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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Manufacturer
Availability ⓘ (▲▼)Price(AUD

(Ex. GST)(▲▼)
Enter Qty Mounting StyleInductanceCurrent RatingTurns RatioSecondary ResistanceTermination StyleLengthWidthHeightFrequencyFrequency RangeQualification
  
                
CSE187L


Current Transformers 1:500ratio 110mV LOW FREQ SENSE
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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.

Triad 4211
Ships to you
between Tue. 18 Nov to Thu. 20 Nov
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AUD 3.8867

Multiples of: 1

Through Hole 30 A1:50021 OhmsRadial0.85 in0.85 in0.71 in 50 Hz to 400 Hz 
HPT225A-G


Current Transformers Through Hole 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.

Hop Tech 344
Ships to you
between Wed. 26 Nov to Mon. 01 Dec
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AUD 0.8543

Multiples of: 1

  2 mA       0.02kHz ~ 10kHz 
BV EI 303 2032


Transformer: encapsulated; 1.9VA; 230VAC; 12V; 158mA; 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 344
Ships to you
between Wed. 12 Nov to Tue. 18 Nov
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AUD 5.133

Multiples of: 1

            
PH9494.150NLT


Current Transformers 5.63mH 2250Vdc 30A DCR= 0.35mOhms
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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.

Pulse 341
Ships to you
between Tue. 18 Nov to Thu. 20 Nov
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AUD 2.3284

Multiples of: 1

            
44130


Transformer: encapsulated; 2VA; 230VAC; 15V; 15V; 67mA; 67mA
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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.

Myrra 339
Ships to you
between Wed. 12 Nov to Tue. 18 Nov
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AUD 4.2125

Multiples of: 1

  67 mA   27.3 mm     
BV EI 305 2051


Transformer: encapsulated; 3VA; 230VAC; 9V; 334mA; 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 339
Ships to you
between Wed. 12 Nov to Tue. 18 Nov
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AUD 5.6233

Multiples of: 1

            
54200C


Current Transformers 60.0mH 1:1:200 turns SM Curr Sense Txfr
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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.

Murata 336
Ships to you
between Tue. 18 Nov to Thu. 20 Nov
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AUD 2.8966

Multiples of: 1

Smd/Smt60 mH15 A1:1:2006.6 OhmsSmd/Smt10.8 mm11 mm8.2 mm 50 KHz to 500 KHz 
BV EI 306 3363


Transformer: encapsulated; 3VA; 230VAC; 9V; 333mA; 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 326
Ships to you
between Wed. 12 Nov to Tue. 18 Nov
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AUD 12.1333

Multiples of: 1

            
BV EI 306 7072


Transformer: encapsulated; 3.4VA; 230VAC; 12V; 283mA; 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 326
Ships to you
between Wed. 12 Nov to Tue. 18 Nov
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AUD 15.19

Multiples of: 1

            
BV EI 422 1226


Transformer: encapsulated; 6VA; 230VAC; 15V; 400mA; 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 179
Ships to you
between Wed. 12 Nov to Tue. 18 Nov
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AUD 12.4133

Multiples of: 1

            
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