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SPD-20 surge protector device

Advantage

> Clean production environment

> Full automatic testing with various tests

> Standardized production process with trained workers

> Low failure ratio and 24-month warranty

> Strong R&D and engineering support

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Winston 2p 10KA 20KA lightning color surge protector device AC SPD

 

Products Description


SPD series surge protective device( hereinafter referred to as SPD) are suitable for AC 50/60Hz, rated voltage up to 380v.It protect to indirect and direct lightning effect or other transient over voltage.

 

Name

AC surge protector

Model Number

SPD-20

Pole

2P 3P 4P

Rated Operating Voltage Un(V)

380V/220V

Response times

≤25

Test Stardard

IEC61643-1/GB18802-1

Operating Environment

-40 degree to + 85 degree

Max Connection Line

35mm2 hard wire/35mm2 strand wire copper line

Recommended Connection Line

16mm2 hard wire/25mm2 strand wire copper line

Installation

Standard Rail 35mm

Material of outer covering

Burning -proof Nylon

 

 

 

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