Specifications

66KV silicon rubber insulator
Rated voltage kV:66
Structure Height:650/670
Minimum distance ArcL.470
Colour:red or grey

66KV silicon rubber insulator 

 

No.

Insulator Mode

Rated Voltage kV

Rated mechanical tensile load Kn

Link structure marker

Structure Height  mm

Minimum distance ArcL.

Minimum nominal Creepage distance mm

Full-wave Lightning Impulse withstand voltage (peak)

Min.wet withstand voltage per minute at power frequency

Dry

Wet

7	FXBW1-66/70	66	70	16	880±15	700	1450	410	200	185
8	FXBW2-66/70	66	70	16	940±15	760	1450	410	200	185
9	FXBW3-66/70	66	70	16	880±15	700	1900	410	200	185
10	FXBW4-66/70	66	70	16	940±15	760	1900	410	200	185
11	FXBW2-66/100	66	100	16	940±15	720	1900	410	200	185