Electrical installation surge arresters

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type 2 surge protector
type 2 surge protector
7P series

Voltage: 230, 400 V
Primary current: 100,000, 20,000, 3,000, 12,500, 25,000 A

The 7P Series consists of Type 1 + 2, Type 1, Type 2 and Type 3 surge arresters. These devices include the following features (according to Type): • Single phase systems or three-phase systems • ...

type 1 surge arrester
type 1 surge arrester
Surge-Trap® STMT1 Series

Primary current: 20,000, 25,000, 40,000, 50,000, 12,500 A

... 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 protection ...

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Mersen - Electrical Power
type 1 surge arrester
type 1 surge arrester
SPD

Voltage: 120 V - 600 V
Primary current: 20,000 A

... series sidemounted surge protection device offers the most advanced surge protection for industrial and commercial applications. Available in NEMA 1, NEMA 4 or NEMA 4X stainless steel enclosures, there ...

combined surge arrester
combined surge arrester
5SD7432 series

Voltage: 2, 6 kV
Primary current: 26 A

... caused by lightning strikes, electrostatic discharges or power grid switching operations, and are extremely hazardous. Such surges can cause electrical systems to fail, destroy electrical ...

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Siemens Low-voltage – Power distribution
class II surge arrester
class II surge arrester
VP C30 600/3

Voltage: 600 V
Primary current: 15,000 A - 30,000 A

Compact equipment for wind power installations. High discharge capacity via zinc oxide varistors and gas dischargers. With thermal separation device. Visual indication of a fault in the equipment. ...

plug-in surge arrester
plug-in surge arrester
ATPLUG

Voltage: 150, 275 V
Primary current: 3,000 A

This SPD is plugged directly in the same socket as the load tobe protected. It contains effective protection against transient overvoltages for single-phase power supply lines. Tight protection according to the cascade protection recommended ...

type 1 surge arrester
type 1 surge arrester
BR-50GR 4P

Voltage: 385 V
Primary current: 50,000 A

... Response time: ≤100ns. · Max. backup fuse: 500A · Failure indication. Application: · For electrical installations. · Suitable for lightning protection of power ...

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Britec Electric Co., Ltd
type 2 surge arrester
type 2 surge arrester
BR-12.5M 4P

Voltage: 150, 275, 320 V
Primary current: 12,500 A

... 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

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Britec Electric Co., Ltd
type 2 surge arrester
type 2 surge arrester
BR-40 4P

Voltage: 440 V
Primary current: 20,000 A

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 ...

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Britec Electric Co., Ltd
type 2 surge arrester
type 2 surge arrester
FV20C/3-1000PVS

Voltage: 1,000 V
Primary current: 20,000 A

1. Description Fatech Type 2 DC surge arrester are are TUV approved, these DC surge protector 1000V SPDs are tested according to IEC61643-31 and EN50539. 2. Characteristics 1)DC ...

electrical installation surge arrester
electrical installation surge arrester
FLRC-S/R-43

Voltage: 0 V - 0 V
Primary current: 0 A

... together with all kinds of lightning protectors and equipment. 7) Indication hole dia.---43mm 3. Electrical Parameters 1) Dimension of installation window (mm): 43mm 2) Dimension of counter ...

type 1 + 2 surge arrester
type 1 + 2 surge arrester
MCF-NAR

... Bettermann team against surge voltages. The name suffix NAR stands for "netzseitiger Anschlussraum" (power-side connection compartment), because the installed spark gap technology qualifies the surge ...

type 2 surge protector
type 2 surge protector
ProTec T2

Voltage: 75 V - 750 V
Primary current: 20,000 A

... with operating state green-red • Optional remote contact (RC) signaling ProTec T2 offers basic protection as a Type 2 surge protective device (SPD) that comes with an extended maximum continuous operating voltages ...

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Raycap
high-voltage surge arrester
high-voltage surge arrester
3EL series

Voltage: 72.5 kV - 550 kV
Primary current: 20,000 A - 65,000 A

... maintenance-free operation of 3EL surge arresters. They are also lightweight, allowing for easy transport and a variety of installation options. 3EL surge arresters ...

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Siemens High-voltage – Power transmission
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 1 surge arrester
type 1 surge arrester

Voltage: 220, 380, 660, 1,140 V

 Products are strictly in accordance with GB, IEC, IEEE and other standards   Through Kema, CEPRI, XIHARI and other test reports   It has excellent nonlinear volt ampere characteristics.   Simple structure, no gap, small size, ...

class I surge protector
class I surge protector
MBS9

Primary current: 100,000 A

... transient over voltage. As per the conditions of IEC61643-1:1998-02 standard, Class I surge protective device, it is category B surge protective device. SPD has two protection modes: MC and MD, SPD is ...

class II surge arrester
class II surge arrester
CCS01 series

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 ...

class IEC 2 surge arrester
class IEC 2 surge arrester
HAW562

... electronics component to be protected is not affected. Surge arresters are used to weaken residual currents from upstream lightning protection steps and to limit system-induced ...

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Endress+Hauser AG
electronic equipment surge protector
electronic equipment surge protector

Voltage: 3, 20 kV

... gas-filled discharge tube (GDT) capable of diverting 20kA impulses. Easy Installation on New or Existing Installations The TP series products are screwed into any unused conduit entry on the transmitter ...

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