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
  
                
SCT-0400-025


CURRENT TRANSFORMER, SPLITCORE, 25A
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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.

Magnelab Availability : 0
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USD 72.1531

Multiples of: 1

            
SCT-0400-005*


CURRENT TRANSFORMER, SPLITCORE, 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.

Magnelab Availability : 0
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USD 72.1531

Multiples of: 1

            
T22CT 1AA75L000000


Transformer: current; Iin: 50A; Iout: 4÷20mA; on cable,for bus bar
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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 : 0
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USD 72.4544

Multiples of: 1

            
XMER1301001500/1A


Current transformer; Iout:1A; Iin:1.5kA; 50x101mm
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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 72.9767

Multiples of: 1

            
XMER1301001200/1A


Current transformer; Iout:1A; Iin:1.2kA; 50x101mm
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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 72.9767

Multiples of: 1

            
XMER2251251500/5A


Current transformer; Iout:5A; Iin:1.5kA; 93x125mm
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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 72.9767

Multiples of: 1

            
XMER1301001000/1A


Current transformer; Iout:1A; Iin:1kA; 50x101mm
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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 72.9767

Multiples of: 1

            
XMER100130V800/1A


Current transformer; Iout:1A; Iin:800A; 38x128mm
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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 72.9767

Multiples of: 1

            
CT MAX 500


CURRENT TRANSFORMER, 500A, 50-60HZ
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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.

ABB Availability : 0
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USD 73.0544

Multiples of: 1

            
1715V1131


Current transformer; Iin: 80A; Iout: 1A; on cable,for bus bar
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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.

Gossen Metrawatt Availability : 0
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USD 73.3756

Multiples of: 1

         50Hz  
1715V1220


Current transformer; Iin: 750A; Iout: 1A; on cable,for bus bar
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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.

Gossen Metrawatt Availability : 0
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USD 73.3756

Multiples of: 1

         50Hz  
1715V1120


Current transformer; Iin: 75A; Iout: 1A; on cable,for bus bar
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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.

Gossen Metrawatt Availability : 0
Calender.png

USD 73.3756

Multiples of: 1

         50Hz  
1715V1210


Current transformer; Iin: 600A; Iout: 1A; on cable,for bus bar
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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.

Gossen Metrawatt Availability : 0
Calender.png

USD 73.3756

Multiples of: 1

         50Hz  
1715V1200


Current transformer; Iin: 500A; Iout: 1A; on cable,for bus bar
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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.

Gossen Metrawatt Availability : 0
Calender.png

USD 73.3756

Multiples of: 1

         50Hz  
1715V1190


Current transformer; Iin: 400A; Iout: 1A; on cable,for bus bar
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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.

Gossen Metrawatt Availability : 0
Calender.png

USD 73.3756

Multiples of: 1

         50Hz  
1715V1180


Current transformer; Iin: 300A; Iout: 1A; on cable,for bus bar
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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.

Gossen Metrawatt Availability : 0
Calender.png

USD 73.3756

Multiples of: 1

         50Hz  
1715V1171


Current transformer; Iin: 250A; Iout: 1A; on cable,for bus bar
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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.

Gossen Metrawatt Availability : 0
Calender.png

USD 73.3756

Multiples of: 1

         50Hz  
1715V1160


Current transformer; Iin: 200A; Iout: 1A; on cable,for bus bar
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.

Gossen Metrawatt Availability : 0
Calender.png

USD 73.3756

Multiples of: 1

         50Hz  
1715V1150


Current transformer; Iin: 150A; Iout: 1A; on cable,for bus bar
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.

Gossen Metrawatt Availability : 0
Calender.png

USD 73.3756

Multiples of: 1

         50Hz  
TO-150


Current transformer; Series: TO; I AC:150A; 3VA; -15÷50°C; IP20
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.

F&F Availability : 0
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USD 74.8566

Multiples of: 1

            
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