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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(Ex. GST)(▲▼)		Enter Qty Mounting StyleInductanceCurrent RatingTurns RatioSecondary ResistanceTermination StyleLengthWidthHeightFrequencyFrequency RangeQualification
  
                
ZHT903-D 40A/5V


40A 50Hz~60Hz Plugin Current Sense Transformers ROHS
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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.

ZHT 48
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AUD 6.4282
Multiples of: 1

  40 A       50 Hz ~ 60 Hz 
7492553000


Current Transformers WE-CSTLF 187EI 40A 3000:1 THT
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Wurth 48
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AUD 6.8095
Multiples of: 1

PCB Mount14.4 H45 A1:3000747 OhmsPC Pin20.3 mm16.5 mm17 mm 47 Hz to 400 Hz 
TS2/56


Transformer: mains; 2VA; 230VAC; 15.8V; 0.12A; Mounting: screw type
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Indel 48
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AUD 8.2133
Multiples of: 1

            
TS2/38


Transformer: mains; 2VA; 230VAC; 24V; 0.06A; Mounting: screw type
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Indel 48
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AUD 8.96
Multiples of: 1

            
TSZZ4.5/006M


Transformer: encapsulated; 4.5VA; 230VAC; 9V; 9V; 0.25A; 0.22A; 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.

Indel 48
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AUD 9.0009
Multiples of: 1

            
BV EI 304 2089


Transformer: encapsulated; 2.1VA; 230VAC; 18V; 18V; 58mA; 58mA; 99g
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Hahn 48
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AUD 13.72
Multiples of: 50

            
BV EI 303 2095


Transformer: encapsulated; 1.9VA; 230VAC; 7.5V; 7.5V; 126mA; 126mA
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Hahn 48
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AUD 14.0011
Multiples of: 1

            
BV EI 303 2018


Transformer: encapsulated; 2.3VA; 230VAC; 15V; 15V; 76mA; 76mA; 81g
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Hahn 48
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AUD 14.3267
Multiples of: 1

            
BV EI 303 2017


Transformer: encapsulated; 2.3VA; 230VAC; 12V; 12V; 95mA; 95mA; 81g
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Hahn 48
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between Fri. 14 Nov to Thu. 20 Nov Calender.png

AUD 15.1433
Multiples of: 1

            
BV EI 303 2037


Transformer: encapsulated; 1.9VA; 230VAC; 12V; 12V; 79mA; 79mA; 81g
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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 48
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between Fri. 14 Nov to Thu. 20 Nov Calender.png

AUD 16.4592
Multiples of: 1

            
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