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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First...156157158159160...
First...156157158159160...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Global Stock ⓘ (▲▼)Price(USD) 

(Ex. GST)(▲▼)		Enter Qty Mounting StyleInductanceCurrent RatingTurns RatioSecondary ResistanceTermination StyleLengthWidthHeightFrequencyFrequency RangeQualification
  
                
7064


Current transformer; Series: ASK 31.3; I AC:500A; 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 26.069

Multiples of: 1

            
7040


Current transformer; Series: ASK 31.3; I AC:75A; 1VA; 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 26.069

Multiples of: 1

            
7042


Current transformer; Series: ASK 31.3; I AC:80A; 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 26.069

Multiples of: 1

            
7043


Current transformer; Series: ASK 31.3; I AC:80A; 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 26.069

Multiples of: 1

            
7044


Current transformer; Series: ASK 31.3; I AC:100A; 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 26.069

Multiples of: 1

            
7046


Current transformer; Series: ASK 31.3; I AC:150A; 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 26.069

Multiples of: 1

            
7048


Current transformer; Series: ASK 31.3; 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
Calender.png

USD 26.069

Multiples of: 1

            
7049


Current transformer; Series: ASK 31.3; I AC:200A; 2.5VA; 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 26.069

Multiples of: 1

            
7051


Current transformer; Series: ASK 31.3; 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 26.069

Multiples of: 1

            
7055


Current transformer; Series: ASK 31.3; 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 26.069

Multiples of: 1

            
7056


Current transformer; Series: ASK 31.3; 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 26.069

Multiples of: 1

            
7067


Current transformer; Series: ASK 31.3; I AC:600A; 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 26.069

Multiples of: 1

            
7068


Current transformer; Series: ASK 31.3; 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
Calender.png

USD 26.069

Multiples of: 1

            
7070


Current transformer; Series: ASK 31.3; I AC:750A; 2.5VA; 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 26.069

Multiples of: 1

            
7071


Current transformer; Series: ASK 31.3; I AC:750A; 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 26.069

Multiples of: 1

            
7072


Current transformer; Series: ASK 31.3; I AC:750A; 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 26.069

Multiples of: 1

            
7066


Current transformer; Series: ASK 31.3; I AC:600A; 2.5VA; 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
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USD 26.1381

Multiples of: 1

            
BV UI 304 0019


Transformer: encapsulated; 10VA; 110/110VAC; 6V; 6V; 833mA; 833mA
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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.

Hahn Availability : 0
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USD 26.1776

Multiples of: 20

            
BV UI 304 0020


Transformer: encapsulated; 10VA; 110/110VAC; 9V; 9V; 555mA; 555mA
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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.

Hahn Availability : 0
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USD 26.1776

Multiples of: 20

            
SPCT 140/100 1250/5A VA 15 CL 0.5


Current transformer; Iout:5A; Iin:1.25kA; Class:0.5@max15VA
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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.

SELEC Availability : 0
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USD 26.2626

Multiples of: 1

            
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First...156157158159160...

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