U70B

Technial Data
Type	Unit	U70B/140	U70B/146	U70B/127
Diameter D	mm	255	255	255
Spacing H	mm	140	146	127
Creepage L	mm	320	320	320
Connection Eye/Ball		16	16	16
Failing Load	kN	70	70	70
Tension Load	kN	35	35	35
Power Frequency Withstand Voltage (Wet)	kV	40	40	40
Lightning Impulse Withstand Voltage	kV	100	100	100
Impulse Puncture Voltage	P.U	2.8	2.8	2.8
Power frequency Puncture Voltage	kV	130	130	130
Radio Interference ( 10kV,1MHz)	µV	50	50	50
Visible Corona Cap/Pin	kV	18/22	18/22	18/22
ARC Withstand Voltage	s	0.12s/20kA	0.12s/20kA	0.12s/20kA
Netweight per Unit	kg	3.6	3.6	3.6