IEC DIN PIN TYPE INSULATORS FOR HIGH VOLTAGE 

Type	Fig NO.	Mian Demension in (mm)								leakage distance	Minimun breaking load	One miute with stand voltage wet	Power Fregu-aency Voltage		Critical Impulse flashover		Pun-cture Volt- age
		D	H	D1	d min	d1 min	a	b	R				Dry	Wet	Test KV	Max Riv At
		mm	mm	mm	mm	mm	mm	mm	mm	mm	kN	kV	kV	kV	kV	kV	kV
E-80	1	80	85	40	16	/	38	38	7.5	120	12.5	10	-	-	-	-	-
E-95	1	95	97	50	16	/	43	32	13	140	12.5	10	-	-	-	-	-
N-80	2	80	87	42	19	21	38	30	7.5	120	12.5	10	-	-	-	-	-
N-95	2	95	95	50	22	24	41	35	13	140	12.5	10	-	-	-	-	-
N-95/2	3	95	100	50	22	24	41	35	10	160	12.5	10	-	-	-	-	-
N-95/3	4	102	120	60	80	25.4		51	14	230	10	34	70	45	100	120	95
N-95/4	4	130	152	80	100	25.4		51	14	318	13.6	50	80	55	130	150	115