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
  
                
BV EI 304 2366


Transformer: encapsulated; 2.1VA; 42VAC; 12V; 12V; 88mA; 88mA; 99g
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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 : 0
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USD 10.1165

Multiples of: 50

            
BV EI 303 2538


Transformer: encapsulated; 1.5VA; 380VAC; 10V; 150mA; 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 : 0
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USD 10.1698

Multiples of: 50

            
BV EI 303 2661


Transformer: encapsulated; 1.5VA; 380VAC; 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.

Hahn Availability : 0
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USD 10.1698

Multiples of: 50

            
44441


Transformer: encapsulated; 22VA; 230VAC; 15V; 15V; 730mA; 733mA
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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 10.1724

Multiples of: 1

  733 mA   45.5 mm     
SPCT 62/40 400/5 A VA 5 CL 0.5


Current transformer; Iout:5A; Iin:400A; Class:0.5@max5VA; 0÷50°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.

SELEC Availability : 0
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USD 10.1729

Multiples of: 1

            
45021


Transformer: encapsulated; 4VA; 115/230VAC; 12V; 12V; 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.

Myrra Availability : 0
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USD 10.2606

Multiples of: 1

            
TS12/008


Transformer: mains; 12VA; 230VAC; 7.5V; 7.5V; 0.8A; 0.8A; 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 : 0
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USD 10.2977

Multiples of: 1

            
45030


Transformer: encapsulated; 6VA; 115/230VAC; 24V; 24V; 125mA; 125mA
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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 10.3331

Multiples of: 1

  125 mA         
BV EI 305 2131


Transformer: encapsulated; 2.8VA; 230VAC; 15V; 15V; 93mA; 93mA; 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 : 0
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USD 10.3831

Multiples of: 50

            
BV EI 305 2682


Transformer: encapsulated; 2.3VA; 110VAC; 7.5V; 7.5V; 153mA; 153mA
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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 : 0
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USD 10.3831

Multiples of: 50

            
BV EI 305 4008


Transformer: encapsulated; 3VA; 115VAC; 12V; 12V; 125mA; 125mA; 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 : 0
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USD 10.3831

Multiples of: 50

            
45020


Transformer: encapsulated; 4VA; 115/230VAC; 9V; 9V; 222mA; 222mA
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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 10.4293

Multiples of: 1

            
V50104


Transformer: impulse; power supply; 12V; 3.3V; 21.5x18x13.8mm; 5W
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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 : 0
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USD 10.4322

Multiples of: 1

            
BV EI 306 3001


Transformer: encapsulated; 2.6VA; 230VAC; 7.5V; 7.5V; 173mA; 173mA
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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 : 0
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USD 10.463

Multiples of: 50

            
BV EI 306 2066


Transformer: encapsulated; 2.6VA; 230VAC; 9V; 9V; 145mA; 145mA; 135g
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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 : 0
Calender.png

USD 10.463

Multiples of: 50

            
BV EI 306 2067


Transformer: encapsulated; 2.6VA; 230VAC; 12V; 12V; 108mA; 108mA
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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 : 0
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USD 10.463

Multiples of: 50

            
BV EI 306 2068


Transformer: encapsulated; 2.6VA; 230VAC; 15V; 15V; 87mA; 87mA; 135g
Icon ROHS
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 : 0
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USD 10.463

Multiples of: 50

            
BV EI 306 2069


Transformer: encapsulated; 2.6VA; 230VAC; 18V; 18V; 72mA; 72mA; 135g
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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 : 0
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USD 10.463

Multiples of: 50

            
BV EI 306 2075


Transformer: encapsulated; 3.2VA; 230VAC; 6V; 6V; 265mA; 265mA; 135g
Icon ROHS
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 : 0
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USD 10.463

Multiples of: 50

            
BV EI 306 2077


Transformer: encapsulated; 3.2VA; 230VAC; 12V; 12V; 133mA; 133mA
Icon ROHS
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 : 0
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USD 10.463

Multiples of: 50

            
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