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
  
                
LCTB-8660450300A55


Current transformer; Series: LCTB; I AC:300A; 5VA; 5A; Class:0,5
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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 35.3133

Multiples of: 1

            
TSPZ30/002


Transformer: encapsulated; 30VA; 230VAC; 12V; 12V; 1.25A; 1.25A
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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.

Indel Availability : 0
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USD 35.4417

Multiples of: 1

            
XMER85601500/5A


Current transformer; Iout:5A; Iin:1.5kA; Rail:30x60mm,40x50mm
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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 35.4483

Multiples of: 1

            
XMER85601000/1A


Current transformer; Iout:1A; Iin:1kA; Rail:30x60mm,40x50mm
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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 35.4483

Multiples of: 1

            
XMER74W4560/1A


Current transformer; Iout:1A; Iin:60A; Series: XMER 74-W
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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 35.4483

Multiples of: 1

            
XMER74501000/1A


Current transformer; Iout:1A; Iin:1kA; Øint:41mm
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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 35.4483

Multiples of: 1

            
XMER86601500/5A


Current transformer; Iout:5A; Iin:1.5kA; Øint:51mm
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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 35.4483

Multiples of: 1

            
XMER86601600/5A


Current transformer; Iout:5A; Iin:1.6kA; Øint:51mm
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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 35.4483

Multiples of: 1

            
XMER104601000/5A


Current transformer; Iout:5A; Iin:1kA; Øint:54mm
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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 35.4483

Multiples of: 1

            
XMER10460250/5A


Current transformer; Iout:5A; Iin:250A; Øint:54mm
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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 35.4483

Multiples of: 1

            
XMER10460300/5A


Current transformer; Iout:5A; Iin:300A; Øint:54mm
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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 35.4483

Multiples of: 1

            
XMER10460400/5A


Current transformer; Iout:5A; Iin:400A; Øint:54mm
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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 35.4483

Multiples of: 1

            
XMER10460500/5A


Current transformer; Iout:5A; Iin:500A; Øint:54mm
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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 35.4483

Multiples of: 1

            
XMER104801000/5A


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

SIFAM TINSLEY Availability : 0
Calender.png

USD 35.4483

Multiples of: 1

            
XMER10460600/5A


Current transformer; Iout:5A; Iin:600A; Øint:54mm
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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 35.4483

Multiples of: 1

            
XMER10460750/5A


Current transformer; Iout:5A; Iin:750A; Øint:54mm
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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 35.4483

Multiples of: 1

            
XMER10460800/5A


Current transformer; Iout:5A; Iin:800A; Øint:54mm
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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 35.4483

Multiples of: 1

            
XMER10480600/5A


Current transformer; Iout:5A; Iin:600A; Øint:65mm
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 35.4483

Multiples of: 1

            
XMER10480750/5A


Current transformer; Iout:5A; Iin:750A; Øint:65mm
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 35.4483

Multiples of: 1

            
XMER104801200/5A


Current transformer; Iout:5A; Iin:1.2kA; Øint:65mm
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 35.4483

Multiples of: 1

            
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