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
  
                
BV UI 301 0168


Transformer: encapsulated; 3VA; 115/115VAC; 9V; 9V; 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.

Hahn 0
6 to 16 Weeks Calender.png

AUD 7.7823

Multiples of: 20

            
TSZZ3/015MP


Transformer: encapsulated; 3VA; 230VAC; 24V; 0.125A; 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 0
6 to 16 Weeks Calender.png

AUD 7.7838

Multiples of: 1

            
749251060


TRANSFORMER, WE-CST, 720UH 10A 1:60
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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
6 to 16 Weeks Calender.png

AUD 7.8225

Multiples of: 1

 720 uH 1        
TI-EF16-1182


Transformer: impulse; for power supplies; 12W; 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
6 to 16 Weeks Calender.png

AUD 7.84

Multiples of: 1

 730.2 uH          
749251040


TRANSFORMER, WE-CST, 320UH 10A 1:40
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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
6 to 16 Weeks Calender.png

AUD 7.92

Multiples of: 1

 320 uH 1        
CS1050L


Current Transformers CS1xxx Curr Sensor 10A 20-50kHz
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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 0
6 to 16 Weeks Calender.png

AUD 7.9275

Multiples of: 1

 5 mH 1        
CS1100L


Current Transformers CS1xxx Curr Sensor 24A 20-50kHz
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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 0
6 to 16 Weeks Calender.png

AUD 7.9275

Multiples of: 1

 20 mH 1        
CS1200L


Current Transformers CS1xxx Curr Sensor 35A 20-50kHz
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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 0
6 to 16 Weeks Calender.png

AUD 7.9275

Multiples of: 1

 80 mH 1        
T6522-ALB


Current Transformers T6522 Hi Freq SMT Current Sensing
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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 0
6 to 16 Weeks Calender.png

AUD 7.9391

Multiples of: 1

            
TEZ4/D230/6V


Transformer: encapsulated; 4VA; 230VAC; 6V; 666.6mA; 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 0
6 to 16 Weeks Calender.png

AUD 7.9567

Multiples of: 1

            
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