Total 5342 products for telephone surging devices Manufacture & Suppliers

• AC Lightning Arrester 3 Phase IEC61643 BR-50GR Industrial Surge Suppressor

  

  ... data and technology to protect the power grid overvoltage caused by lightning or surge. It is installed in the front of the distribution box or electrical equipment to prevent the damage of lightning or ope...

  Britec Electric Co., Ltd.

  Zhejiang,China

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• Pluggable Parallel Panel Mount 40kA House Surge Protector Lightning Arrester

  

  20-40kA House Surge Protector 2P AC Low-voltage SPD Product description: • BR-40 series surge protection device (in short SPD, alias: surge suppressor surge arrester) is suitable for TN-S, TN-C-S, TT, IT etc., ...

  Britec Electric Co., Ltd.

  Zhejiang,China

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• CE Class B+C 12.5KA Lightning Arrester Surge Absorber High Discharge Current

  

  New Class B+C 12.5KA Surge Protection Whole House Lightning Absorber New Class B+C 12.5KA Surge Protection Characteristic: - New Iimp 12.5kA surge arrester. - BR-12.5M 3+1 surge protective device (SPD) is suita...

  Britec Electric Co., Ltd.

  Zhejiang,China

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• 100ka Lightning Surge Protector 3 Poles For Telecommunications

  

  .... The OBV10-I-15 provides protection against the direct and indirect effects of lightning and is particularly useful in a high lightning area where the risk of heavy surge current or even direct strike is hi...

  Guangdong Uchi Electronics Co.,Ltd

  Guangdong,China

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• BR-25GR 1+1 lightning protection 25kA Type 1 Surge Protection Device Surge Arrester spd t1

  

  Type 1 25kA Lightning Surge Arrester Module surge voltage protector ac SPD surge voltage protector Features: ��� Working voltage: 220V/255V/275V/320V/385V/420V/440V. ��� High arresting capacity up to 25 kA (10/350��...

  Britec Electric Co., Ltd.

  Zhejiang,China

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• BR-25M 2P Lightning T1+T2 Surge Arrester B+C SPD 25kA thunder protector spd

  

  T1 Type 1 surge arrester Class I+II lightning 275v surge protection device 275v surge protection device Features: + Connectable lightning current and surge arrestors + High arresting capacity up to 25 kA (10/35...

  Britec Electric Co., Ltd.

  Zhejiang,China

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• 24 Port Rj45 Ethernet rackmount Network Lightning arrester Rack rj45 spd ethernet surge protection devices china

  

  24 Port RJ45 Network Lightning Surge Protector With POE Support Feature: • Insertion loss: <0.3dB. • Over-Current Protected. • Compliance: IEC 61643-21. • RJ45 network data protector. • Nominal discharge current: 5kA. Scope of application ■ Surge ......

  Britec Electric Co., Ltd.

  Zhejiang,China

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• Aluminium Alloy Network Surge Protective Device Signal Surge Protector rs232 lightning protection

  

  ...lightning arrester.It is suitable for lightning surge or electrostatic protection of network switches,network cameras and other important equipment transmitted by wired network. Product features 1.Core compo...

  Britec Electric Co., Ltd.

  Zhejiang,China

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• BR-60 1P Type 2 Surge Protection Device Lightning Arrestor spd

  

  275V surge voltage protector tvss spd Type 2 surge arrester Surge arrester, type 2 ��� Complete unit consisting of upper part and base, pre-mounted and ready for connection ��� Plug-in upper part; upper part can be...

  Britec Electric Co., Ltd.

  Zhejiang,China

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• SPD 50KA Type 1 Surge Protector Device 4P 150V 275V 320V AC Lightning Arrester

  

  SPD 50KA 4P 275V Type 1 Surge Protector Brief introduction: ��� It can prevent all kinds of power surges including direct lightning. ��� The power supply surge protector is suitable for AC 50/60Hz, TN-S power suppl...

  Britec Electric Co., Ltd.

  Zhejiang,China

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• TYPV3 1000 Type 2 PV Surge Arrester Dc Surge Protection SPD Power Surge Protective Device

  

  ... from water dripping vertically. This makes it suitable for both indoor and outdoor installation, providing all-around protection for your solar panel system. The PV Surge Arrester is designed with ease of u...

  Britec Electric Co., Ltd.

  Zhejiang,China

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• BRRJ45L-4LR Signal Surge Arrestor internet network lightning protection

  

  ...Surge Protector is an essential device designed to protect your valuable electronic equipment from potential damage caused by power surges. With a nominal current rating of 5 KA, this surge protector is high...

  Britec Electric Co., Ltd.

  Zhejiang,China

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• Eaton ZD16709 ZoneDefender PRO Type 2 Surge Protector 240V Single-Phase with Dual-Redundant MOV Networks

  

  ... AC surge protection device (SPD) from Eaton's MTL Crouse-Hinds ZoneDefender PRO series. Designed for Type 2 applications at service entrances and branch circuit panels, this compact unit delivers robust pro...

  Shenzhen Hengyo Power Technology Co., Limited

  China

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• MTL TP-AC420-N Industrial Surge Protector with 20kA Surge Capacity and 316 Stainless Steel Housing for 4-20mA Signal Protection

  

  MTL TP-AC420-N Industrial Transmitter Surge Protector MTL TP-AC420-N AC Power & 4-20mA Surge Protector Product Overview The MTL TP-AC420-N is a high-performance surge protection device from Eaton's Crouse-Hinds...

  Shenzhen Hengyo Power Technology Co., Limited

  China

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• Flushbonading Clean Room Phones Communication Device Sip Connection Protocol

  

  Product Description: Clean Room Telephone is an ideal telephone for clean room environments. It is designed to be installed using a flushbonading method, and supports the Sip connection protocol. This telephone...

  Shenzhen Yuantong Modern Technology Co., Ltd.

  Guangdong,China

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• Commercial Grade Type 1 Surge Protection Device 275V 25KA Remote Signal Function

  

  ...surge protection device provide commercial grade AC power protection Brief introduction The surge protector is a lightning protection measure adopted by Zhejiang toer Electric Co., Ltd. for the electrical sy...

  Zhejiang THOR Electric Co., Ltd

  Zhejiang,China

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• Electrical Surge Suppression Devices Three Phase Surge Protection Device

  

  ... system. The circuit protection is made up of a powerful diode solid state discharge tube; basic and fine protection is based on automatic fault protection device technology. In...

  Zhejiang THOR Electric Co., Ltd

  Zhejiang,China

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• Domestic Din Rail Surge Suppressor , Overvoltage Protection Din Rail Surge Protector

  

  ...kinds of electronic devices, instruments and communication lines. It is applied to the power supply system with AC 50/60HZ and rated voltage to 380V, to protect indirect lightning and direct lightning effect...

  Zhejiang THOR Electric Co., Ltd

  Zhejiang,China

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• 150v / 600v / 750v / 1000v Industrial Surge Suppressor For Photovoltaic / Solar PV

  

  ...surge protection devices for solar PV TS-PVS150RM & TS-PVS600RM photovoltaic surge protection devices for solar pv,designed according to IEC 61643-11 is mainly applied in photovoltaic system (protecting phot...

  TS Lightning Protection Co.,Limited

  Guangdong,China

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• DC 1000V Surge Protection Device IP 20 Temperature -40-85 Degrees Celsius

  

  ...Surge Protection Device / IP 20 OBV10-I-15 Heavy duty AC Surge Protection Device (SPD) for high risk, low tolerance electrical service entrance applications. The OBV10-I-25 provides protection against the di...

  Guangdong Uchi Technology Co.,Ltd

  China

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