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Signal Isolator

WTH-SC/mA Series
4-20mA Signal Isolator

WTH-SC/Dry+NAMUR Series
Dry+NAMUR Signal Isolator

Smart Detector

USB/5VDC
RS485/Modbus

110/220VAC
RS485/Modbus

Class I SPD

WTH-500/G+
In/Iimp: 200/50kA

WTH-300/G+
In/Iimp: 100/25kA

WTH-165/B
In/Iimp: 80/17.5kA

WTH-120/B
In/Iimp: 60/15kA

Class I+II SPD

WTH-100/B+C
In/Iimp: 80/12.5kA

WTH-80/B+C
In/Imax: 40/80kA

WTH-65/B+C
In/Imax: 30/65kA

WTH-50/B+C
In/Imax: 30/65kA

Class II SPD

One piece
In/Imax: 20/40kA

2P
In/Imax: 20/40kA

3P
In/Imax: 20/40kA

4P
In/Imax: 20/40kA

LED Street Light SPD

MOV+GDT

Photovoltage System

One piece

2P combination

3P combination

Ethernet & PoE

DIN-rail installation

DIN-rail installation

Water-proof wall installation

Water-proof enclosure installation

24 Port Surge Protection

Surge Protective Device for Data & Signal System

Surge Protective Device for Data & Control

DC Protection

Surge Protective Device for DC Power

Data sheet

Surge Protective Device for Data & Control

DC Protection

Surge Protective Device for DC Power

Data sheet

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