 
        
                    Product details

Place of origin:China
Model Number:53-1
Product name:Spool type insulator
Standard:ASNI
MOQ:1 piece
Material:porcelain
Transverse strength:9.1KN
Net weight:0.22KG
| Cat. No. | QS11360 | |||
| Fig | 1 | |||
| Class ANSI | 53-1 | |||
| Main Dimensions(mm) | H | 76 | ||
| 
 | h | 38 | ||
| 
 | D | 79 | ||
| 
 | d | 45 | ||
| 
 | d1 | 18 | ||
| 
 | d2 | 24 | ||
| 
 | R | 18 | ||
| Mechanical Failing Load(KN) | 1360 | |||
| Minimum Flashover Voltage | Power-frequency | Dry (KV) | 25 | |
| 
 | 
 | Wet (KV) | upright | 12 | 
| 
 | 
 | 
 | level | 15 | 
| Weight (KG) | 0.22 | |||
Our company has got a series of certifications and test reports as below:

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