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
  
                
XMER140100H1500/5A


Current transformer; Iout:5A; Iin:1.5kA; Øint:86mm
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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 43.7832

Multiples of: 1

            
XMER140100H1600/5A


Current transformer; Iout:5A; Iin:1.6kA; Øint:86mm
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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 43.7832

Multiples of: 1

            
XMER140100H1200/5A


Current transformer; Iout:5A; Iin:1.2kA; Øint:86mm
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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 43.7832

Multiples of: 1

            
XMER140100H1250/5A


Current transformer; Iout:5A; Iin:1.25kA; Øint:86mm
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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 43.7832

Multiples of: 1

            
XMER14080600/5A


Current transformer; Iout:5A; Iin:600A; Øint:73mm
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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 43.7832

Multiples of: 1

            
XMER14080750/5A


Current transformer; Iout:5A; Iin:750A; Øint:73mm
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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 43.7832

Multiples of: 1

            
XMER14080800/5A


Current transformer; Iout:5A; Iin:800A; Øint:73mm
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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 43.7832

Multiples of: 1

            
XMER140802000/5A


Current transformer; Iout:5A; Iin:2kA; Øint:73mm
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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 43.7832

Multiples of: 1

            
XMER140801500/5A


Current transformer; Iout:5A; Iin:1.5kA; Øint:73mm
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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 43.7832

Multiples of: 1

            
XMER140801600/5A


Current transformer; Iout:5A; Iin:1.6kA; Øint:73mm
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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 43.7832

Multiples of: 1

            
XMER140801000/5A


Current transformer; Iout:5A; Iin:1kA; Øint:73mm
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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 43.7832

Multiples of: 1

            
XMER140801200/5A


Current transformer; Iout:5A; Iin:1.2kA; Øint:73mm
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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 43.7832

Multiples of: 1

            
XMER140801250/5A


Current transformer; Iout:5A; Iin:1.25kA; Øint:73mm
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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 43.7832

Multiples of: 1

            
XMER88601600/1A


Current transformer; Iout:1A; Iin:1.6kA; Rail:60x30mm; Øint:30mm
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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 43.7832

Multiples of: 1

            
XMER7440600/1A


Current transformer; Iout:1A; Iin:600A; Øint:35mm
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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 43.7832

Multiples of: 1

            
XMER623050100/1A


Current transformer; Iout:1A; Iin:100A; screw; Øint:28mm
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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 43.7832

Multiples of: 1

            
XMER7430600/1A


Current transformer; Iout:1A; Iin:600A; 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 43.7832

Multiples of: 1

            
XMER7430750/1A


Current transformer; Iout:1A; Iin:750A; 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 43.7832

Multiples of: 1

            
CT PRO XT 300 SELV


CURRENT TRANSFORMER, 300A, 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 44.0394

Multiples of: 1

            
PRO-24-CT5-250C00


Current transformer; Series: PRO24; I AC:250A; 1.5VA; 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.

INEPRO Availability : 0
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USD 44.0905

Multiples of: 1

            
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