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 2086


Transformer: encapsulated; 2.1VA; 230VAC; 9V; 9V; 117mA; 117mA; 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 2.8612

Multiples of: 50

            
44209


Transformer: encapsulated; 3.2VA; 117VAC; 18V; 178mA; 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 : 0
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USD 2.8657

Multiples of: 500

            
TEZ1.5/D230/18-18V


Transformer: encapsulated; 1.5VA; 230VAC; 18V; 18V; 41.6mA; 41.6mA
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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 : 0
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USD 2.8665

Multiples of: 1

            
44093


Transformer: encapsulated; 1.5VA; 230VAC; 12V; 12V; 63mA; 63mA
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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 2.878

Multiples of: 1

  63 mA   24.3 mm     
HCT36K-QD


Current Transformers 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 : 0
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USD 2.8872

Multiples of: 1

  -       - 
TSZZ0.6/009MP


Transformer: encapsulated; 0.6VA; 230VAC; 15V; 0.04A; 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 : 0
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USD 2.8889

Multiples of: 1

            
44171


Transformer: encapsulated; 2.3VA; 117VAC; 12V; 192mA; 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 : 0
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USD 2.8998

Multiples of: 1

            
BV EI 305 2097


Transformer: encapsulated; 2.8VA; 110VAC; 12.5V; 12.5V; 112mA; 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 2.9027

Multiples of: 50

            
BV EI 301 3005


Transformer: encapsulated; 0.5VA; 230VAC; 6V; 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 2.9149

Multiples of: 1

            
74087


Transformer: impulse; 85/265VAC; 9÷15V; 9÷15V; 1.5A; 1.5A; 24W
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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 2.9149

Multiples of: 1

            
750316794


Current Transformers MID-SNS CS Transform SMD 1:100 5600uH
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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 Availability : 0
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USD 2.9249

Multiples of: 1

 5.6 mH40 A100:1805 mOhmsSmd/Smt20.2 mm14.48 mm10.5 mm 50 KHz to 500 KHz 
BV EI 301 2845


Transformer: encapsulated; 0.5VA; 230VAC; 15V; 33mA; 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 2.9253

Multiples of: 1

            
44376


Conn Feed-Through Terminal Block 2 POS Screw Cable Mount 57A
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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.

Weidmuller Availability : 0
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USD 2.9337

Multiples of: 5

            
44092


Transformer: encapsulated; 1.5VA; 230VAC; 9V; 9V; 83mA; 83mA
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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 2.94

Multiples of: 1

  83 mA   24.3 mm 23.8 mm   
74094


Transformer: impulse; 85/265VAC; 3.3÷6V; 1.5A; Mounting: PCB; 9W
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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 2.94

Multiples of: 1

  1.2 A         
750316795


Current Transformers MID-SNS CS Transform SMD 1:150 12600uH
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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 Availability : 0
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USD 2.9556

Multiples of: 1

 12.6 mH40 A150:11.9 OhmsSmd/Smt20.2 mm14.48 mm10.5 mm 50 KHz to 500 KHz 
BH-0.66 30 I 150/5A


- Current transformer 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.

CHINT Availability : 0
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USD 2.9574

Multiples of: 1

            
44127


Transformer: encapsulated; 2VA; 230VAC; 6V; 6V; 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 2.9694

Multiples of: 1

  167 mA   27.3 mm 26.8 mm   
BV EI 306 2060


Transformer: encapsulated; 2.6VA; 230VAC; 6V; 434mA; 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 2.9718

Multiples of: 50

            
BV EI 306 3372


Transformer: encapsulated; 3VA; 230VAC; 24V; 125mA; 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 2.9718

Multiples of: 50

            
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