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
  
                
DM2TA0300


Current transformer; Series: DM; I AC:300A; 3VA; 142x50x144mm; 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.

Lovato Availability : 0
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USD 158.9574

Multiples of: 1

            
DM2TA0400


Current transformer; Series: DM; I AC:400A; 3VA; 142x50x144mm; 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.

Lovato Availability : 0
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USD 158.9574

Multiples of: 1

            
DM2TA0500


Current transformer; Series: DM; I AC:500A; 5VA; 142x50x144mm; 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.

Lovato Availability : 0
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USD 158.9574

Multiples of: 1

            
DM2TA0600


Current transformer; Series: DM; I AC:600A; 5VA; 142x50x144mm; 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.

Lovato Availability : 0
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USD 158.9574

Multiples of: 1

            
31RT110


Current transformer; Series:31RT; 110mm
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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.

Lovato Availability : 0
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USD 160.0771

Multiples of: 1

            
TATO85V2000/1A


Current transformer; Iout:1A; Iin:2kA; M4 screw; Rail:3x10x80mm
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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.

FRER Availability : 0
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USD 162.6374

Multiples of: 1

            
TATO85V2500/1A


Current transformer; Iout:1A; Iin:2.5kA; M4 screw; Temp: -25÷50°C
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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.

FRER Availability : 0
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USD 162.6374

Multiples of: 1

            
TATO85H2500/1A


Current transformer; Iout:1A; Iin:2.5kA; M4 screw; Temp: -25÷50°C
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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.

FRER Availability : 0
Calender.png

USD 162.6374

Multiples of: 1

            
TATO85H2000/1A


Current transformer; Iout:1A; Iin:2kA; M4 screw; Rail:3x80x10mm
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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.

FRER Availability : 0
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USD 162.6374

Multiples of: 1

            
BP 4-5CT


Plug for five current transformers, each with leading transformer short circuit
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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.

Phoenix Contact Availability : 0
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USD 165.6547

Multiples of: 1

            
31-2009


Current transformer; Series: SWMU; I AC:15A; 4÷20mA; 0÷10V; IP20
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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 168.412

Multiples of: 1

            
31-2010


Current transformer; Series: SWMU; I AC:20A; 4÷20mA; 0÷10V; IP20
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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 168.412

Multiples of: 1

            
31-2011


Current transformer; Series: SWMU; I AC:25A; 4÷20mA; 0÷10V; IP20
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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 168.412

Multiples of: 1

            
31-2012


Current transformer; Series: SWMU; I AC:30A; 4÷20mA; 0÷10V; IP20
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 168.412

Multiples of: 1

            
31-2013


Current transformer; Series: SWMU; I AC:40A; 4÷20mA; 0÷10V; IP20
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 168.412

Multiples of: 1

            
31-2006


Current transformer; Series: SWMU; I AC:1A; 4÷20mA; 0÷10V; -5÷40°C
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 168.412

Multiples of: 1

            
31-2007


Current transformer; Series: SWMU; I AC:5A; 4÷20mA; 0÷10V; -5÷40°C
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 168.412

Multiples of: 1

            
31-2015


Current transformer; Series: SWMU; I AC:60A; 4÷20mA; 0÷10V; IP20
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 168.412

Multiples of: 1

            
31-2016


Current transformer; Series: SWMU; I AC:75A; 4÷20mA; 0÷10V; IP20
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 168.412

Multiples of: 1

            
31-2017


Current transformer; Series: SWMU; I AC:100A; 4÷20mA; 0÷10V; IP20
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 168.412

Multiples of: 1

            
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