Split Core Current Transformers has been specially designed to facilitate their installation in new or already existing net works. They may be installed without opening any cable or bus-bar circuit. The connection of conventional CTs usually requires the interruption of the primary side circuit to pass cables or bur-bars through the transformer core or to connect such cables to the primary terminals.
The transformers core may be easily opened and they may be installed and connected without any supply interruption. Thus saving time and the installation costs

spec   model	Outside dimension			Though hole dimension		Install dimension
	W	H	D	a	e	M	N
K-30× 20	90	114	40	22	32	50	49.5
K-80× 50	114	159	36	52	82	78	49.5
K-80× 80	144	159	36	82	82	108	49.5
K-120× 80	144	199	36	82	122	108	49.5
K-160× 80	184	254	52	82	162	120	49.5

model	ratio(A)	accuracy	Rated burden  ( VA  )
K-30× 20	100/5	1.0	1.0
	150/5	1.0	1.0
	200/5	0.5	1.5
	250/5	0.5	1.5
	300/5	0.5	1.5
	400/5	0.5	2.5
K-80× 50	250/5	1	1.5
	300/5	1	1.5
	400/5	0.5	1.5
	500/5	0.5	2.5
	600/5	0.5	2.5
	750/5	0.5	2.5
	800/5	0.5	2.5
	1000/5	0.5	5
K-80× 80	250/5	1	1.5
	300/5	1	1.5
	400/5	0.5	1.5
	500/5	0.5	2.5
	600/5	0.5	2.5
	750/5	0.5	2.5
	800/5	0.5	2.5
	1000/5	0.5	5
K-120× 80	500/5	0.5	2.5
	600/5	0.5	2.5
	750/5	0.5	2.5
	800/5	0.5	2.5
	1000/5	0.5	5
	1200/5	0.5	7.5
	1250/5	0.5	7.5
	1500/5	0.5	7.5
K-160× 80	1000/5	0.5	5
	1500/5	0.5	10
	2000/5	0.2	15
	2500/5	0.2	15
	3000/5	0.2	20
	4000/5	0.2	20
	5000/5	0.2	20