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
  
                
XMER130100750/1A


Current transformer; Iout:1A; Iin:750A; 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 66.7219

Multiples of: 1

            
XMER1301001000/5A


Current transformer; Iout:5A; 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 66.7219

Multiples of: 1

            
XMER1301001500/5A


Current transformer; Iout:5A; 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 66.7219

Multiples of: 1

            
XMER1301001200/5A


Current transformer; Iout:5A; 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 66.7219

Multiples of: 1

            
PSS80N/230/24V


Transformer: safety; 80VA; 230VAC; 24V; IP30; Mounting: DIN; 1.3kg
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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 66.8462

Multiples of: 1

            
CT300A


Current Transformers Indoor/Toroidal .6VA 300:5, Accuracy 2%
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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.

Hammond Availability : 0
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USD 67.0648

Multiples of: 1

Chassis-300 A300:5-Wire Leads With Ring Connectors4.25 in1.75 in4.75 in-  
ATO-100-B225-D16


CURRENT TRANSFORMER, 100A, PANEL; Input Current:100A; Turns Ratio:1:1000; Frequency Min:-; Frequency Max:-; Transformer Mounting:Panel; Product Range:ATO Series; SVHC:No SVHC (12-Jan-2017)
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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.

Lem Availability : 0
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USD 67.1588

Multiples of: 1

   1        
ATO-32-B333-D10


CURRENT TRANSFORMER, 32A, PANEL; Input Current:32A; Turns Ratio:1:1000; Frequency Min:-; Frequency Max:-; Transformer Mounting:Panel; Product Range:ATO Series; SVHC:No SVHC (12-Jan-2017)
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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.

Lem Availability : 0
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USD 67.3324

Multiples of: 1

   1        
LCTS 9330400200A51


Current transformer; Iin: 200A; Iout: 5A; for bus bar; 1@max2.5VA
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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 67.4877

Multiples of: 1

            
LCTS 9330400100A51


Current transformer; Iin: 100A; Iout: 5A; for bus bar; 1@max1.5VA
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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 67.4877

Multiples of: 1

            
1715V0140


Current transformer; Iin: 100A; Iout: 5A; 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 67.5626

Multiples of: 1

         50Hz  
1715V0150


Current transformer; Iin: 150A; Iout: 5A; 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 67.5626

Multiples of: 1

         50Hz  
1715V0131


Current transformer; Iin: 80A; Iout: 5A; 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 67.5626

Multiples of: 1

         50Hz  
1715V0160


Current transformer; Iin: 200A; Iout: 5A; 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 67.5626

Multiples of: 1

         50Hz  
1715V0171


Current transformer; Iin: 250A; Iout: 5A; 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 67.5626

Multiples of: 1

         50Hz  
1715V0180


Current transformer; Iin: 300A; Iout: 5A; 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 67.5626

Multiples of: 1

         50Hz  
1715V0190


Current transformer; Iin: 400A; Iout: 5A; 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 67.5626

Multiples of: 1

         50Hz  
1715V0200


Current transformer; Iin: 500A; Iout: 5A; 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 67.5626

Multiples of: 1

         50Hz  
1715V0210


Current transformer; Iin: 600A; Iout: 5A; 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 67.5626

Multiples of: 1

         50Hz  
1715V0120


Current transformer; Iin: 75A; Iout: 5A; 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 67.5626

Multiples of: 1

         50Hz  
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