltd
type 2 surge protector
type 2 surge protector
BR255-15DP 2P

Primary current: 5,000 A
Voltage: 255 V

... comply with standards. ● Type 2 SPD is designed to protect electric installations and sensitive equipment against indirect surges with ensuring a low protection level (Up). ● Could supply ...

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Britec Electric Co., Ltd
type 1 surge arrester
type 1 surge arrester
FV30B+C/4-275 S

Primary current: 30,000 A
Voltage: 220 V

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-320(S)

Primary 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 ...

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FATECH ELECTRONIC (FOSHAN) CO., LTD
type 2 surge arrester
type 2 surge arrester
FV20C/4-275 S

Primary current: 20,000 A
Voltage: 220, 380 V

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 2 surge arrester
type 2 surge arrester
DAC50 series

Primary current: 0 A - 50,000 A
Voltage: 120 V - 690 V

-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

Primary current: 1,500 A - 2,500 A
Voltage: 150 V - 440 V

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 protector
type 2 surge protector
V-CHECK MPT

Primary current: 40,000, 15,000 A
Voltage: 230 V

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, ...

class II surge protector
class II surge protector
CLAMPER FORNT

Voltage: 75 V - 480 V

Description Surge Protective Device (SPD), monopolar, Class II (IEC 61643-11), voltage limiter type, with Metal Oxide Varistor (MOV) technology associated to a thermal disconnection device Features • Tolerability ...

class II surge protector
class II surge protector
VD-40K series

Primary current: 20,000 A
Voltage: 220 V - 380 V

... 61643-11 KS-certified product ● Single MOV type high surge energy treatment ● Low protection voltage (Up=1,800V) ● DIN Rail type (power circuit parallel connection and simple installation) ● Surge ...

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VitzroEM Co., Ltd.
class I surge arrester
class I surge arrester
VB-160K3-K

Primary current: 50,000, 12,500 A
Voltage: 220 V - 500 V

... 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 I surge arrester
class I surge arrester
VDC-104

Primary current: 25,000 A
Voltage: 220, 380 V

... 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.
type 1 surge arrester
type 1 surge arrester
B50G/275(-F)

Primary current: 50,000 A
Voltage: 275 V

... l Fast response. Surge arrester for low-voltage power supply system protection against direct lightning strikes and surges at the boundaries ...

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Prosurge Electronics Co.,Ltd
type 2 surge arrester
type 2 surge arrester
G35 series

Primary current: 35,000 A
Voltage: 150 V - 420 V

Surge arrester for low-voltage power supply system protection against surges at the boundaries from lightning protection ...

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Prosurge Electronics Co.,Ltd
type 2 surge arrester
type 2 surge arrester
G35 series

Primary current: 35,000 A
Voltage: 275 V

Surge arrester for low-voltage power supply system protection against surges at the boundaries from lightning protection ...

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Prosurge Electronics Co.,Ltd
surge protector for railway applications
surge protector for railway applications
SSLP-VB series

● Modular structure, the lightning protection module can be plugged and replaced when powered, and maintenance is convenient. ● Accurate tripping device provides reliable protection; ● Failure window ...

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Shenzhen Keanda Electronic Technology Corporation
surge protector for railway applications
surge protector for railway applications
SSLP-385V

Voltage: 385 V

... standards and is a parallel AC power surge protector. Its performance meets the requirements of the CRCC standard of the Ministry of Railways. It can be installed as a key lightning protection ...

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Shenzhen Keanda Electronic Technology Corporation
power supply surge protector
power supply surge protector
KFC-275V

Voltage: 275 V

... parallel AC power surge protector; The performance complies with the national standard GB18802.1 testing standards; They are used in TN-C-S, TN-S, TT and IT systems; They are applied to the lightning ...

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Shenzhen Keanda Electronic Technology Corporation
combined surge arrester
combined surge arrester
M2 TT 255 FM

Primary current: 250, 160 A
Voltage: 240, 230 V

Prewired spark-gap-based type 1 and type 2 and type 3 combined lightning current and surge arrester consisting of a base part and a single plug-in protection module RAC spark gap technology that is powerful ...

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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 ...

power supply surge protector
power supply surge protector
MIL-STD-1275D/E

Primary current: 100 A
Voltage: 36 V

MIL-STD-1275D/E Surge Protection for COTS Equipment Our latest design for the SuperClamp™ TVS meets both MIL-STD-1275D/E and ISO-16750-2 for injected surges and spikes. The SCP-5282-36 enables systems ...

power supply surge arrester
power supply surge arrester
PSP-3

Overvoltage Protection: Power frequency overvoltage protection

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

Primary 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 Optional remote changeover ...

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Leutron GmbH
class I surge protector
class I surge protector
SP1-B

Primary current: 30,000 A - 100,000 A
Voltage: 230, 400 V

... 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
type 2 surge protector
type 2 surge protector
Strikesorb 80

Primary current: 20,000 A
Voltage: 120, 240, 277, 480, 600 V

... 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
S400HV-2

Primary current: 100 A
Voltage: 240 V - 415 V

... 2 Type 2 surge arrester for power lines Surge protection for power supplies ( SPD Class II , Type 2 ) , for 3 conductors systems ( ...

type 3 surge protector
type 3 surge protector
S400LV-1

Primary current: 1,000 A
Voltage: 24 V

Surge protection for single-phase, TN-S / TT ( SPD Class III , Type 3 ).