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Zhejiang Leitai Electric Co.,Ltd
 
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Zhejiang Leitai Electric Co.,Ltd
[China]
Address:
17# Zhenmin Road, Sibanqiao Industry District, Xiangyang Town, Yueqing City, Zhejiang, China Wenzhou Zhejiang 325619 China
Phone:
86-0577-62625796
Contact name:
Jesse Zhuang , Marketing Executive
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Zhejiang Leitai Electric Co.,Ltd
 
Surge Protective Device(SPD)

Surge Protection Device-SPD
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Surge Protection Device-SPD
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 Origin China
 Model Number TNR-B40/4
 Brand Name LEITAI

TNR-B,C,D series surge protector devices are applicable to A.C50-60Hz,380V or below electric equipment,TT,TN etc power supply system.Widely applicable to all kinds of power supply second grade (B grade)third grade(C grade)and subtle(D grade) overvoltage protection General installed in low voltage main distribution cabinet or low voltage general switch cabinet of building.

type TNR-B40/4
Rated voltage(V~) 220/380
Continuous voltage (V~) 385/420
Standard discharge current(KA) 40
Max current capacity(KA) 80
Response time(ns) < 25
Connection lead cut-area(mm 2 ) ≥25
Ground wire cut-area(mm 2 ) ≥ 35
Working environment -40-+85
Relative humidity ≤95%(25)
Protection level (KV) ≤ 2.1/ ≤ 2.2

Related Keywords: surge protection , Surge Protective Device , SPD , surge power , surge arrester

icon   Minimum order 50
icon   Supply ability 20000

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