About Current Transformers

Talema 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
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(Ex. GST)(▲▼)		Enter Qty Mounting StyleInductanceCurrent RatingTurns RatioSecondary ResistanceTermination StyleLengthWidthHeightFrequencyFrequency RangeQualification
  
                
AC1050


Current transformer; Series: AC; 50A; Trans:1000:1; 100O; 250mVA
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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.

Talema 24295
Ships to you
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USD 5.1577
Multiples of: 1

            
AC1005


Current transformer; Series: AC; 5A; Trans:1000:1; 100O; 2.5mVA
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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.

Talema 22499
Ships to you
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USD 3.549
Multiples of: 1

            
AC1020


Current transformer; Series: AC; 20A; Trans:1000:1; 100O; 40mVA
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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.

Talema 20517
Ships to you
between Mon. 06 May to Fri. 10 May Calender.png

USD 3.549
Multiples of: 1

            
AC1010


Current transformer; Series: AC; 10A; Trans:1000:1; 100O; 10mVA
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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.

Talema 14679
Ships to you
between Mon. 06 May to Fri. 10 May Calender.png

USD 3.549
Multiples of: 1

            
AX-0500


Current transformer; Series: AX; 5A; Trans:500:1; 100O; -40÷120°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.

Talema 9732
Ships to you
between Mon. 06 May to Fri. 10 May Calender.png

USD 3.162
Multiples of: 1

            
AS-100


Current transformer; Series: AS; Trans:1:50; R:0.6O; 6mH; 300mA
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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.

Talema 8081
Ships to you
between Mon. 06 May to Fri. 10 May Calender.png

USD 1.7609
Multiples of: 1

 6 mH    17.2 mm9.53 mm20.4 mm   
AS-101


Current transformer; Series: AS; Trans:1:100; R:1.1O; 25mH; 150mA
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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.

Talema 7513
Ships to you
between Mon. 06 May to Fri. 10 May Calender.png

USD 1.8018
Multiples of: 1

 25 mH    17.2 mm9.53 mm20.4 mm   
ASM-010


Current transformer; Series: ASM; I AC:1÷10A; 50O; -40÷120°C; ±10%
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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.

Talema 7222
Ships to you
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USD 2.9503
Multiples of: 1

            
AZ-0500


Current transformer; Series: AZ; 25A; Trans:500:1; 33O; -40÷85°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.

Talema 6146
Ships to you
between Mon. 06 May to Fri. 10 May Calender.png

USD 5.501
Multiples of: 1

            
AP-2000


Current transformer; Series: AP; 15A; Trans:2000:1; 20O; -40÷85°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.

Talema 6001
Ships to you
between Mon. 06 May to Fri. 10 May Calender.png

USD 3.549
Multiples of: 1

            
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