LMK3-0.66 series current transformersDetailed product description：

LMK3-0.66 series current transformer

Name: Current Transformer
Model: LMK3-0.66

Overview:
The LMK3-0.66 series current transformer is an indoor device type product, used for current and energy measurement and relay protection in AC 50/60Hz rated voltage 0.66kV and below lines, with anti-theft function. The wiring terminal of the transformer is designed for 4mm2 external connection line, and the wiring terminal is safe and reliable. The integrated design of the shell has a simple structure, easy installation, and anti disassembly identification measures. There are square hole patterns, suitable for single or multiple cable crossings or single or multiple busbar crossings.

Specification and accuracy: 100/5-3000/5, 0.2S level

Product model	Rated primary current (A)	accuracy level	Rated output Out (VA)	One ampere turn count	Dimensions (mm)					Window hole size (mm)
					W (width)	D (thick)	H (high)	a	c
LMK3-0.66/30	five	one	two point five	twenty	sixty	thirty-two	seventy-nine	thirty point five	six	φ19 30.5×6
	ten			ten
	fifteen			eight
	twenty			five
	thirty			four
	forty			three
	sixty			two
	seventy-five			two
	one hundred			one
	one hundred and fifty	zero point five
	200-300		five
LMK3-0.66/40	five	one	two point five	twenty	seventy-six	forty-six	one hundred and four	forty-two	thirty-one	42×31
	ten			ten
	fifteen			eight
	twenty			five
	thirty			four
	forty			three
	sixty			two
	seventy-five			two
	one hundred			one
	one hundred and fifty	zero point five
	200-500		five
LMK3-0.66/50	150-400	zero point five	five	one	eighty-seven	forty-six	one hundred and six	fifty-two	thirty-one	52×31
	500-800		ten
	one thousand		fifteen
LMK3-0.66/60	200-400	zero point five	five	one	ninety-nine	forty-six	one hundred and ten	sixty-two	thirty-one	62×31
	500-800		ten
	one thousand	zero point two	fifteen
	1200-1500		twenty
LMK3-0.66/80	600-800	zero point five	ten	one	one hundred and eighteen	forty-five	one hundred and eighteen	eighty-three	thirty-two	83×32
	one thousand	zero point two	fifteen
	1200-1500		twenty
	2000-3000		forty
LMK3-0.66/100	eight hundred	zero point five	ten	one	one hundred and forty-four	fifty	one hundred and twenty-nine	one hundred and two	thirty-two	102×32
	one thousand	zero point two	fifteen
	1200-1500		twenty
	2000-3000		forty
LMK3-0.66/120	one thousand and five hundred	zero point five	twenty	one	one hundred and sixty-seven	forty-eight	one hundred and fifty-four	one hundred and twenty-two	fifty-two	122×52
	2000-5000	zero point two	forty
LMK3-0.66/180	one thousand and five hundred	zero point two	twenty	one	two hundred and twenty-seven	forty-eight	one hundred and fifteen	one hundred and eighty-two	thirty-four	182×34
	2000-5000		forty

LMK3-0.66 series current transformer