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
  
                
TATO64V400/1A


Current transformer; Iout:1A; Iin:400A; M4 screw; Rail:3x10x60mm
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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.

FRER Availability : 0
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USD 79.2314

Multiples of: 1

            
TATO64V500/1A


Current transformer; Iout:1A; Iin:500A; M4 screw; Rail:3x10x60mm
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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.

FRER Availability : 0
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USD 79.2314

Multiples of: 1

            
TATO64V200/1A


Current transformer; Iout:1A; Iin:200A; M4 screw; Class:1@max2VA
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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.

FRER Availability : 0
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USD 79.2314

Multiples of: 1

            
TATO64H600/5A


Current transformer; Iout:5A; Iin:600A; M4 screw; Rail:3x60x10mm
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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.

FRER Availability : 0
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USD 79.2314

Multiples of: 1

            
TATO64H800/5A


Current transformer; Iout:5A; Iin:800A; M4 screw; Rail:3x60x10mm
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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.

FRER Availability : 0
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USD 79.2314

Multiples of: 1

            
LCTS 5032500400A51


Current transformer; Iin: 400A; Iout: 5A; on cable; 1@max0.2VA
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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 80.409

Multiples of: 1

            
PSS63/230/42V


Transformer: safety; 63VA; 230VAC; 42V; IP30; Mounting: DIN; 1.1kg
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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 80.8353

Multiples of: 1

            
LCTS 5032500500A51


Current transformer; Iin: 500A; Iout: 5A; on cable; 1@max0.2VA
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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 81.1293

Multiples of: 1

            
XMER100130V1000/5A


Current transformer; Iout:5A; Iin:1kA; 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 81.3258

Multiples of: 1

            
XMER2251251600/1A


Current transformer; Iout:1A; Iin:1.6kA; 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 81.3258

Multiples of: 1

            
XMER2251252000/5A


Current transformer; Iout:5A; Iin:2kA; 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 81.3258

Multiples of: 1

            
XMER2251251500/1A


Current transformer; Iout:1A; 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
Calender.png

USD 81.3258

Multiples of: 1

            
XMER2251251000/5A


Current transformer; Iout:5A; Iin:1kA; 93x125mm
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 81.3258

Multiples of: 1

            
XMER100130V1250/1A


Current transformer; Iout:1A; Iin:1.25kA; 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
Calender.png

USD 81.3258

Multiples of: 1

            
XMER100130V1200/1A


Current transformer; Iout:1A; Iin:1.2kA; 38x128mm
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 81.3258

Multiples of: 1

            
XMER100130V2000/1A


Current transformer; Iout:1A; Iin:2kA; 38x128mm
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 81.3258

Multiples of: 1

            
XMER100130V1600/1A


Current transformer; Iout:1A; Iin:1.6kA; 38x128mm
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 81.3258

Multiples of: 1

            
XMER100130V1500/1A


Current transformer; Iout:1A; Iin:1.5kA; 38x128mm
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 81.3258

Multiples of: 1

            
LCTS 5018500150A51


Current transformer; Iin: 150A; Iout: 5A; on cable; 1@max0.2VA
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.

LUMEL Availability : 0
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USD 81.4086

Multiples of: 1

            
XL7B-1600/5A-0.2


Transformer: current; Iin: 1.6kA; Iout: 5A; 0.2@max15VA; Øint: 65mm
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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.

TE Connectivity Availability : 0
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USD 82.3007

Multiples of: 1

            
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