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
  
                
44180


Transformer: encapsulated; 2.3VA; 117VAC; 24V; 24V; 48mA; 48mA
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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 : 21
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USD 2.7783

Multiples of: 1

            
TI-E16-1438


Transformer: impulse; for power supplies; 2W; 1.05mH
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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.

Feryster Availability : 21
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USD 4.5276

Multiples of: 1

 1.05 mH          
TSZZ20/008M


Transformer: encapsulated; 20VA; 230VAC; 15V; 15V; 0.66A; 0.66A
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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 : 21
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USD 13.0683

Multiples of: 1

            
TPZ10/2*115/2*9V


Transformer: mains; 10VA; 115VAC; 9V; 9V; 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 : 21
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USD 16.3464

Multiples of: 1

            
BV EI 603 1032


Transformer: encapsulated; 30VA; 230VAC; 9V; 9V; 1667mA; 1667mA
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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 : 21
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USD 28.7826

Multiples of: 1

            
TO-1000


Current transformer; Series: TO; I AC:1000A; 5VA; -15÷50°C; IP20
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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.

F&F Availability : 21
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 127.4637

Multiples of: 1

            
44168


Transformer: encapsulated; 2.3VA; 230VAC; 24V; 24V; 48mA; 48mA
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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 : 20
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 2.6677

Multiples of: 1

  48 mA   29.8 mm     
TSZZ2/016MP


Transformer: encapsulated; 2VA; 230VAC; 24V; 24V; 0.04A; 0.04A; 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 : 20
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 3.9751

Multiples of: 1

            
TSZZ12/005M


Transformer: encapsulated; 12VA; 230VAC; 9V; 1.33A; 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 : 20
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 8.1585

Multiples of: 1

            
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 : 20
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 8.9725

Multiples of: 1

            
45034


Transformer: encapsulated; 10VA; 115/230VAC; 15V; 15V; 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 : 20
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 11.2791

Multiples of: 1

  333 mA   28 mm     
TSZZ20/007M


Transformer: encapsulated; 20VA; 230VAC; 15V; 1.33A; 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 : 20
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 12.2892

Multiples of: 1

            
TSZZ45/010M/5


Transformer: encapsulated; 45VA; 230VAC; 18V; 18V; 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.

Indel Availability : 20
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USD 24.843

Multiples of: 1

            
HCT401C


2000:1 5A 0.02kHz~10kHz Plugin,28.3x24.6mm 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 : 19
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USD 1.078

Multiples of: 1

  5 A       0.02kHz ~ 10kHz 
TSZZ0.6/007MP


Transformer: encapsulated; 0.6VA; 230VAC; 12V; 0.05A; 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 : 19
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USD 3.7614

Multiples of: 1

            
TSZZ2/011MP


Transformer: encapsulated; 2VA; 230VAC; 18V; 0.11A; 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 : 19
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 3.9837

Multiples of: 1

            
44107


B498, ORG, STYLE A, 1/CD,
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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.

Brady Availability : 19
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USD 4.7308

Multiples of: 1

            
TSZZ3/004MP


Transformer: encapsulated; 3VA; 230VAC; 6V; 6V; 0.25A; 0.25A; 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 : 19
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 4.998

Multiples of: 1

            
TSZZ4.5/008M


Transformer: encapsulated; 4.5VA; 230VAC; 12V; 12V; 0.18A; 0.18A
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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 : 19
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 6.2181

Multiples of: 1

            
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 : 16
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 7.1589

Multiples of: 1

            
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