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.
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Image  Information Image Stock Code(▲▼)Description
Manufacturer
Global Stock ⓘ (▲▼)Price(USD

(Ex. GST)(▲▼)
Enter Qty Mounting StyleInductanceCurrent RatingTurns RatioSecondary ResistanceTermination StyleLengthWidthHeightFrequencyFrequency RangeQualification
  
                
44089


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 : 114
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USD 2.7195

Multiples of: 1

  83 mA         
BV EI 305 2866


Transformer: encapsulated; 2.3VA; 230VAC; 9V; 9V; 127mA; 127mA; 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 : 113
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USD 3.8826

Multiples of: 1

            
TEZ2.5/D230/6-6V


Transformer: encapsulated; 2.5VA; 230VAC; 6V; 6V; 208.3mA; 208.3mA
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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 : 113
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USD 4.2315

Multiples of: 1

            
TEZ2/D400/24V


Transformer: encapsulated; 2VA; 400VAC; 24V; 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 : 112
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USD 4.5804

Multiples of: 1

            
BV EI 303 3239


Transformer: encapsulated; 1.9VA; 115VAC; 18V; 105mA; 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 : 112
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USD 12.4064

Multiples of: 1

            
BV EI 481 1172


Transformer: encapsulated; 10VA; 230VAC; 12V; 833mA; 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 : 109
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USD 8.008

Multiples of: 1

            
TEZ6/D400/12V


Transformer: encapsulated; 6VA; 400VAC; 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.

Breve Tufvassons Availability : 108
Ship by Tue. 24 Sep to Mon. 30 Sep Calender.png

USD 6.7473

Multiples of: 1

            
BV EI 302 2001


Transformer: encapsulated; 1.8VA; 230VAC; 9V; 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 : 107
Ship by Tue. 24 Sep to Mon. 30 Sep Calender.png

USD 3.087

Multiples of: 1

            
44129


Transformer: encapsulated; 2VA; 230VAC; 12V; 12V; 83mA; 83mA
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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 : 106
Ship by Tue. 24 Sep to Mon. 30 Sep Calender.png

USD 2.8224

Multiples of: 1

  83 mA   27.3 mm     
TEZ2.5/D230/15-15V


Transformer: encapsulated; 2.5VA; 230VAC; 15V; 15V; 83.3mA; 83.3mA
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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 : 106
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USD 4.2315

Multiples of: 1

            
BV EI 483 1249


Transformer: encapsulated; 15VA; 230VAC; 12V; 12V; 625mA; 625mA
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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 : 105
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USD 25.6165

Multiples of: 1

            
TEZ0.5/D230/10.5V


Transformer: encapsulated; 0.5VA; 230VAC; 10.5V; 47.6mA; IP00; 50g
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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 : 104
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USD 5.2325

Multiples of: 1

            
BV 202 0156


Transformer: encapsulated; 0.5VA; 230VAC; 7.5V; 67mA; 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 : 101
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USD 2.4721

Multiples of: 1

            
AS-112


Current transformer; Series: AS; Trans:1:200; R:2.25O; 100mH; 75mA
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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.

Talema Availability : 101
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USD 2.548

Multiples of: 1

 100 mH    17.2 mm9.53 mm20.4 mm   
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 : 101
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USD 2.7195

Multiples of: 1

  167 mA         
45033


Transformer: encapsulated; 10VA; 115/230VAC; 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.

Myrra Availability : 101
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USD 12.1334

Multiples of: 1

  417 mA   28 mm     
ATO-125-B1I-D16


CURRENT TRANSFORMER, 125A, PANEL; Input Current:125A; Turns Ratio:1:1000; Frequency Min:-; Frequency Max:-; Transformer Mounting:Panel; Product Range:ATO Series; SVHC:No SVHC (12-Jan-2017)
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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.

Lem Availability : 101
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USD 143.9392

Multiples of: 1

   1        
HCT226HN


Current Transformers Through Hole 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 : 99
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USD 0.7949

Multiples of: 1

  5 A       0.02kHz ~ 10kHz 
CS60-010L


Current Transformers CS60 Current Sensor 1-10A 50-60kHz
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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.

Coilcraft Availability : 0
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USD 7.4478

Multiples of: 1

            
44235


Transformer: encapsulated; 5VA; 230VAC; 6V; 6V; 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.

Myrra Availability : 0
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USD 4.4247

Multiples of: 1

  400 mA         
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