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
  
                
CST306-2A


Current Transformers CURRENT SENSE 14.0mH 100T ENCAP TORIOD/CST306-2A
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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.

Triad Availability : 168
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USD 4.4121

Multiples of: 1

Through_Hole14 mH25 A100:11.55 OhmsRadial17.53 mm9.78 mm23.24 mm 20 KHz to 200 KHz 
BV EI 305 2672


Transformer: encapsulated; 2.3VA; 240VAC; 12V; 192mA; 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 : 47
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USD 12.1456

Multiples of: 1

            
44086


Transformer: encapsulated; 1.5VA; 230VAC; 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 : 46
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USD 2.8077

Multiples of: 1

  167 mA         
BV EI 306 3367


Transformer: encapsulated; 3VA; 230VAC; 15V; 200mA; 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 : 46
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USD 4.0572

Multiples of: 1

            
45029


Transformer: encapsulated; 6VA; 115/230VAC; 18V; 18V; 167mA; 167mA
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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 : 46
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USD 7.9968

Multiples of: 1

            
BV EI 306 3603


Transformer: encapsulated; 3.6VA; 230VAC; 15V; 240mA; 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 : 46
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USD 8.426

Multiples of: 1

            
TS8/45


Transformer: mains; 8VA; 230VAC; 18V; 0.35A; 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 : 46
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USD 10.5987

Multiples of: 1

            
BV EI 302 2810


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.

Hahn Availability : 46
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USD 10.8192

Multiples of: 1

            
TSZZ18/001M


Transformer: encapsulated; 18VA; 230VAC; 6V; 3A; 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.

Indel Availability : 46
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USD 11.5248

Multiples of: 1

            
BV EI 306 2079


Transformer: encapsulated; 3.2VA; 230VAC; 18V; 18V; 89mA; 89mA; 135g
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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 : 46
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USD 13.5975

Multiples of: 1

            
BV EI 305 2100


Transformer: encapsulated; 2.3VA; 500VAC; 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 : 46
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USD 15.8907

Multiples of: 1

            
BV EI 603 1027


Transformer: encapsulated; 30VA; 230VAC; 15V; 2000mA; 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 : 46
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USD 24.3873

Multiples of: 1

            
44331


Transformer: encapsulated; 1.5VA; 230VAC; 24V; 63mA; 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 : 45
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USD 2.6901

Multiples of: 1

            
ZHTCTB20 100A/5A


100A 50Hz~400Hz 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 : 45
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USD 4.6283

Multiples of: 1

  100 A       50 Hz ~ 400 Hz 
BV EI 306 3604


Transformer: encapsulated; 3.6VA; 230VAC; 15V; 15V; 120mA; 120mA
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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 : 45
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USD 9.9225

Multiples of: 1

            
BV EI 422 1219


Transformer: encapsulated; 6VA; 230VAC; 6V; 6V; 500mA; 500mA; 200g
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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 : 45
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USD 14.1561

Multiples of: 1

            
TSPZ24/003


Transformer: encapsulated; 24VA; 230VAC; 15V; 15V; 0.8A; 0.8A; 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 : 45
Ship by Mon. 10 Nov to Wed. 12 Nov Calender.png

USD 31.1787

Multiples of: 1

            
TSZZ1.5/003MP


Transformer: encapsulated; 1.5VA; 230VAC; 6V; 0.2A; 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 : 44
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USD 3.7779

Multiples of: 1

            
TEZ2.6/D230/18V


Transformer: encapsulated; 2.5VA; 230VAC; 18V; 138.9mA; IP00; 120g
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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 : 44
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USD 3.9102

Multiples of: 1

            
TEZ10/D230/7.5-7.5V


Transformer: encapsulated; 10VA; 230VAC; 7.5V; 7.5V; 666.6mA; 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 : 44
Ship by Mon. 10 Nov to Wed. 12 Nov Calender.png

USD 7.7175

Multiples of: 1

            
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