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
Availability ⓘ (▲▼)Price(AUD

(Ex. GST)(▲▼)
Enter Qty Mounting StyleInductanceCurrent RatingTurns RatioSecondary ResistanceTermination StyleLengthWidthHeightFrequencyFrequency RangeQualification
  
                
749251125


Current Transformers WE-CST 3KuH 20A 1:125 DCR=.75mOhms
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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.

Wurth 0
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AUD 8.264

Multiples of: 1

 3 mH 1        
TI-EF16-1644


Transformer: impulse; for power supplies; 9W; Works with: TNY278
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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 0
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AUD 8.2772

Multiples of: 1

 468.39 uH          
AQ-2532


Current transformer
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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 0
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AUD 8.3523

Multiples of: 1

            
TS2/012


Transformer: mains; 2VA; 230VAC; 8.5V; 8.5V; 0.11A; 0.11A; 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 0
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AUD 8.3533

Multiples of: 1

            
CST206-1A-B


Current Transformers CURRENT SENSE 14.0mH 100T ENCAP TORIOD/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.

Triad 0
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AUD 8.3622

Multiples of: 1

Through Hole14 mH  580 mOhms 27.3 mm10.16 mm31.12 mm 20 KHz to 200 KHz 
BV EI 301 3172


Transformer: encapsulated; 0.5VA; 230VAC; 9V; 9V; 28mA; 28mA; 44g
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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 0
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AUD 8.3812

Multiples of: 1

            
BV EI 382 1192


Transformer: encapsulated; 4.5VA; 230VAC; 12V; 12V; 187mA; 187mA
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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 0
6 to 16 Weeks Calender.png

AUD 8.4467

Multiples of: 1

            
BV UI 21 0011


Transformer: encapsulated; 1VA; 230VAC; 3V; 333mA; 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 0
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AUD 8.469

Multiples of: 40

            
GN SELV 48VAC 16A IP44


Module: socket AC; 48VAC; 16A; IP44; Application: PFS
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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 0
6 to 16 Weeks Calender.png

AUD 8.5043

Multiples of: 1

            
TI-EF20-0834


Transformer: impulse; for power supplies; 11W; Works with: TNY280
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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 0
6 to 16 Weeks Calender.png

AUD 8.5128

Multiples of: 1

 375.44 uH          
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