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
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(Ex. GST)(▲▼)		Enter Qty Mounting StyleInductanceCurrent RatingTurns RatioSecondary ResistanceTermination StyleLengthWidthHeightFrequencyFrequency RangeQualification
  
                
45056


Transformer: encapsulated; 24VA; 115/230VAC; 9V; 9V; 1333mA; 1333mA
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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 : 43
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USD 16.3951

Multiples of: 1

  1.333 A         
TEZ2.5/D230/6V


Transformer: encapsulated; 2.5VA; 230VAC; 6V; 416.6mA; IP00; 100g
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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 : 42
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USD 4.1101

Multiples of: 1

            
TEZ4/D230/12-12V


Transformer: encapsulated; 4VA; 230VAC; 12V; 12V; 166.6mA; 166.6mA
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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 : 42
Ship by Tue. 24 Sep to Mon. 30 Sep Calender.png

USD 5.3539

Multiples of: 1

            
BV EI 305 2814


Transformer: encapsulated; 2.3VA; 380VAC; 18V; 128mA; 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 : 42
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USD 15.0605

Multiples of: 1

            
44121


Transformer: encapsulated; 2VA; 230VAC; 6V; 333mA; 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.

Myrra Availability : 41
Ship by Tue. 24 Sep to Mon. 30 Sep Calender.png

USD 2.7906

Multiples of: 1

  333 mA         
TEZ4/D230/24V


Transformer: encapsulated; 4VA; 230VAC; 24V; 166.6mA; 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 : 41
Ship by Tue. 24 Sep to Mon. 30 Sep Calender.png

USD 5.1566

Multiples of: 1

            
TEZ10/D400/12V


Transformer: encapsulated; 10VA; 400VAC; 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 : 41
Ship by Tue. 24 Sep to Mon. 30 Sep Calender.png

USD 9.828

Multiples of: 1

            
TEZ16/D230/18V


Transformer: encapsulated; 16VA; 230VAC; 18V; 888.8mA; IP00; 420g
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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 : 41
Ship by Tue. 24 Sep to Mon. 30 Sep Calender.png

USD 10.9049

Multiples of: 1

            
TPZ10/2*115/2*18V


Transformer: mains; 10VA; 115VAC; 18V; 18V; Mounting: PCB; 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 : 41
Ship by Tue. 24 Sep to Mon. 30 Sep Calender.png

USD 16.8654

Multiples of: 1

            
BV EI 540 1143


Transformer: encapsulated; 12VA; 230VAC; 12V; 1000mA; 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 : 41
Ship by Tue. 24 Sep to Mon. 30 Sep Calender.png

USD 21.2181

Multiples of: 1

            
44094


Transformer: encapsulated; 1.5VA; 230VAC; 15V; 15V; 50mA; 50mA
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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 : 40
Ship by Tue. 24 Sep to Mon. 30 Sep Calender.png

USD 2.8077

Multiples of: 1

  50 mA         
44166


Transformer: encapsulated; 2.3VA; 230VAC; 15V; 15V; 77mA; 77mA
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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 : 40
Ship by Tue. 24 Sep to Mon. 30 Sep Calender.png

USD 2.8224

Multiples of: 1

  77 mA   29.8 mm     
BV EI 302 2004


Transformer: encapsulated; 1.8VA; 230VAC; 18V; 100mA; 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 : 40
Ship by Tue. 24 Sep to Mon. 30 Sep Calender.png

USD 3.0636

Multiples of: 1

            
44234


Transformer: encapsulated; 5VA; 230VAC; 24V; 208mA; 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.

Myrra Availability : 40
Ship by Tue. 24 Sep to Mon. 30 Sep Calender.png

USD 4.41

Multiples of: 1

  208 mA         
BV EI 422 1228


Transformer: encapsulated; 6VA; 230VAC; 18V; 334mA; 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 : 40
Ship by Tue. 24 Sep to Mon. 30 Sep Calender.png

USD 7.2345

Multiples of: 1

            
44306


Transformer: encapsulated; 16VA; 230VAC; 24V; 667mA; 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.

Myrra Availability : 40
Ship by Tue. 24 Sep to Mon. 30 Sep Calender.png

USD 7.9019

Multiples of: 1

            
BV EI 481 1119


Transformer: encapsulated; 10VA; 230VAC; 12V; 12V; 417mA; 417mA
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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 : 40
Ship by Tue. 24 Sep to Mon. 30 Sep Calender.png

USD 8.645

Multiples of: 1

            
BV EI 302 2863


Transformer: encapsulated; 1.2VA; 230VAC; 18V; 67mA; 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 : 40
Ship by Tue. 24 Sep to Mon. 30 Sep Calender.png

USD 11.2689

Multiples of: 1

            
BV EI 422 1218


Transformer: encapsulated; 6VA; 230VAC; 6V; 1000mA; 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 : 40
Ship by Tue. 24 Sep to Mon. 30 Sep Calender.png

USD 13.7004

Multiples of: 1

            
HCT401C-L


2000:1 5A 0.02kHz~10kHz Plugin,26.3x24.6mm 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.

Hop Tech Availability : 39
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USD 2.2214

Multiples of: 1

  5 A       0.02kHz ~ 10kHz 
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