MB Low Voltage Current Transformer

Detailed Product Description

Current transformer is a very useful device because it converts high AC current to small,easily manageable value.Current transformers consist of primary winding.secondary winding ,magnetic core and insulated body.If current transformers have no bus bar,they are manufactured without primary winding.Instead of this,it is possible to constitute primary winding by passing conductor or busbar inside toroidal core of transformer.

FUWO current transformers are produced according to IEC44-1.Furthermore,the secondary terminals are under a transparent cover.Low voltage current transformers are manufactured as of two types for measuring and protection.

Dimension Of Case[mm]

Model	A	B	C	D	E	F	G
MB-62/20B	81	47	20B	35	71	20B	62
MB-20/20	81	47	20	35	71	20	62
MB-62/30M	81	47	30	35	71	31	62
MB-62/40M	81	47	30	35	71	41	62
MB-89/30	88	52	30	41	77	31	80
MB-89/40	88	52	30	41	77	41	80
MB-100/60	117	57	50	184	77	61	101
MB-145/100	115	53	86	38	74	101	145

Type	Rated Current (A)	Rated Power(AV)
		Class:0.5	Class:1.0
MB-62/20B	5/5-50/5 60/5 75/5 100/5 150/5	2.5 2.5 2.5 2.5 2.5	5 5 5 5 5
MB-62/20	30/5-80/5 100/5 150/5 200/5	- 2 2.5 3	1 3 3.75 5
MB-62/30	30/5 40/5 50/5 60/5 75/5 100/5 150/5 200/5	- - - - - 1.5 2 2.5	1 1 1 1.5 1.5 2.5 3 5
MB-62/40	60/5 75/5 100/5 150/5 200/5 250/5 300/5	- - 1 1.5 2.5 3 5	1 1 2 2.5 5 5 7.5
MB-80/30	30/5 50/5 60/5 75/5 100/5 150/5 200/5	- - - - 1.5 2.5 5	1 1 2 2.5 5 5 7.5
MB-80/40	100/5 150/5 200/5 250/5 300/5 400/5 500/5	1.5 2.5 5 5 10 10 10	2.5 5 5 5 15 15 15
MB-100/60	600/5 800/5 1000/5 1200/5	15 15 15 15	20 20 20 20
MB-145/100	1000/5 1200/5 1500/5 1600/5 2000/5 2500/5 3000/5	15 15 15 15 15 15 15	30 30 30 30 30 30 30