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 302 3561


Transformer: encapsulated; 1.5VA; 230VAC; 7.5V; 7.5V; 100mA; 100mA
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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 6.2616

Multiples of: 50

            
BV UI 21 0004


Transformer: encapsulated; 1VA; 115/115VAC; 12V; 12V; 41mA; 41mA
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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 6.2653

Multiples of: 1

            
TEZ20/D230/15V


Transformer: encapsulated; 20VA; 230VAC; 15V; 1333.3mA; IP00; 600g
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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 6.271

Multiples of: 1

            
LMZJ1-0.5 600/5A


- 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 6.2734

Multiples of: 1

            
TSZZ7/009M


Transformer: encapsulated; 7VA; 230VAC; 15V; 0.46A; 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 6.2916

Multiples of: 1

            
BV EI 301 3591


Transformer: encapsulated; 0.7VA; 230VAC; 15V; 15V; 23mA; 23mA; 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 : 0
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USD 6.455

Multiples of: 50

            
BV EI 301 3589


Transformer: encapsulated; 0.7VA; 230VAC; 12V; 12V; 29mA; 29mA; 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 : 0
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USD 6.455

Multiples of: 50

            
BV EI 301 3585


Transformer: encapsulated; 0.7VA; 230VAC; 7.5V; 7.5V; 47mA; 47mA
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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 6.455

Multiples of: 50

            
BH-0.66 50 I 400/5A


- 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 6.4731

Multiples of: 1

            
TPZ4/2*115/2*9V


Transformer: mains; 4VA; 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 : 0
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USD 6.4751

Multiples of: 1

            
BV 201 0113


Transformer: encapsulated; 0.35VA; 110VAC; 24V; 15mA; 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 6.5071

Multiples of: 1

            
BV EI 304 3564


Transformer: encapsulated; 2.6VA; 230VAC; 7.5V; 347mA; 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 6.5518

Multiples of: 50

            
BV EI 304 2889


Transformer: encapsulated; 2.1VA; 230VAC; 7.5V; 280mA; 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 6.5518

Multiples of: 50

            
BV EI 303 3563


Transformer: encapsulated; 2.3VA; 230VAC; 21V; 110mA; 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 6.5518

Multiples of: 50

            
BV EI 303 3611


Transformer: encapsulated; 2.3VA; 230VAC; 7.5V; 307mA; 81g
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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 6.5518

Multiples of: 50

            
BV EI 303 3013


Transformer: encapsulated; 1.9VA; 230VAC; 21V; 90mA; Mounting: PCB
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 6.5518

Multiples of: 50

            
BV EI 303 2991


Transformer: encapsulated; 2.3VA; 230VAC; 24V; 96mA; 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 6.5518

Multiples of: 50

            
BH-0.66 50 I 500/5A


- 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 6.6326

Multiples of: 1

            
TI-E25/6-0594


Transformer: impulse; for power supplies; 36W; 148.73uH
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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 Availability : 0
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USD 6.6339

Multiples of: 1

 148.73 uH          
BV EI 303 2305


Transformer: encapsulated; 1.5VA; 110VAC; 15V; 100mA; Mounting: PCB
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 6.6585

Multiples of: 50

            
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