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
  
                
XMER14080400/5A


Current transformer; Iout:5A; Iin:400A; 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 39.6228

Multiples of: 1

            
XMER14080500/5A


Current transformer; Iout:5A; Iin:500A; 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 39.6228

Multiples of: 1

            
XMER8660250/1A


Current transformer; Iout:1A; Iin:250A; 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 39.6228

Multiples of: 1

            
XMER8660300/1A


Current transformer; Iout:1A; Iin:300A; 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 39.6228

Multiples of: 1

            
XMER7430100/1A


Current transformer; Iout:1A; Iin:100A; 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 39.6228

Multiples of: 1

            
XMER7430125/1A


Current transformer; Iout:1A; Iin:125A; 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 39.6228

Multiples of: 1

            
XMER7430800/5A


Current transformer; Iout:5A; Iin:800A; 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 39.6228

Multiples of: 1

            
XMER7440200/1A


Current transformer; Iout:1A; Iin:200A; 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
Calender.png

USD 39.6228

Multiples of: 1

            
XMER7440125/1A


Current transformer; Iout:1A; Iin:125A; Øint:35mm
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 39.6228

Multiples of: 1

            
XMER7440150/1A


Current transformer; Iout:1A; Iin:150A; 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 39.6228

Multiples of: 1

            
XMER8660800/1A


Current transformer; Iout:1A; Iin:800A; 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 39.6228

Multiples of: 1

            
16263


Current transformer; Series: ASK 51.4; I AC:600A; 10VA; 1A
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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.

MBS Availability : 0
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USD 39.9052

Multiples of: 1

            
16264


Current transformer; Series: ASK 51.4; I AC:600A; 15VA; 1A
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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.

MBS Availability : 0
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USD 39.9052

Multiples of: 1

            
16260


Current transformer; Series: ASK 51.4; I AC:500A; 15VA; 1A
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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.

MBS Availability : 0
Calender.png

USD 39.9052

Multiples of: 1

            
16261


Current transformer; Series: ASK 51.4; I AC:600A; 2.5VA; 1A
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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.

MBS Availability : 0
Calender.png

USD 39.9052

Multiples of: 1

            
16262


Current transformer; Series: ASK 51.4; I AC:600A; 5VA; 1A; Class:1
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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.

MBS Availability : 0
Calender.png

USD 39.9052

Multiples of: 1

            
16265


Current transformer; Series: ASK 51.4; I AC:750A; 2.5VA; 1A
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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.

MBS Availability : 0
Calender.png

USD 39.9052

Multiples of: 1

            
16266


Current transformer; Series: ASK 51.4; I AC:750A; 5VA; 1A; Class:1
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.

MBS Availability : 0
Calender.png

USD 39.9052

Multiples of: 1

            
16267


Current transformer; Series: ASK 51.4; I AC:750A; 10VA; 1A
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.

MBS Availability : 0
Calender.png

USD 39.9052

Multiples of: 1

            
16268


Current transformer; Series: ASK 51.4; I AC:750A; 15VA; 1A
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.

MBS Availability : 0
Calender.png

USD 39.9052

Multiples of: 1

            
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