53,EX-2,1617 type spool insulatorDetailed product description：

53 EX-2、 Overview of 1617 type spool insulator:|
Low voltage power line insulators are used as insulation and fixed conductors on low-voltage distribution line terminals, tension and corner poles with AC or DC voltages below 1000 volts

Model: 1. Wire spool insulator: EX - Low voltage wire spool insulator
The number after the dash is the product shape and size code GB/ANSI American standard

53, EX-2, Main dimensions and performance parameters of 1617 type spool insulator:

model				53-1	53-2	53-3	53-4	53-5	EX-2	one thousand six hundred and seventeen
drawing number				two	one	two	two	three	two	four
Applicable standard				ANSI	ANSI	ANSI	ANSI	ANSI	GB	GB
Main dimensions （mm）		H		fifty-four	seventy-six	eighty-one	seventy-six	one hundred and five	seventy-five	sixty-five
		h		twenty-seven	thirty-eight	forty point five	thirty-eight	fifty-two point five	thirty-seven point five	thirty-two point five
		D		fifty-seven	seventy-nine	seventy-six	one hundred and five	one hundred and two	seventy	seventy-six
		d		forty-five	forty-five	forty-five	seventy-three	seventy-three	forty-five	forty-six
		d1		eighteen	eighteen	eighteen	eighteen	eighteen	twenty	seventeen point five
		d2		twenty-two	twenty-four	twenty-four	twenty-four	twenty-four	twenty-four	twenty-two
		R		eleven	eighteen	eleven	sixteen	eleven	sixteen	nine
flashover voltage (Not less than)	power frequency	Dry flash (KV)		twenty	twenty-five	twenty-five	twenty-five	thirty-five
		Wet flash (KV)	vertical	eight	twelve	twelve	twelve	eighteen
			level	ten	fifteen	fifteen	fifteen	twenty-five
Mechanical damage load (KV)				nine hundred and seven	one thousand three hundred and sixty	one thousand eight hundred and fourteen	two thousand and forty-one	two thousand seven hundred and twenty-two	one thousand and two hundred	nine hundred and seven
Weight (KG)				zero point two two	zero point five five	zero point six zero	one point one five	one point two zero	zero point five one	zero point four
Glaze color: white glaze or brown glaze

53 EX-2、 1617 type spool insulator

53,EX-2,1617 type spool insulator（No image available）