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
  
                
CT MAX 800


CURRENT TRANSFORMER, 800A, 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 30.5156

Multiples of: 1

   -        
XL2B-80/1A


Transformer: current; Iin: 80A; Iout: 1A; Øint: 21mm; 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.

TE Connectivity Availability : 0
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USD 30.5374

Multiples of: 1

            
CT160-5-H7


TRANSFORMER, CURRENT, 20/5 RATIO
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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.

Hobut Availability : 0
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USD 30.5626

Multiples of: 1

   4        
19064


Current transformer; Series: ASK 61.4; I AC:600A; 10VA; 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.

MBS Availability : 0
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USD 30.6028

Multiples of: 1

            
7247


Current transformer; Series: ASK 31.3; I AC:150A; 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
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USD 30.6028

Multiples of: 1

            
19047


Current transformer; Series: ASK 61.4; I AC:200A; 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.

MBS Availability : 0
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USD 30.6028

Multiples of: 1

            
19048


Current transformer; Series: ASK 61.4; I AC:200A; 2.5VA; 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.

MBS Availability : 0
Calender.png

USD 30.6028

Multiples of: 1

            
19049


Current transformer; Series: ASK 61.4; 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.

MBS Availability : 0
Calender.png

USD 30.6028

Multiples of: 1

            
19050


Current transformer; Series: ASK 61.4; I AC:250A; 2.5VA; 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.

MBS Availability : 0
Calender.png

USD 30.6028

Multiples of: 1

            
19051


Current transformer; Series: ASK 61.4; I AC:300A; 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.

MBS Availability : 0
Calender.png

USD 30.6028

Multiples of: 1

            
19052


Current transformer; Series: ASK 61.4; I AC:300A; 2.5VA; 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.

MBS Availability : 0
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USD 30.6028

Multiples of: 1

            
19053


Current transformer; Series: ASK 61.4; I AC:300A; 5VA; 5A; 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
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USD 30.6028

Multiples of: 1

            
19054


Current transformer; Series: ASK 61.4; I AC:400A; 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.

MBS Availability : 0
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USD 30.6028

Multiples of: 1

            
19055


Current transformer; Series: ASK 61.4; I AC:400A; 2.5VA; 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.

MBS Availability : 0
Calender.png

USD 30.6028

Multiples of: 1

            
19056


Current transformer; Series: ASK 61.4; I AC:400A; 5VA; 5A; 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 30.6028

Multiples of: 1

            
19057


Current transformer; Series: ASK 61.4; I AC:400A; 10VA; 5A
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 30.6028

Multiples of: 1

            
19058


Current transformer; Series: ASK 61.4; I AC:500A; 2.5VA; 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.

MBS Availability : 0
Calender.png

USD 30.6028

Multiples of: 1

            
19059


Current transformer; Series: ASK 61.4; I AC:500A; 5VA; 5A; 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 30.6028

Multiples of: 1

            
19060


Current transformer; Series: ASK 61.4; I AC:500A; 10VA; 5A
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 30.6028

Multiples of: 1

            
19061


Current transformer; Series: ASK 61.4; I AC:500A; 15VA; 5A
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 30.6028

Multiples of: 1

            
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