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
  
                
44126


Transformer: encapsulated; 2VA; 230VAC; 24V; 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 : 40
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USD 2.7489

Multiples of: 1

  83 mA         
BV EI 382 1193


Transformer: encapsulated; 4.5VA; 230VAC; 15V; 300mA; 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 : 39
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USD 4.9539

Multiples of: 1

            
TSZZ4.5/011M


Transformer: encapsulated; 4.5VA; 230VAC; 18V; 0.25A; 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 : 39
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USD 5.7785

Multiples of: 1

            
BV EI 306 3599


Transformer: encapsulated; 3.6VA; 230VAC; 9V; 400mA; 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 : 39
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USD 9.6156

Multiples of: 1

            
BV EI 422 1229


Transformer: encapsulated; 6VA; 230VAC; 18V; 18V; 167mA; 167mA; 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 : 39
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USD 14.469

Multiples of: 1

            
BV EI 482 1244


Transformer: encapsulated; 12VA; 230VAC; 24V; 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.

Hahn Availability : 39
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USD 21.2789

Multiples of: 1

            
74089


Transformer: impulse; 85/265VAC; 3÷7.5V; 3÷7.5V; 2A; 2A; 21x21x22mm
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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 : 38
Ship by Tue. 24 Sep to Mon. 30 Sep Calender.png

USD 2.5176

Multiples of: 1

            
44168


Transformer: encapsulated; 2.3VA; 230VAC; 24V; 24V; 48mA; 48mA
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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 : 38
Ship by Tue. 24 Sep to Mon. 30 Sep Calender.png

USD 2.8224

Multiples of: 1

  48 mA   29.8 mm     
BV EI 301 2967


Transformer: encapsulated; 0.5VA; 230VAC; 18V; 28mA; 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 : 38
Ship by Tue. 24 Sep to Mon. 30 Sep Calender.png

USD 3.1244

Multiples of: 1

            
TSZZ12/015M


Transformer: encapsulated; 12VA; 230VAC; 24V; 0.5A; 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 : 38
Ship by Tue. 24 Sep to Mon. 30 Sep Calender.png

USD 8.4175

Multiples of: 1

            
BV EI 306 8017


Transformer: encapsulated; 2.8VA; 230VAC; 9V; 311mA; 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 : 38
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USD 10.3194

Multiples of: 1

            
LCTB-5030300400A55


Current transformer; Series: LCTB; I AC:400A; 5VA; 5A; Class:0,5
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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.

LUMEL Availability : 38
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USD 20.6266

Multiples of: 1

            
TPZ24/2*115/2*9V


Transformer: mains; 24VA; 115VAC; 9V; 9V; 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 : 38
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USD 25.571

Multiples of: 1

            
BV UI 395 0089


Transformer: encapsulated; 24VA; 115/115VAC; 6V; 6V; 2000mA; 2000mA
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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 : 38
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USD 38.7205

Multiples of: 1

            
TSZZ2/008MP


Transformer: encapsulated; 2VA; 230VAC; 12V; 12V; 0.08A; 0.08A; 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 : 37
Ship by Tue. 24 Sep to Mon. 30 Sep Calender.png

USD 4.3074

Multiples of: 1

            
BV EI 382 1189


Transformer: encapsulated; 4.5VA; 230VAC; 9V; 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.

Hahn Availability : 37
Ship by Tue. 24 Sep to Mon. 30 Sep Calender.png

USD 5.0656

Multiples of: 1

            
TSZZ4.5/009M


Transformer: encapsulated; 4.5VA; 230VAC; 15V; 0.3A; 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 : 37
Ship by Tue. 24 Sep to Mon. 30 Sep Calender.png

USD 5.7785

Multiples of: 1

            
BV EI 301 3583


Transformer: encapsulated; 0.7VA; 230VAC; 6V; 6V; 58mA; 58mA; 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 Availability : 37
Ship by Tue. 24 Sep to Mon. 30 Sep Calender.png

USD 9.2214

Multiples of: 1

            
TPZ10/2*115/2*12V


Transformer: mains; 10VA; 115VAC; 12V; 12V; 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 : 37
Ship by Tue. 24 Sep to Mon. 30 Sep Calender.png

USD 16.8654

Multiples of: 1

            
TPZ30/2*115/2*9V


Transformer: mains; 30VA; 115VAC; 9V; 9V; 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 : 37
Ship by Tue. 24 Sep to Mon. 30 Sep Calender.png

USD 30.1969

Multiples of: 1

            
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