About Current Transformers

Current Transformers

A Current Transformer (CT) is a device designed to reduce an alternating current (AC) to a much lower, safer level. It is usually found in electric power systems for metering and/or protective relaying purposes. They are used to measure the level of current flowing through circuits and in most cases are connected to a meter or other monitoring device. The current transformer uses the concepts of electrical transformer to transform current levels between the primary (higher current) and secondary (lower current) windings. A typical current transformer is a wire wound toroidal core transformer, with a single primary winding, connected in series with the load, and a multiple secondary windings designed to provide an output current proportional to the current flowing through the primary.

Current Transformers

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Image  Information Image Stock Code(▲▼)Description
Manufacturer
Global Stock ⓘ (▲▼)Price(USD) 

(Ex. GST)(▲▼)		Enter Qty Mounting StyleInductanceCurrent RatingTurns RatioSecondary ResistanceTermination StyleLengthWidthHeightFrequencyFrequency RangeQualification
  
                
BV EI 662 1093


Transformer: encapsulated; 33VA; 230VAC; 12V; 12V; 1375mA; 1375mA
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hahn Availability : 85
Ship by Mon. 10 Nov to Wed. 12 Nov Calender.png

USD 36.9411

Multiples of: 1

            
TEZ2/D230/7.5-7.5V


Transformer: encapsulated; 2VA; 230VAC; 7.5V; 7.5V; 133.3mA; IP00
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Breve Tufvassons Availability : 84
Ship by Mon. 10 Nov to Wed. 12 Nov Calender.png

USD 3.7926

Multiples of: 1

            
BV EI 422 1227


Transformer: encapsulated; 6VA; 230VAC; 15V; 15V; 200mA; 200mA; 200g
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hahn Availability : 84
Ship by Mon. 10 Nov to Wed. 12 Nov Calender.png

USD 7.4529

Multiples of: 1

            
TEZ6/D230/15-15V


Transformer: encapsulated; 6VA; 230VAC; 15V; 15V; 200mA; 200mA; IP00
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Breve Tufvassons Availability : 83
Ship by Mon. 10 Nov to Wed. 12 Nov Calender.png

USD 5.3361

Multiples of: 1

            
ZMCT103U


Current Transformers RoHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Zeming Langxi Availability : 82
Ship by Wed. 12 Nov to Tue. 18 Nov Calender.png

USD 0.425

Multiples of: 1

  -       - 
44055


Transformer: encapsulated; 1VA; 230VAC; 6V; 6V; 83mA; 83mA
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Myrra Availability : 82
Ship by Mon. 10 Nov to Wed. 12 Nov Calender.png

USD 2.7176

Multiples of: 1

  83 mA   22.2 mm 21.8 mm   
7492552500


Current Transformers WE-CSTLF 187EI 40A 2500:1 THT
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Wurth Availability : 82
Ship by Mon. 10 Nov to Wed. 12 Nov Calender.png

USD 4.29

Multiples of: 1

PCB Mount10 H45 A1:2500468 OhmsPC Pin20.3 mm16.5 mm17 mm 47 Hz to 400 Hz 
TEZ4/D230/6-6V


Transformer: encapsulated; 4VA; 230VAC; 6V; 6V; 333.3mA; 333.3mA
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Breve Tufvassons Availability : 81
Ship by Mon. 10 Nov to Wed. 12 Nov Calender.png

USD 5.1891

Multiples of: 1

            
TSZZ7/007M


Transformer: encapsulated; 7VA; 230VAC; 12V; 0.58A; Mounting: PCB
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Indel Availability : 81
Ship by Mon. 10 Nov to Wed. 12 Nov Calender.png

USD 5.6154

Multiples of: 1

            
TEZ10/D230/6V


Transformer: encapsulated; 10VA; 230VAC; 6V; 1666.6mA; IP00; 280g
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Breve Tufvassons Availability : 81
Ship by Mon. 10 Nov to Wed. 12 Nov Calender.png

USD 8.3202

Multiples of: 1

            
TEZ10/D230/12V


Transformer: encapsulated; 10VA; 230VAC; 12V; 833.3mA; IP00; 280g
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Breve Tufvassons Availability : 81
Ship by Mon. 10 Nov to Wed. 12 Nov Calender.png

USD 8.4672

Multiples of: 1

            
44381


Transformer: encapsulated; 30VA; 230VAC; 12V; 12V; 1.25A; 1.25A
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Myrra Availability : 81
Ship by Mon. 10 Nov to Wed. 12 Nov Calender.png

USD 12.7155

Multiples of: 1

            
TEZ2/D230/15-15V


Transformer: encapsulated; 2VA; 230VAC; 15V; 15V; 66.6mA; 66.6mA
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Breve Tufvassons Availability : 80
Ship by Mon. 10 Nov to Wed. 12 Nov Calender.png

USD 3.7926

Multiples of: 1

            
TEZ10/D230/15-15V


Transformer: encapsulated; 10VA; 230VAC; 15V; 15V; 333.3mA; 333.3mA
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Breve Tufvassons Availability : 79
Ship by Mon. 10 Nov to Wed. 12 Nov Calender.png

USD 8.1879

Multiples of: 1

            
TEZ4/D230/15V


Transformer: encapsulated; 4VA; 230VAC; 15V; 266.6mA; Mounting: PCB
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Breve Tufvassons Availability : 78
Ship by Mon. 10 Nov to Wed. 12 Nov Calender.png

USD 5.0127

Multiples of: 1

            
TEZ4/D230/18-18V


Transformer: encapsulated; 4VA; 230VAC; 18V; 18V; 111.1mA; 111.1mA
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Breve Tufvassons Availability : 78
Ship by Mon. 10 Nov to Wed. 12 Nov Calender.png

USD 5.0421

Multiples of: 1

            
BV EI 382 1190


Transformer: encapsulated; 4.5VA; 230VAC; 9V; 9V; 250mA; 250mA; 150g
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hahn Availability : 78
Ship by Mon. 10 Nov to Wed. 12 Nov Calender.png

USD 5.5272

Multiples of: 1

            
TEZ4/D400/9V


Transformer: encapsulated; 4VA; 400VAC; 9V; 444.4mA; Mounting: PCB
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Breve Tufvassons Availability : 78
Ship by Mon. 10 Nov to Wed. 12 Nov Calender.png

USD 6.3651

Multiples of: 1

            
BV EI 422 1275


Transformer: encapsulated; 6VA; 230VAC; 12V; 500mA; Mounting: PCB
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hahn Availability : 78
Ship by Mon. 10 Nov to Wed. 12 Nov Calender.png

USD 6.5121

Multiples of: 1

            
HCT204AF


Current Transformers 19.5*18.5*18.3 RoHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hop Tech Availability : 77
Ship by Wed. 12 Nov to Tue. 18 Nov Calender.png

USD 0.5838

Multiples of: 1

  5 A       0.02kHz ~ 10kHz 
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