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Special Types CTs

Low voltage current transformer

Special Types on demand IEC/EN 60044-1

Special types secondary current 5 A and 1 A accuracy class 1 and 0,5 on demand

PSA 217.2 PSA 317.1
Primary busbar 20 x 10 / 20 x 15 mm Primary busbar 30 x 10 / 25 x 20 / 20 x 25 / 10 x 30 mm
Round cable Ø max. 20 mm
I1N = 30 A – 150 A
Dimensions: DIN 42 600 T2
I1N = 50 A – 750 A
 Dimension drawing PSA 217-2 Dimension drawing PSA 317-1
PSA 317.2 PSA 417.1
Primary busbar 30 x 10 / 10 x 30 mm Primary busbar 40 x 12 / 30 x 30 / 12 x 40 mm
Round cable Ø max. 28 mm
I1N = 50 A – 400 A
Dimensions: DIN 42 600 T2
I1N = 75 A – 1000 A
 Dimension drawing PSA 317-2 Dimension drawing PSA 417-1
PSA 417.2 PSA 517.1
Primary busbar 40 x 12 / 30 x 30 / 12 x 40 mm
I1N = 75 A – 300 A
Primary busbar 50 x 12 / 40 x 30 mm
I1N = 200A – 1000 A
Round cable Ø max. 43 mm
Dimension drawing PSA 417-2 Dimension drawing PSA 517-1
PSA 517.2 PSA 623
Primary busbar 50 x 12 / 40 x 30 mm
I1N = 200 A – 600 A
Primary busbar 60 x 15 / 50 x 30 mm
I1N = 400 A – 1600 A
Round cable Ø max. 43 mm Round cable Ø max. 45 mm
Dimension drawing PSA 517-2 Dimension drawing PSA 623
PSA 625 PSA 614
Primary busbar 60 x 25 mm
I1N = 400 A – 1600 A
Primary busbar 60 x 12 / 50 x 30 / 40 x 40 mm
I1N = 150 A – 1600 A
Round cable Ø max. 45 mm
Dimension drawing PSA 625 Dimension drawing PSA 614
PSA 634 PA 26
Primary busbar 60 x 30 / 50 x 40 / 30 x 60 mm
I1N = 400 A – 2000 A
Primary busbar 206 x 51 / 3 x 205 x 10 mm
I1N = 2000 A – 7500 A
Round cable Ø max. 45 mm
Dimension drawing PSA 634 Dimension drawing PA 26