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,...

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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
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RS Stock No.: 180-445Brand: RS PRO

26.570 OMR

26.570 OMR Each (ex VAT)

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126.570 OMR
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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
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RS Stock No.: 180-451Brand: RS PRO

20.358 OMR

20.358 OMR Each (ex VAT)

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Available in multiples of 1
120.358 OMR
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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 PRO

26.570 OMR

26.570 OMR Each (ex VAT)

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1

Available in multiples of 1
126.570 OMR
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 PRO

20.358 OMR

20.358 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
120.358 OMR
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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 PRO

26.570 OMR

26.570 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
126.570 OMR
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 PRO

20.943 OMR

20.943 OMR Each (ex VAT)

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1

Available in multiples of 1
120.943 OMR
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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 PRO

26.570 OMR

26.570 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
126.570 OMR
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 PRO

20.358 OMR

20.358 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
120.358 OMR
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 PRO

26.570 OMR

26.570 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
126.570 OMR
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
RS PRO Base Mounted Current Transformer, 50A Input, 5 → 10 V Output, 21mm Bore, 24 V dc
RS PRO Base Mounted Current Transformer, 50A Input, 5 → 10 V Output, 21mm Bore, 24 V dc
Add to parts list
RS Stock No.: 180-450Brand: RS PRO

20.358 OMR

20.358 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
120.358 OMR
Add to basket
RS Pro
-
21mm
-
Base Mounted
Voltage
24 V dc
50A
5 → 10 V
65mm
44mm
30mm
-5°C
+55°C
Foot
-
65 x 44 x 30 mm
RS PRO Current Transformer Current Transformer, 25A Input, 5:1, 5 A Output, 14mm Bore
RS PRO Current Transformer Current Transformer, 25A Input, 5:1, 5 A Output, 14mm Bore
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RS Stock No.: 180-439Brand: RS PRO

10.919 OMR

10.919 OMR Each (ex VAT)

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1

Available in multiples of 1
110.919 OMR
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RS Pro
5:1
14mm
-
Current Transformer
Current Transformer
-
25A
5 A
65mm
45mm
40mm
-10°C
+55°C
Foot, DIN Rail
-
65 x 45 x 40 mm
RS PRO Current Transformer Current Transformer, 40A Input, 8:1, 5 A Output, 14mm Bore
RS PRO Current Transformer Current Transformer, 40A Input, 8:1, 5 A Output, 14mm Bore
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RS Stock No.: 180-438Brand: RS PRO

9.939 OMR

9.939 OMR Each (ex VAT)

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1

Available in multiples of 1
19.939 OMR
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RS Pro
8:1
14mm
-
Current Transformer
Current Transformer
-
40A
5 A
65mm
45mm
40mm
-10°C
+55°C
Foot, DIN Rail
-
65 x 45 x 40 mm
RS PRO Split Core Current Sensor, 120A Input, 333 mV Output, 16mm Bore
RS PRO Split Core Current Sensor, 120A Input, 333 mV Output, 16mm Bore
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RS Stock No.: 180-472Brand: RS PRO

14.147 OMR

14.147 OMR Each (ex VAT)

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Available in multiples of 1
114.147 OMR
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RS Pro
-
16mm
-
Split Core
-
-
120A
333 mV
46mm
39mm
31mm
-10°C
+50°C
Cable Tie
-
46 x 39 x 31 mm
RS PRO Split Core Current Sensor, 250A Input, 333 mV Output, 24mm Bore
RS PRO Split Core Current Sensor, 250A Input, 333 mV Output, 24mm Bore
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RS Stock No.: 180-473Brand: RS PRO

16.413 OMR

16.413 OMR Each (ex VAT)

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1

Available in multiples of 1
116.413 OMR
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RS Pro
-
24mm
-
Split Core
-
-
250A
333 mV
66mm
54mm
35mm
-10°C
+50°C
Cable Tie
-
66 x 54 x 35 mm
RS PRO Split Core Current Sensor, 30A Input, 333 mV Output, 10mm Bore
RS PRO Split Core Current Sensor, 30A Input, 333 mV Output, 10mm Bore
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RS Stock No.: 180-469Brand: RS PRO

12.101 OMR

12.101 OMR Each (ex VAT)

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1

Available in multiples of 1
112.101 OMR
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RS Pro
-
10mm
-
Split Core
-
-
30A
333 mV
41mm
29mm
26mm
-10°C
+50°C
Cable Tie
-
41 x 29 x 26 mm
RS PRO Split Core Current Sensor, 500A Input, 333 mV Output, 36mm Bore
RS PRO Split Core Current Sensor, 500A Input, 333 mV Output, 36mm Bore
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RS Stock No.: 180-475Brand: RS PRO

22.892 OMR

22.892 OMR Each (ex VAT)

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Available in multiples of 1
122.892 OMR
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RS Pro
-
36mm
-
Split Core
-
-
500A
333 mV
85mm
68mm
34mm
-10°C
+50°C
Cable Tie
-
85 x 68 x 34 mm
RS PRO Split Core Current Sensor, 60A Input, 333 mV Output, 10mm Bore
RS PRO Split Core Current Sensor, 60A Input, 333 mV Output, 10mm Bore
Add to parts list
RS Stock No.: 180-470Brand: RS PRO

12.101 OMR

12.101 OMR Each (ex VAT)

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1

Available in multiples of 1
112.101 OMR
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RS Pro
-
10mm
-
Split Core
-
-
60A
333 mV
41mm
29mm
26mm
-10°C
+50°C
Cable Tie
-
41 x 29 x 26 mm
RS PRO Split Core Current Transformer, 100A Input, 20:1, 5 A Output, 18.5mm Bore
RS PRO Split Core Current Transformer, 100A Input, 20:1, 5 A Output, 18.5mm Bore
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RS Stock No.: 180-454Brand: RS PRO

29.756 OMR

29.756 OMR Each (ex VAT)

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Available in multiples of 1
129.756 OMR
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RS Pro
20:1
18.5mm
-
Split Core
Current Transformer
-
100A
5 A
110mm
62mm
56.2mm
-20°C
+50°C
Bus Bar Mounting, Cable Tie
-
110 x 62 x 56.2 mm
RS PRO Split Core Current Transformer, 125A Input, 25:1, 5 A Output, 18.5mm Bore
RS PRO Split Core Current Transformer, 125A Input, 25:1, 5 A Output, 18.5mm Bore
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RS Stock No.: 180-455Brand: RS PRO

30.341 OMR

30.341 OMR Each (ex VAT)

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Available in multiples of 1
130.341 OMR
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RS Pro
25:1
18.5mm
-
Split Core
Current Transformer
-
125A
5 A
110mm
62mm
56.2mm
-20°C
+50°C
Bus Bar Mounting, Cable Tie
-
110 x 62 x 56.2 mm
RS PRO Split Core Current Transformer, 150A Input, 30:1, 5 A Output, 18.5mm Bore
RS PRO Split Core Current Transformer, 150A Input, 30:1, 5 A Output, 18.5mm Bore
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RS Stock No.: 180-457Brand: RS PRO

30.341 OMR

30.341 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
130.341 OMR
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RS Pro
30:1
18.5mm
-
Split Core
Current Transformer
-
150A
5 A
110mm
62mm
56.2mm
-20°C
+50°C
Bus Bar Mounting, Cable Tie
-
110 x 62 x 56.2 mm

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