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Iec 60331 21

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Total 1159 products for iec 60331 21 Manufacture & Suppliers

25 PINS RS232 RS485 4-20MA Data Protection SPD with 15VDC for Industrial Control

... range of lightning protection for the D-SUB port for data transfer Data Protection SPD Product Details: BR-DB25 Test standards IEC 61643-21 Nominal voltage Un 12V Max.continuous operating d...

Britec Electric Co., Ltd.
Zhejiang,China

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Light Weight Common Mode Power Line Choke Reliable ISO 9001 Certification

Low Loss Toroidal Common Mode Choke /Toroidal Core Power Inductor/Magnetic Inductors Features: 1. Separated windings for minimum interwinding capacitance 2. Single layer windings for highest common mode impedan...

Shaanxi Shinhom Enterprise Co.,Ltd
Shaanxi,China

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30Mbps RJ45 Gigabit Signal Ethernet Surge Protection Devices CAT5 CAT6 LAN Surge Protectors

... RJ45 Surge Protector Thunder Lightning Arrester Protection Device Protects your Ethernet device from the damage of lightning & surge. • Complies with IEC 61643-21, 61000-4-5 • Easy to install. Install betwe...

Britec Electric Co., Ltd.
Zhejiang,China

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RJ45 POE Ethernet Surge Protector

... 48V RJ45 POE surge protector RJ45 POE surge protector Product Details: Specification BR-POE-P Test standards IEC 61643-21 SPD class TYPE2 P1 Norminal voltage Un 48V Max. continuous operating d.c. voltage ...

Britec Electric Co., Ltd.
Zhejiang,China

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SPD 48V RJ45 POE Ethernet data Surge Protection Devices Ethernet SPD rj45 lightning arrester network

... 48V RJ45 POE surge protector RJ45 POE surge protector Product Details: Specification BR-POE-M Test standards IEC 61643-21 SPD class TYPE2 P1 Norminal voltage Un 48V Max. continuous operating d.c. voltage ...

Britec Electric Co., Ltd.
Zhejiang,China

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15V D-Sub Series Data Signal Line Surge Protective Device arrester rs485 db15 db25 surge protector

... Protective Device D-Sub series protects equiment Product Details: BR-DB9 BR-DB15 BR-DB25 Test standards IEC 61643-21 Nominal voltage Un 12V 12V 12V Max.continuous operating d.c.voltage Uc 15V 15V 15V C2 Nom...

Britec Electric Co., Ltd.
Zhejiang,China

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RJ45 SPD Ethernet Data Surge Protection Devices Din Rail Type surge arrester lightning network

... Data Surge protection and Din Rail Type RJ45 surge protector Product Details: Specification BR-RJ45 Test standards IEC 61643-21 SPD class TYPE2 P1 Norminal voltage Un 8V Max. continuous operating d.c. vol...

Britec Electric Co., Ltd.
Zhejiang,China

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Pluggable Data Surge Protector IP20 Din Rail Transmission Device network surge protective device

... device. LED surge protection device. Data surge protection device. Product detail: BRBD-4L-24 Test standards IEC 61643-21 SPD class TYPE2 P1 Nominal voltage...

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

... 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 protection of terminal ......

Britec Electric Co., Ltd.
Zhejiang,China

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Slim Din Rail Mounted Data Surge Protector SPDs For 2 Lines Sharing A Common Reference

... current (8/20us) up to 10kA. Test Standards for communication line surge protectors comply with IEC 61643-21: Tests of Surge Protectors for Communication Lines. Data surge protection provides a complete sol...

Britec Electric Co., Ltd.
Zhejiang,China

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AC 280V Coaxial Lightning Arrestor , Horse Power 300W Surge Protector Device

...use in high frequency RF applications OBVW is the series of devices for discharging transient overvoltages induced in coaxial lines. In accordance with IEC 61643-21. Coaxial format. Suitable for the protecti...

Guangdong Uchi Electronics Co.,Ltd
Guangdong,China

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Brass Surge Protection Device SPD , Uv DC 68V BNC Lightning Arrester

...use in high frequency RF applications OBVW is the series of devices for discharging transient overvoltages induced in coaxial lines. In accordance with IEC 61643-21. Coaxial format. Suitable for the protecti...

Guangdong Uchi Electronics Co.,Ltd
Guangdong,China

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Brass F Type Surge Protector , TNC Antenna Surge Protection 420V 60KA

... transient overvoltages induced in coaxial lines. In accordance with IEC 61643-21. Coaxial format. Suitable for the protection of radiofrequency transmission and reception equipment. By their nature, they ar...

Guangdong Uchi Electronics Co.,Ltd
Guangdong,China

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75Ohm Surge Protection Device SPD 20kA , Coaxial Cable Lightning Arrestor

...devices for discharging transient overvoltages induced in coaxial lines. In accordance with IEC 61643-21. Coaxial format. Suitable for the protection of radiofrequency transmission and reception equipment. B...

Guangdong Uchi Electronics Co.,Ltd
Guangdong,China

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Horse Power 300W Current Surge Protection Device SPD , Rf Surge Arrestor 600V

... with IEC 61643-21. Coaxial format. Suitable for the protection of radiofrequency transmission and reception equipment. By their nature, they are highly exposed to induced transient overvoltages (surges) ......

Guangdong Uchi Electronics Co.,Ltd
Guangdong,China

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SGS Apporved Coaxial Lightning Surge Protector Alloy Material Band Widh 4GHZ

... transient overvoltages induced in coaxial lines. In accordance with IEC 61643-21. Coaxial format. Suitable for the protection of radiofrequency transmission and reception equipment. By their nature, they ar...

Guangdong Uchi Electronics Co.,Ltd
Guangdong,China

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Self Protected Design Surge Protection For Cctv Systems BNC Interface Imax 20KA

... and close -circuit TV, satellite communication system. OBVT is the series of devices for discharging transient overvoltages induced in coaxial lines. In accordance with IEC 61643-21. Coaxial format. Suitabl...

Guangdong Uchi Electronics Co.,Ltd
Guangdong,China

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Uc 8VDC CCTV Surge Protection Device , Aluminum Alloy BNC Surge Protector

... and close -circuit TV, satellite communication system. OBVT is the series of devices for discharging transient overvoltages induced in coaxial lines. In accordance with IEC 61643-21. Coaxial format....

Guangdong Uchi Electronics Co.,Ltd
Guangdong,China

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Coaxial CCTV Surge Protection Device 20KA BNC Interface Hybrid GDT And Diode

... and close -circuit TV, satellite communication system. OBVT is the series of devices for discharging transient overvoltages induced in coaxial lines. In accordance with IEC 61643-21. Coaxial format. Suitabl...

Guangdong Uchi Electronics Co.,Ltd
Guangdong,China

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12V Data Surge Protector Transmission Device SPD Network Surge Protective Device surge arrester

... Easy replacement of protection modules All protection components integrated in the protection module Product detail: BRBD-4L-12 Test standards IEC 61643-21 SPD class TYPE2 P1 Nominal voltage Un 12V Max....

Britec Electric Co., Ltd.
Zhejiang,China

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