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
  
                
TSZZ1.5/018MP


Transformer: encapsulated; 1.5VA; 230VAC; 7.5V; 0.16A; IP00; 90g
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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 : 11
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USD 3.7779

Multiples of: 1

            
TSZZ2.4/006MP


Transformer: encapsulated; 2.4VA; 230VAC; 9V; 9V; 0.133A; 0.133A
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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 : 11
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USD 4.3876

Multiples of: 1

            
44248


Transformer: encapsulated; 5VA; 117VAC; 9V; 9V; 278mA; 278mA
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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 : 11
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USD 4.5423

Multiples of: 1

            
TSZZ3/012MP


Transformer: encapsulated; 3VA; 230VAC; 18V; 18V; 0.08A; 0.08A; 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 : 11
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 4.6599

Multiples of: 1

            
TSZZ2.5/009M


Transformer: encapsulated; 2.5VA; 230VAC; 15V; 0.16A; 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 : 11
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 5.0421

Multiples of: 1

            
TSZZ2.5/003M


Transformer: encapsulated; 2.5VA; 230VAC; 6V; 0.41A; 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 : 11
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 5.0421

Multiples of: 1

            
PA3828NL


Current Transformers SENSOR, di/dt CURRENT, 4 SECTION, CLAMP-ON
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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 : 11
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USD 8.6278

Multiples of: 1

            
BV EI 305 8022


Transformer: encapsulated; 2.3VA; 230VAC; 7.5V; 307mA; 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 : 11
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USD 10.8192

Multiples of: 1

            
45026


Transformer: encapsulated; 6VA; 115/230VAC; 9V; 9V; 333mA; 333mA
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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 : 11
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 11.3484

Multiples of: 1

  333 mA   22 mm     
TSZZ18/006M


Transformer: encapsulated; 18VA; 230VAC; 12V; 12V; 0.75A; 0.75A
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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 : 11
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USD 12.5097

Multiples of: 1

            
SPCT 62/22 30/5A VA1 CL5


Current transformer; Iout:5A; Iin:30A; Class:5@max1VA; Øint:22mm
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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.

SELEC Availability : 11
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USD 13.4211

Multiples of: 1

            
45045


Transformer: encapsulated; 14VA; 115/230VAC; 12V; 12V; 583mA; 583mA
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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 : 11
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 15.4644

Multiples of: 1

            
BV UI 396 0103


Transformer: encapsulated; 30VA; 115/115VAC; 15V; 15V; 1000mA; 550g
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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 : 11
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USD 17.0373

Multiples of: 1

            
BV EI 483 1246


Transformer: encapsulated; 15VA; 230VAC; 9V; 1667mA; 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 : 11
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 20.8446

Multiples of: 1

            
BV UI 482 0009


Transformer: encapsulated; 60VA; 115/115VAC; 12V; 12V; 2500mA
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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 : 11
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 30.576

Multiples of: 1

            
BV UI 393 0085


Transformer: encapsulated; 14VA; 115/115VAC; 6V; 6V; 1166mA; 1166mA
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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 : 11
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 31.9712

Multiples of: 1

            
BV EI 664 1122


Transformer: encapsulated; 47VA; 230VAC; 18V; 2778mA; 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 : 11
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 33.663

Multiples of: 1

            
BV EI 663 1110


Transformer: encapsulated; 44VA; 230VAC; 18V; 18V; 1222mA; 1222mA
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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 : 11
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 33.8688

Multiples of: 1

            
LCTB-8660450400A55


Current transformer; Series: LCTB; I AC:400A; 10VA; 5A; Class:0,5
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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.

LUMEL Availability : 11
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USD 34.3686

Multiples of: 1

            
BV UI 396 0174


Transformer: encapsulated; 30VA; 115/115VAC; 15V; 15V; 1000mA; 550g
Icon ROHS
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 : 11
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 38.9109

Multiples of: 1

            
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