Nomenclature

/en/product/nomenclature/hv-glass-suspension-insulator-of-52-11-type/

INSULATOR TYPE	INSULATOR PARAMETERS
	Minimum mechanical failing load, кН	Diameter of the insulating part, mm	Spacing, mm	Nominal creepage distance, mm	Ball and socket coupling, mm	Weight, kg
HV glass suspension insulator
U40B	40	175	110	190	11	1.7
U70BS/U70BL	70	255	127/146	320	16	3.60
U70C	70	255	146	320	16C	3,80
U80B	80	255	140	320	16	3,80
U100BS U100BL	100	255	127/146	320	16	3,90
U120B	120	255	127/146/170	320	16	3,90
U125В	125	255	140	320	20	4.1
U160BS	160	280	146/170	385	20	6,13
U190B	190	280	170	380	24	7,90
U210B	210	300	170	380	20	7,20
U240B	240	280	170	380	24	7,90
U300B	300	320	195	390	24	10,00
PS400B	400	390	205	475	28	15,00
U100BLP	100	280	146	445	16	5,66
U20BP	120	290	146	445	16	5,66
U120BP1	120	320	146	555	16	6,65
U125BP	125	280	146	445	20	5,86
U160BSP	160	320	146/127	545	20	8,28
U210BP	210	330	170/195	555	20	9,40
PSD70E	70	270	127	411	16	4,60
52-3	70/100	255	146	320	Type B	3,60
52-5	120/136	255	146	320	Type J	4,00
52-8	160/180	280	146	385	Type K	6,18
52-11	222	280	170	385	Type K	7,90