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
  
                
74015


Transformer: impulse; 85/265VAC; 5V; 15V; 1.5A; 600mA; 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.

Myrra 525
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AUD 4.9669
Multiples of: 1

 1.8 mH1.5 A         
T60404-E4626-X502


Current Transformers Current Transformer 100A 1:2500 97Henry
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Vacuumschmelze 518
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AUD 6.05
Multiples of: 1

Smd/Smt97 H100 A1:250041.7 OhmsSmd/Smt34 mm14 mm34 mm50 Hz50 Hz 
PE-67300NL


Current Transformers THT Current Sense 180mH 510Ohms
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Pulse 512
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AUD 6.7748
Multiples of: 1

Through Hole           
TEZ2.6/D230/12V


Transformer: encapsulated; 2.5VA; 230VAC; 12V; 208.3mA; IP00; 120g
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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 508
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AUD 6.5567
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44230


Transformer: encapsulated; 5VA; 230VAC; 9V; 556mA; 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.

Myrra 508
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AUD 7.5913
Multiples of: 1

            
BV UI 303 0145


Transformer: encapsulated; 6VA; 115/115VAC; 12V; 12V; 250mA; 250mA
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Hahn 506
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AUD 15.819
Multiples of: 1

            
BV 202 0162


Transformer: encapsulated; 0.5VA; 230VAC; 18V; 28mA; Mounting: PCB
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Hahn 504
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AUD 7.0933
Multiples of: 1

            
44167


Transformer: encapsulated; 2.3VA; 230VAC; 18V; 18V; 64mA; 64mA
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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 498
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AUD 4.5064
Multiples of: 1

  64 mA         
PE-64487NL


Current Transformers THT Current Sense 2000uH 100Ohms
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Pulse 485
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AUD 6.9833
Multiples of: 1

      22.86 mm17.78 mm17.78 mm 20 KHz to 200 KHz 
TPZ30/2X115/2X12V


Transformer: mains; 30VA; 115VAC; 12V; 12V; 1.25A; Mounting: PCB
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Breve Tufvassons 485
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AUD 46.4567
Multiples of: 1

            
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