Arrester (Porcelain

KEY WORDS:High pressure vacuum switch

Classification:

DETAILS

Product details:
Description:
1.Certificate:ISO9001:2008
2.Housing: pocelain
3.Standards: IEC 60099-4 .
Features:
Reliability and excellent protection based on years of experience and expertise in surge protection. 
Good anti-moisture capability, resistant to pollution. 
Long life and lightweight. 
Easy installation and maintenance. 
Good sealing capability to ensure reliable operation. 
High energy absorption ability.  
Techincal data:
 

Type Ur
(KV)
 Uc
(KV)
 8/20 nbsp;s
 lighting
 impulse
 residual 
voltage (KV)
Normal
 Current (KA) 
 2ms
rectangularCurrent(A)
2ms
rectangular 
Current(A) 
 YH5W-36 36 29.0 108 5 150 65
 YH5W-33 33 27.5 99 5 150 65
 YH5W-30 30 24.4 90 5 150 65
 YH5W-27 27 22.0 81 5 150 65
 YH5W-24 24 19.5 72 5 150 65
 YH5W-21 21 17.0 63 5 150 65
 YH5W-18 18 15.3 54 5 150 65
 YH5W-15 15 12.7 45 5 150 65
 YH5W-12 12 10.2 36 5 150 65
 YH5W-9 9 7.65 27 5 150 65
 YH10W-36 36 29.0 108 10 250 100
 YH10W-33 33 27.5 99 10 250 100
 YH10W-30 30 24.4 90 10 250 100
 YH10W-27 27 22.0 80 10 250 100
 YH10W-24 24 19.5 72 10 250 100
 YH10W-21 21 17.0 63 10 250 100
 YH10W-18 18 15.3 54 10 250 100
 YH10W-15 15 12.7 45 10 250 100
 YH10W-12 12 10.2 36 10 250 100
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