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 601 1059


Transformer: encapsulated; 20VA; 230VAC; 7.5V; 7.5V; 1334mA; 1334mA
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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 22.5582

Multiples of: 10

            
BV EI 601 1068


Transformer: encapsulated; 20VA; 230VAC; 18V; 18V; 556mA; 556mA
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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 22.572

Multiples of: 10

            
BV EI 601 1070


Transformer: encapsulated; 20VA; 230VAC; 6V; 6V; 1667mA; 1667mA
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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 22.572

Multiples of: 10

            
BV EI 602 1022


Transformer: encapsulated; 28VA; 230VAC; 15V; 15V; 934mA; 934mA
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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 22.5996

Multiples of: 10

            
BV EI 602 1018


Transformer: encapsulated; 28VA; 230VAC; 6V; 6V; 2334mA; 2334mA
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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 22.5996

Multiples of: 10

            
BV EI 602 1019


Transformer: encapsulated; 28VA; 230VAC; 7.5V; 7.5V; 1867mA; 1867mA
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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 22.6687

Multiples of: 10

            
BV EI 602 1020


Transformer: encapsulated; 28VA; 230VAC; 9V; 9V; 1556mA; 1556mA
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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 22.6825

Multiples of: 10

            
13-5-C5


TRANSFORMER, CURRENT, 60/5A
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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.

Hobut Availability : 0
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USD 22.78

Multiples of: 1

   -        
26043


Current transformer; Series: ASR 20.3; I AC:200A; 2.5VA; 5A
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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.

MBS Availability : 0
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USD 22.8144

Multiples of: 1

            
SPCT 100/60 1000/5A VA 15 CL 0.5


Current transformer; Iout:5A; Iin:1kA; Class:0.5@max15VA; 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 22.8732

Multiples of: 1

            
XMER4514300/1A


Current transformer; Iout:1A; Iin:300A; screw; 14mm
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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.

SIFAM TINSLEY Availability : 0
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USD 22.9388

Multiples of: 1

            
XMER502150125/5A


Current transformer; Iout:5A; Iin:125A; Rail:20x10mm; Øint:21mm
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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.

SIFAM TINSLEY Availability : 0
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USD 22.9388

Multiples of: 1

            
XMER50215080/5A


Current transformer; Iout:5A; Iin:80A; Rail:20x10mm; Øint:21mm
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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.

SIFAM TINSLEY Availability : 0
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USD 22.9388

Multiples of: 1

            
XMER503050200/5A


Current transformer; Iout:5A; Iin:200A; screw; Øint:26mm
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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.

SIFAM TINSLEY Availability : 0
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USD 22.9388

Multiples of: 1

            
XMER50215060/5A


Current transformer; Iout:5A; Iin:60A; Rail:20x10mm; Øint:21mm
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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.

SIFAM TINSLEY Availability : 0
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USD 22.9388

Multiples of: 1

            
XMER503030600/1A


Current transformer; Iout:1A; Iin:600A; Rail:25x15mm,30x10mm
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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.

SIFAM TINSLEY Availability : 0
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USD 22.9388

Multiples of: 1

            
XMER503050250/5A


Current transformer; Iout:5A; Iin:250A; screw; Øint:26mm
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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.

SIFAM TINSLEY Availability : 0
Calender.png

USD 22.9388

Multiples of: 1

            
XMER503050300/5A


Current transformer; Iout:5A; Iin:300A; screw; Øint:26mm
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.

SIFAM TINSLEY Availability : 0
Calender.png

USD 22.9388

Multiples of: 1

            
XMER501430200/1A


Current transformer; Iout:1A; Iin:200A; screw; 14mm
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.

SIFAM TINSLEY Availability : 0
Calender.png

USD 22.9388

Multiples of: 1

            
XMER501430150/1A


Current transformer; Iout:1A; Iin:150A; screw; 14mm
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.

SIFAM TINSLEY Availability : 0
Calender.png

USD 22.9388

Multiples of: 1

            
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