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Hubbell® Silicone station post insulators

Hubbell Power Systems

 

 

 

 

 

 

 

 

 

 

 

 

• Hydrophobic, Silicone polymer for improved contamination performance

• Over-molded design to prevent moisture ingress

• Lightweight, vandalism resistant

• Price competitive compared to porcelain

 

 

 

3" Bolt Circle

TR205

110 kV BIL, 10" High

TR216

350 kV BIL, 30" High

TR208

150 kV BIL, 14" High

TR210

200 kV BIL, 18" High

TR214

250 kV BIL, 22" High

 

5" Bolt Circle

TR278

350 kV BIL, 30" High

TR304

900 kV BIL, 80" High

TR286

550 kV BIL, 45" High

TR288

650 kV BIL, 54" High

TR291

750 kV BIL, 62" High

BIL = Impulse Withstand Voltage