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
Manufacturer
Global Stock ⓘ (▲▼)Price(USD) 

(Ex. GST)(▲▼)		Enter Qty Mounting StyleInductanceCurrent RatingTurns RatioSecondary ResistanceTermination StyleLengthWidthHeightFrequencyFrequency RangeQualification
  
                
TI-EF12.6-2300


Transformer: impulse; for power supplies; 3W; Works with: TNY264
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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 : 8
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USD 5.8544

Multiples of: 1

 1.25 mH          
TSZZ7/015M


Transformer: encapsulated; 7VA; 230VAC; 24V; 0.29A; 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 : 8
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USD 6.006

Multiples of: 1

            
TPZ3/2*115/2*18V


Transformer: mains; 3VA; 115VAC; 18V; 18V; 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 : 8
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USD 12.3154

Multiples of: 1

            
45002


Transformer: encapsulated; 1VA; 230VAC; 9V; 111mA; 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 : 8
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USD 12.5731

Multiples of: 1

            
TSZZ20/003M


Transformer: encapsulated; 20VA; 230VAC; 9V; 2.22A; 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 : 8
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USD 12.6794

Multiples of: 1

            
HCT22K-ACQD-TN


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 : 8
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USD 13.2234

Multiples of: 1

            
45043


Transformer: encapsulated; 14VA; 115/230VAC; 6V; 6V; 1167mA; 1167mA
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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 : 8
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USD 15.7279

Multiples of: 1

  1.167 A         
TSZZ30/013M/5


Transformer: encapsulated; 30VA; 230VAC; 24V; 1.25A; 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 : 8
Ship by Tue. 24 Sep to Mon. 30 Sep Calender.png

USD 22.022

Multiples of: 1

            
BV EI 541 1128


Transformer: encapsulated; 16VA; 230VAC; 6V; 6V; 1334mA; 1334mA
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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 : 8
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USD 22.4164

Multiples of: 1

            
TSZZ30/008M/5


Transformer: encapsulated; 30VA; 230VAC; 15V; 15V; 1A; 1A; IP00; 600g
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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 : 8
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USD 22.568

Multiples of: 1

            
TSZZ35/014M/5


Transformer: encapsulated; 35VA; 230VAC; 24V; 24V; 0.72A; 0.72A
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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 : 8
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USD 23.7661

Multiples of: 1

            
13068


Current transformer; Series: ASK 41.4; I AC:600A; 5VA; 5A; Class:1
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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.

MBS Availability : 8
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USD 25.3739

Multiples of: 1

            
TSZZ45/006M/5


Transformer: encapsulated; 45VA; 230VAC; 12V; 12V; 1.87A; 1.87A
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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 : 8
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USD 25.6316

Multiples of: 1

            
TSPZ30/001M


Transformer: encapsulated; 30VA; 230VAC; 9V; 9V; 1.67A; 1.67A; 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 : 8
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USD 29.848

Multiples of: 1

            
BV EI 602 1021


Transformer: encapsulated; 28VA; 230VAC; 12V; 12V; 1167mA; 1167mA
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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 : 8
Ship by Tue. 24 Sep to Mon. 30 Sep Calender.png

USD 31.1826

Multiples of: 1

            
TSPZ24/002


Transformer: encapsulated; 24VA; 230VAC; 12V; 12V; 1A; 1A; IP00; 500g
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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 : 8
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USD 32.1685

Multiples of: 1

            
CTG035


CURRENT TRANSFORMER, 1000:1, PANEL; Input Current:-; Turns Ratio:1:1000; Frequency Min:50Hz; Frequency Max:60Hz; Transformer Mounting:Panel; Product Range:CTG Series; SVHC:No SVHC (27-Jun-2018)
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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.

Carlo Gavazzi Availability : 8
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USD 45.571

Multiples of: 1

   1        
855-1700/032-000


Current transformer; 0.5A; Class: 1; Core: solid; 855-9927
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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.

Wago Availability : 8
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USD 46.9256

Multiples of: 1

            
680100034


Transformer: safety; 100VA; 400VAC; 230V; Mounting: DIN
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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.

DF Electric Availability : 8
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USD 51.9306

Multiples of: 1

            
PSS30/230/12V


Transformer: safety; 30VA; 230VAC; 12V; IP30; Mounting: DIN; 1kg
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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 : 8
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USD 53.5839

Multiples of: 1

            
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