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
  
                
44061


Transformer: encapsulated; 1VA; 117VAC; 6V; 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.

Myrra Availability : 24
Ship by Tue. 11 Nov to Thu. 13 Nov Calender.png

USD 2.6901

Multiples of: 1

            
44330


Transformer: encapsulated; 1.5VA; 230VAC; 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 : 24
Ship by Tue. 11 Nov to Thu. 13 Nov Calender.png

USD 2.6901

Multiples of: 1

            
44174


Transformer: encapsulated; 2.3VA; 117VAC; 24V; 96mA; 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 : 24
Ship by Tue. 11 Nov to Thu. 13 Nov Calender.png

USD 2.7048

Multiples of: 1

            
44053


Transformer: encapsulated; 1VA; 230VAC; 18V; 56mA; 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 : 24
Ship by Tue. 11 Nov to Thu. 13 Nov Calender.png

USD 2.8665

Multiples of: 1

  56 mA         
44178


Transformer: encapsulated; 2.3VA; 117VAC; 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 : 24
Ship by Tue. 11 Nov to Thu. 13 Nov Calender.png

USD 2.9253

Multiples of: 1

            
44058


Transformer: encapsulated; 1VA; 230VAC; 15V; 15V; 33mA; 33mA
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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 : 24
Ship by Tue. 11 Nov to Thu. 13 Nov Calender.png

USD 3.087

Multiples of: 1

  33 mA         
44013


Transformer: encapsulated; 0.6VA; 230VAC; 6V; 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.

Myrra Availability : 24
Ship by Tue. 11 Nov to Thu. 13 Nov Calender.png

USD 3.1458

Multiples of: 1

            
ZHTKD-16 50A/5V


50A 50Hz~60Hz Current Sense 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.

ZHT Availability : 24
Ship by Thu. 13 Nov to Wed. 19 Nov Calender.png

USD 6.1324

Multiples of: 1

  50 A       50 Hz ~ 60 Hz 
TSZZ7/004M


Transformer: encapsulated; 7VA; 230VAC; 6V; 6V; 0.58A; 0.58A; 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 : 24
Ship by Tue. 11 Nov to Thu. 13 Nov Calender.png

USD 6.4974

Multiples of: 1

            
BV EI 422 1224


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 : 24
Ship by Tue. 11 Nov to Thu. 13 Nov Calender.png

USD 7.3647

Multiples of: 1

            
44434


Transformer: encapsulated; 22VA; 230VAC; 12V; 1833mA; 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 : 24
Ship by Tue. 11 Nov to Thu. 13 Nov Calender.png

USD 10.0695

Multiples of: 1

            
TS8/10/1


Transformer: mains; 8VA; 230VAC; 10.5V; 10.5V; 0.3A; 0.3A; 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 : 24
Ship by Tue. 11 Nov to Thu. 13 Nov Calender.png

USD 11.5838

Multiples of: 1

            
45005


Transformer: encapsulated; 1VA; 230VAC; 18V; 56mA; 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 : 24
Ship by Tue. 11 Nov to Thu. 13 Nov Calender.png

USD 12.1863

Multiples of: 1

            
SPCT 62/30 50/5A VA1 CL 3


Current transformer; Iout:5A; Iin:50A; Class:3@max1VA; 0÷50°C
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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 : 24
Ship by Tue. 11 Nov to Thu. 13 Nov Calender.png

USD 12.3921

Multiples of: 1

            
BV EI 422 1276


Transformer: encapsulated; 6VA; 230VAC; 15V; 400mA; Mounting: PCB
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 : 24
Ship by Tue. 11 Nov to Thu. 13 Nov Calender.png

USD 14.438

Multiples of: 1

            
BV EI 481 1347


Transformer: encapsulated; 10VA; 115VAC; 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 : 24
Ship by Tue. 11 Nov to Thu. 13 Nov Calender.png

USD 17.3313

Multiples of: 1

            
BV EI 341 0011


Transformer: encapsulated; 1.6VA; 230VAC; 18V; 89mA; Mounting: PCB
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 : 24
Ship by Tue. 11 Nov to Thu. 13 Nov Calender.png

USD 17.4636

Multiples of: 1

            
BV EI 481 1192


Transformer: encapsulated; 10VA; 230VAC; 18V; 18V; 278mA; 278mA
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 : 24
Ship by Tue. 11 Nov to Thu. 13 Nov Calender.png

USD 19.0512

Multiples of: 1

            
BV UI 396 0084


Transformer: encapsulated; 30VA; 115/115VAC; 21V; 21V; 715mA; 715mA
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 : 24
Ship by Tue. 11 Nov to Thu. 13 Nov Calender.png

USD 35.6475

Multiples of: 1

            
44098


Transformer: encapsulated; 1.5VA; 117VAC; 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.

Myrra Availability : 0
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USD 2.7479

Multiples of: 1

            
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