Surge arresters

Voltage: 120 V
Primary current: 39,000 A

Protects Electronic Instruments in Water/Wastewater Industries. The SolaHD SLAC surge protection device is specifically designed to protect electronic instruments used by the water/wastewater industries. It combines hybrid ...

Voltage: 220 V - 385 V

... device inside can separate the protected parts from the power when protected parts get stricken by over frequency or extreme surge. ·Module design, convenient installation, with easy electric maintains operation. ·Built-in ...

... / Class 3 / D Class sudden overvoltage protection surge arresters are the most sensitive surge arresters and their areas of use are quite diverse. Accordingly, these ...

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 against direct ...

Voltage: 11 kV

Transmission , Distribution and Substation 11KV LIGHTING ARRESSTER FOR 11KV TRANSFORMER

Voltage: 3 kV - 36 kV

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 ...

Voltage: 230 V
Primary current: 0 A

Lightning strike by lightning means a test to the radio equipment. The Voltage of Surge maybe as high as the dozens kilovolt/meter in the instant microseconds, this will bring the enormous load to the whole system and ...

Voltage: 220 V
Primary current: 1,000 A

•Mono-phased system •Operating Voltage V(in) 220 V •Service Frequency 50/60 Hz •Activation 275 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 Voltage UC ...

Voltage: 0 V - 1,000 V

Pluggable modular multi-pole DC 1000V Surge Protective Device SPD for Solar PV System 40kA, Type 2 Class II Class C with changeover contact, compliance to EN 50539-11 With remote signaling contact for monitoring device ...

Primary current: 100,000 A

Buildings with a very high level of need for protection, known as Lightning Protecion Level 1 – LPL I (Imp=100 kA) Hospitals, banks, transmission points for GSM/BTS, water stations, power plants, aerodrome control towers, explosion prone ...

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 ...

Voltage: 120, 240 V

SURGE PROTECTIVE DEVICE, 6-MODE, 120/240 VAC 1PH, TYPE 1 OR TYPE 2, INDOOR METAL, CONNECTED EQUIPMENT WARRANTY 10YR $25,000 Intermatic's Smart Guard® Whole House Surge Protective Device provides coverage ...

Voltage: 500, 600, 800, 1,000 V
Primary current: 20,000 A - 80,000 A

The By7 series Surge Protection are designed to protect against lightning surge voltages in photovoltaic power supply networks. These units must be installed in parallel on the DC networks to be protected ...

Voltage: 1,000 V

... protection devices, ASwich offers a comprehensive line of Surge Protective Devices (SPD) , components, and systems.Aswich Surge Protective Device (SPD) is a no-fuse, fail-safe surge ...

Voltage: 600 V - 1,500 V

Modular surge protection device for solar power generation systems, or photovoltaic (PV) systems. Features: Easy plug-in and plug-out ability, Din-Rail fast installation, fault-indicator window, and built-in FS (remote ...

Voltage: 0 V - 2,000 V
Primary current: 8,150 A

... MCB + 3 tripping coils + Vigivolt V3T. Manufactured according to EN50550 (POP) standard. It also protects against transient surges caused by lightning strikes or network switching. General Un nominal voltage: 240VAC Frequency: ...

Voltage: 600, 1,000 V
Primary current: 20,000 A

... recommend TOP DC surge arrester ZJBENY offers the DC SPDs to top inverter brands worldwide. Supply reliable protection to the solar PV systems. 1000V Type 2 DC SPD for solar PV application BUD-40/3 ...

Voltage: 150 V - 1,200 V
Primary current: 20,000 A - 30,000 A

AC Power ETL recognized component certified to ANSI/UL 1449 3rd Edition products offer base with removable suppression module, local status indication and remote alarm contacts

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 ...

Voltage: 230, 400 V
Primary current: 5,000 A

Leutron serie EP D ... is a surge protector for equipment, to be installed as close as possible to the equipment. EP D TN 275(/FM) is a two-pole SPD in a single block for a two-pole TN-Power Net Systems. ...

Voltage: 0 V - 335 V
Primary current: 20,000 A

Monobloc SPDs 12.5 kA (ref : 23111) Max. voltage Uc : 335 V AC Max. discharge current Iimp : 12,5 kA Nominal discharge current In : 20 kA Level of Up protection under In : 1,3 kV

Product Item : - BHP15 Specification : - BHP-15 1P 1P+1 1P+N 3P 3P+1 3P+N DIN RAIL TYPE Applied counter Standards IEC61643 IEC61312-1,61643-1,61000-5-6 VED0675,UL14492-2,UL1283,CSA22.2

Primary current: 5,000 A - 10,000 A

Efen ow-voltage surge arrester device is constructed with nominal discharge current range of 5 to 10 kA, installed within overhead line grid systems. It is enhanced with a metal-oxide varistor gear, and ...

Primary current: 5,000 A - 100,000 A

Surge protections are manufactoring for protect the electrical machines which are faced with high voltage due to lightning. It provides full protection with opportunity of assemblying to main panels which are very high, ...

Fine surge arrester for the protection of one port of Ethernet, CAT.5 or CAT.6. To be installed directly before equipment. The product is supplied with: Universal plastic adapter for DiN rail mounting Adapter ...