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Current transformers

We have a wide range of current transformers, our most common sizes you will find in the table below.

Some types are avalailable in class 0,2S certifiable for tariff metering, class 0,5 as well as secondary current 1A.

Please find more information about each type of CT in the chart below, click on the product name for datasheet or download our overview which contains article number for each product.

Do not hesitate to contact us for further information.

Product name	Round conductor (mm)	Primary bar (mm)	Primary current (A)
4R21.3	21		50 – 500
6A315.3	28	30 x 15 20 x 20	50 – 750
6A412.3	33	40 x 12 2 x 30 x 10	200 – 1000
7A412.3	33	40 x 12 2 x 30 x 10	50 – 1000
7A512.3	42	50 x 12 2 x 40 x 10	125 – 1000
8A512.3	42	50 x 12 2 x 40 x 10	100 – 1500
8A615.3	52	60 x 15 2 x 50 x 10 40 x 40	200 – 1600
9A615.3	53	63 x 15 2 x 50 x 10 40 x 40	200 – 2500
9A640.3	61	60 x 40 50 x 50	200 – 200
10A815.3	61	80 x 15 2 x 60 x 10 3 x 50 x 10	400 – 2500
10A830.3	70	2 x 80 x 10 60 x 60	500 – 2000
13A1030.3	85	2 x 100 x 10 80 x 64	500 – 4000
13A1056.3		3 x 100 x 12	400 – 4000
16A1234.3	96	2 x 120 x 10 3 x 100 x 10 80 x 80	400 – 4000
16A1272.3		4 x 120 x 10	400 – 4000