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
  
                
BV EI 301 2807


Transformer: encapsulated; 0.5VA; 230VAC; 24V; 21mA; 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 : 57
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USD 5.9454

Multiples of: 1

            
BV EI 303 2809


Transformer: encapsulated; 1.5VA; 110VAC; 9V; 167mA; 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 : 57
Ship by Tue. 24 Sep to Mon. 30 Sep Calender.png

USD 12.4064

Multiples of: 1

            
TEZ16/D400/12V


Transformer: encapsulated; 16VA; 400VAC; 12V; 1333.3mA; 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 : 57
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USD 12.7096

Multiples of: 1

            
HCT1001LD


1000:1 1mA 1A 0.02kHz~2kHz Plugin,24.4x12.5mm 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 : 56
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USD 0.937

Multiples of: 1

  1 A       0.02kHz ~ 2kHz 
44101


Transformer: encapsulated; 1.5VA; 117VAC; 18V; 83mA; 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 : 56
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USD 2.7755

Multiples of: 1

            
PA3208NL


Current Transformers 50/60Hz 85VAC-265VAC 100A Current Sensor
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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.

Pulse Availability : 56
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USD 3.1395

Multiples of: 1

            
TEZ1.5/D230/18V


Transformer: encapsulated; 1.5VA; 230VAC; 18V; 83.3mA; IP00; 70g
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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 : 56
Ship by Tue. 24 Sep to Mon. 30 Sep Calender.png

USD 3.4429

Multiples of: 1

            
BV EI 303 2039


Transformer: encapsulated; 1.9VA; 230VAC; 18V; 18V; 52mA; 52mA; 81g
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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 : 56
Ship by Tue. 24 Sep to Mon. 30 Sep Calender.png

USD 3.5574

Multiples of: 1

            
74023


Transformer: impulse; 85/265VAC; 3.3V; 5V; 7A; 7A; 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 : 56
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USD 4.0191

Multiples of: 1

 1.25 mH2 A         
BV EI 305 2058


Transformer: encapsulated; 3VA; 230VAC; 15V; 15V; 100mA; 100mA; 111g
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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 : 55
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USD 4.2466

Multiples of: 1

            
TEZ0.5/D230/6-6V


Transformer: encapsulated; 0.5VA; 230VAC; 6V; 6V; 41.6mA; 41.6mA
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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 : 55
Ship by Tue. 24 Sep to Mon. 30 Sep Calender.png

USD 5.3539

Multiples of: 1

            
BV EI 303 2033


Transformer: encapsulated; 1.9VA; 230VAC; 15V; 126mA; 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 : 54
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USD 3.3821

Multiples of: 1

            
TEZ2/D230/9-9V


Transformer: encapsulated; 2VA; 230VAC; 9V; 9V; 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 : 54
Ship by Tue. 24 Sep to Mon. 30 Sep Calender.png

USD 3.913

Multiples of: 1

            
TS2/16


Transformer: mains; 2VA; 230VAC; 6V; 0.22A; Mounting: screw type
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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 : 52
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USD 4.0344

Multiples of: 1

            
TEZ4/D230/9-9V


Transformer: encapsulated; 4VA; 230VAC; 9V; 9V; 222.2mA; 222.2mA
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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 : 52
Ship by Tue. 24 Sep to Mon. 30 Sep Calender.png

USD 5.3539

Multiples of: 1

            
44266


Transformer: encapsulated; 10VA; 230VAC; 9V; 1111mA; 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 : 52
Ship by Tue. 24 Sep to Mon. 30 Sep Calender.png

USD 6.2622

Multiples of: 1

            
BV EI 307 3801


Transformer: encapsulated; 1.8VA; 230VAC; 12V; 150mA; 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 : 52
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USD 7.1739

Multiples of: 1

            
74050


Transformer: impulse; 85/265VAC; 3.3÷6.5V; 8.5÷17V; 5A; 3A; 90W
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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 : 52
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USD 8.8053

Multiples of: 1

  5 A   34 mm     
TSZZ12/010M


Transformer: encapsulated; 12VA; 230VAC; 15V; 15V; 0.4A; 0.4A; 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.

Indel Availability : 51
Ship by Tue. 24 Sep to Mon. 30 Sep Calender.png

USD 8.5389

Multiples of: 1

            
44085


Transformer: encapsulated; 1.5VA; 230VAC; 6V; 250mA; 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 : 50
Ship by Tue. 24 Sep to Mon. 30 Sep Calender.png

USD 2.7755

Multiples of: 1

            
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