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.

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Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD

(Ex. GST)(▲▼)
Enter Qty Mounting StyleInductanceCurrent RatingTurns RatioSecondary ResistanceTermination StyleLengthWidthHeightFrequencyFrequency RangeQualification
  
                
SGM-30M3005550000


Current transformer; Series: S30M; I AC:300A; 5VA; -25÷75°C; 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.

SIGMA ELEKTRIK 0
6 to 16 Weeks Calender.png

AUD 20.709

Multiples of: 1

            
TSZZ20/014M


Transformer: encapsulated; 20VA; 230VAC; 24V; 24V; 0.41A; 0.41A
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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.

Indel 0
6 to 16 Weeks Calender.png

AUD 20.7433

Multiples of: 1

            
TSZZ20/006M


Transformer: encapsulated; 20VA; 230VAC; 12V; 12V; 0.83A; 0.83A
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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.

Indel 0
6 to 16 Weeks Calender.png

AUD 20.7433

Multiples of: 1

            
SGM-30ML200555000


Current transformer; Series: S30M; I AC:200A; 5VA; -25÷75°C; 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.

SIGMA ELEKTRIK 0
6 to 16 Weeks Calender.png

AUD 20.7675

Multiples of: 1

            
BV EI 481 1312


Transformer: encapsulated; 10VA; 230VAC; 7.5V; 1333mA; 300g
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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 0
6 to 16 Weeks Calender.png

AUD 20.8433

Multiples of: 20

            
BV EI 481 1323


Transformer: encapsulated; 10VA; 230VAC; 15V; 667mA; Mounting: PCB
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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 0
6 to 16 Weeks Calender.png

AUD 20.8433

Multiples of: 20

            
BV EI 481 1329


Transformer: encapsulated; 10VA; 230VAC; 24V; 417mA; Mounting: PCB
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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 0
6 to 16 Weeks Calender.png

AUD 20.8433

Multiples of: 20

            
BV EI 481 1381


Transformer: encapsulated; 10VA; 230VAC; 21V; 477mA; Mounting: PCB
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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 0
6 to 16 Weeks Calender.png

AUD 20.8433

Multiples of: 20

            
TPZ14/2*115/2*7,5V


Transformer: mains; 14VA; 115VAC; 7.5V; 7.5V; Mounting: PCB; IP00
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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.

Breve Tufvassons 0
6 to 16 Weeks Calender.png

AUD 20.898

Multiples of: 1

            
BV EI 303 2764


Transformer: encapsulated; 1.5VA; 230VAC; 6V; 250mA; Mounting: PCB
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.

Hahn 0
6 to 16 Weeks Calender.png

AUD 20.9533

Multiples of: 1

            
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