Current Transformers

Current transformers or (CT’s), also known as Core Balance Current Transformers or Current Transducers, are instruments that are used to reduce or multiply the current from a high current into a lower current or vice versa. This is done so that the power can then be easily managed by Relays and measurement tools for electrical circuits and processes. Current Transformers consist of a core,...

Showing 1-20 of 1706 products

Filter

Sort

Filter

Sort

Relevance
Price (high-low)
Price (low-high)
RS PRO Current Transformer Current Transformer, 100A Input, 100/5A, 5A Output, 21mm Bore, 720V
RS PRO Current Transformer Current Transformer, 100A Input, 100/5A, 5A Output, 21mm Bore, 720V
Add to parts list
RS Stock No.: 557-793Brand: RS PROHSN Code: 85043129

SR 50.65

SR 50.65 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 50.65
Add to basket
RS Pro
-
100/5A
14mm
-
ENT.A20MN
Current Transformer
Current Transformer
-
720 V
50 → 300A
5 A
-
-
-
-
-
-
-
-
RS PRO Current Transformer Current Transformer, 125A Input, 125/5A, 5A Output, 21mm Bore, 720V
RS PRO Current Transformer Current Transformer, 125A Input, 125/5A, 5A Output, 21mm Bore, 720V
Add to parts list
RS Stock No.: 557-794Brand: RS PROHSN Code: 85043129

SR 50.65

SR 50.65 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 50.65
Add to basket
RS Pro
-
125/5A
14mm
-
ENT.A20MN
Current Transformer
Current Transformer
-
720 V
50 → 300A
5 A
-
-
-
-
-
-
-
-
RS PRO Current Transformer Current Transformer, 150A Input, 150/5A, 5A Output, 21mm Bore, 720V
RS PRO Current Transformer Current Transformer, 150A Input, 150/5A, 5A Output, 21mm Bore, 720V
Add to parts list
RS Stock No.: 557-787Brand: RS PROHSN Code: 85043129

SR 50.65

SR 50.65 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 50.65
Add to basket
RS Pro
-
150/5A
14mm
-
ENT.A20MN
Current Transformer
Current Transformer
-
720 V
50 → 300A
5 A
-
-
-
-
-
-
-
-
RS PRO Current Transformer Current Transformer, 150A Input, 150/5A, 5A Output, 21mm Bore, 720V
RS PRO Current Transformer Current Transformer, 150A Input, 150/5A, 5A Output, 21mm Bore, 720V
Add to parts list
RS Stock No.: 557-796Brand: RS PROHSN Code: 85043129

SR 50.65

SR 50.65 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 50.65
Add to basket
RS Pro
-
150/5A
14mm
-
ENT.A20MN
Current Transformer
Current Transformer
-
720 V
50 → 300A
5 A
-
-
-
-
-
-
-
-
RS PRO Current Transformer Current Transformer, 200A Input, 200/5A, 5A Output, 21mm Bore, 720V
RS PRO Current Transformer Current Transformer, 200A Input, 200/5A, 5A Output, 21mm Bore, 720V
Add to parts list
RS Stock No.: 557-784Brand: RS PROHSN Code: 85043129

SR 50.65

SR 50.65 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 50.65
Add to basket
RS Pro
-
200/5A
14mm
-
ENT.A20MN
Current Transformer
Current Transformer
-
720 V
50 → 300A
5 A
-
-
-
-
-
-
-
-
RS PRO Current Transformer Current Transformer, 250A Input, 250/5A, 5A Output, 21mm Bore, 720V
RS PRO Current Transformer Current Transformer, 250A Input, 250/5A, 5A Output, 21mm Bore, 720V
Add to parts list
RS Stock No.: 557-780Brand: RS PROHSN Code: 85043129

SR 50.65

SR 50.65 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 50.65
Add to basket
RS Pro
-
250/5A
14mm
-
ENT.A20MN
Current Transformer
Current Transformer
-
720 V
50 → 300A
5 A
-
-
-
-
-
-
-
-
RS PRO Current Transformer Current Transformer, 300A Input, 300/5A, 5A Output, 21mm Bore, 720V
RS PRO Current Transformer Current Transformer, 300A Input, 300/5A, 5A Output, 21mm Bore, 720V
Add to parts list
RS Stock No.: 557-781Brand: RS PROHSN Code: 85043129

SR 50.65

SR 50.65 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 50.65
Add to basket
RS Pro
-
300/5A
14mm
-
ENT.A20MN
Current Transformer
Current Transformer
-
720 V
50 → 300A
5 A
-
-
-
-
-
-
-
-
RS PRO Current Transformer Current Transformer, 40A Input, 40/5A, 5A Output, 21mm Bore, 720V
RS PRO Current Transformer Current Transformer, 40A Input, 40/5A, 5A Output, 21mm Bore, 720V
Add to parts list
RS Stock No.: 557-790Brand: RS PROHSN Code: 85043129

SR 50.65

SR 50.65 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 50.65
Add to basket
RS Pro
-
40/5A
14mm
-
ENT.A20MN
Current Transformer
Current Transformer
-
720 V
50 → 300A
5 A
-
-
-
-
-
-
-
-
RS PRO Current Transformer Current Transformer, 50A Input, 50/5A, 5A Output, 21mm Bore, 720V
RS PRO Current Transformer Current Transformer, 50A Input, 50/5A, 5A Output, 21mm Bore, 720V
Add to parts list
RS Stock No.: 557-791Brand: RS PROHSN Code: 85043129

SR 50.65

SR 50.65 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 50.65
Add to basket
RS Pro
-
50/5A
14mm
-
ENT.A20MN
Current Transformer
Current Transformer
-
720 V
50 → 300A
5 A
-
-
-
-
-
-
-
-
RS PRO Current Transformer Current Transformer, 60A Input, 60/5A, 5A Output, 21mm Bore, 720V
RS PRO Current Transformer Current Transformer, 60A Input, 60/5A, 5A Output, 21mm Bore, 720V
Add to parts list
RS Stock No.: 557-785Brand: RS PROHSN Code: 85043129

SR 50.65

SR 50.65 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 50.65
Add to basket
RS Pro
-
60/5A
14mm
-
ENT.A20MN
Current Transformer
Current Transformer
-
720 V
50 → 300A
5 A
-
-
-
-
-
-
-
-
RS PRO Current Transformer Current Transformer, 75A Input, 75/5A, 5A Output, 21mm Bore, 720V
RS PRO Current Transformer Current Transformer, 75A Input, 75/5A, 5A Output, 21mm Bore, 720V
Add to parts list
RS Stock No.: 557-788Brand: RS PROHSN Code: 85043129

SR 50.65

SR 50.65 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 50.65
Add to basket
RS Pro
-
75/5A
14mm
-
ENT.A20MN
Current Transformer
Current Transformer
-
720 V
50 → 300A
5 A
-
-
-
-
-
-
-
-
RS PRO Base Mounted Current Transformer, 100A Input, 4 → 20 mA Output, 21mm Bore, 24 V dc
RS PRO Base Mounted Current Transformer, 100A Input, 4 → 20 mA Output, 21mm Bore, 24 V dc
Add to parts list
RS Stock No.: 180-445Brand: RS PROHSN Code: 85043129

SR 333.07

SR 333.07 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 333.07
Add to basket
RS Pro
-
-
21mm
-
-
Base Mounted
Current Transformer
-
24 V dc
100A
4 → 20 mA
65mm
44mm
30mm
-5°C
+55°C
Foot
65 x 44 x 30 mm
-
RS PRO Base Mounted Current Transformer, 100A Input, 5 → 10 V Output, 21mm Bore, 24 V dc
RS PRO Base Mounted Current Transformer, 100A Input, 5 → 10 V Output, 21mm Bore, 24 V dc
Add to parts list
RS Stock No.: 180-451Brand: RS PROHSN Code: 85043129

SR 255.23

SR 255.23 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 255.23
Add to basket
RS Pro
-
-
21mm
-
-
Base Mounted
Voltage
-
24 V dc
100A
5 → 10 V
65mm
44mm
30mm
-5°C
+55°C
Foot
65 x 44 x 30 mm
-
RS PRO Base Mounted Current Transformer, 10A Input, 4 → 20 mA Output, 21mm Bore, 24 V dc
RS PRO Base Mounted Current Transformer, 10A Input, 4 → 20 mA Output, 21mm Bore, 24 V dc
Add to parts list
RS Stock No.: 180-441Brand: RS PROHSN Code: 85043129

SR 333.07

SR 333.07 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 333.07
Add to basket
RS Pro
-
-
21mm
-
-
Base Mounted
Current Transformer
-
24 V dc
10A
4 → 20 mA
65mm
44mm
30mm
-5°C
+55°C
Foot
65 x 44 x 30 mm
-
RS PRO Base Mounted Current Transformer, 10A Input, 5 → 10 V Output, 21mm Bore, 24 V dc
RS PRO Base Mounted Current Transformer, 10A Input, 5 → 10 V Output, 21mm Bore, 24 V dc
Add to parts list
RS Stock No.: 180-448Brand: RS PROHSN Code: 85043129

SR 255.23

SR 255.23 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 255.23
Add to basket
RS Pro
-
-
21mm
-
-
Base Mounted
Voltage
-
24 V dc
10A
5 → 10 V
65mm
44mm
30mm
-5°C
+55°C
Foot
65 x 44 x 30 mm
-
RS PRO Base Mounted Current Transformer, 150A Input, 4 → 20 mA Output, 21mm Bore, 24 V dc
RS PRO Base Mounted Current Transformer, 150A Input, 4 → 20 mA Output, 21mm Bore, 24 V dc
Add to parts list
RS Stock No.: 180-447Brand: RS PROHSN Code: 85043129

SR 333.07

SR 333.07 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 333.07
Add to basket
RS Pro
-
-
21mm
-
-
Base Mounted
Current Transformer
-
24 V dc
150A
4 → 20 mA
65mm
44mm
30mm
-5°C
+55°C
Foot
65 x 44 x 30 mm
-
RS PRO Base Mounted Current Transformer, 150A Input, 5 → 10 V Output, 21mm Bore, 24 V dc
RS PRO Base Mounted Current Transformer, 150A Input, 5 → 10 V Output, 21mm Bore, 24 V dc
Add to parts list
RS Stock No.: 180-453Brand: RS PROHSN Code: 85043129

SR 255.23

SR 255.23 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 255.23
Add to basket
RS Pro
-
-
21mm
-
-
Base Mounted
Voltage
-
24 V dc
150A
5 → 10 V
65mm
44mm
30mm
-5°C
+55°C
Foot
65 x 44 x 30 mm
-
RS PRO Base Mounted Current Transformer, 20A Input, 4 → 20 mA Output, 21mm Bore, 24 V dc
RS PRO Base Mounted Current Transformer, 20A Input, 4 → 20 mA Output, 21mm Bore, 24 V dc
Add to parts list
RS Stock No.: 180-442Brand: RS PROHSN Code: 85043129

SR 333.07

SR 333.07 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 333.07
Add to basket
RS Pro
-
-
21mm
-
-
Base Mounted
Current Transformer
-
24 V dc
20A
4 → 20 mA
65mm
44mm
30mm
-5°C
+55°C
Foot
65 x 44 x 30 mm
-
RS PRO Base Mounted Current Transformer, 20A Input, 5 → 10 V Output, 21mm Bore, 24 V dc
RS PRO Base Mounted Current Transformer, 20A Input, 5 → 10 V Output, 21mm Bore, 24 V dc
Add to parts list
RS Stock No.: 180-449Brand: RS PROHSN Code: 85043129

SR 255.23

SR 255.23 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 255.23
Add to basket
RS Pro
-
-
21mm
-
-
Base Mounted
Voltage
-
24 V dc
20A
5 → 10 V
65mm
44mm
30mm
-5°C
+55°C
Foot
65 x 44 x 30 mm
-
RS PRO Base Mounted Current Transformer, 50A Input, 4 → 20 mA Output, 21mm Bore, 24 V dc
RS PRO Base Mounted Current Transformer, 50A Input, 4 → 20 mA Output, 21mm Bore, 24 V dc
Add to parts list
RS Stock No.: 180-444Brand: RS PROHSN Code: 85043129

SR 333.07

SR 333.07 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 333.07
Add to basket
RS Pro
-
-
21mm
-
-
Base Mounted
Current Transformer
-
24 V dc
50A
4 → 20 mA
65mm
44mm
30mm
-5°C
+55°C
Foot
65 x 44 x 30 mm
-

...