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
  
                
SPCT 62/30 50/5A VA1 CL 3


Current transformer; Iout:5A; Iin:50A; Class:3@max1VA; 0÷50°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.

SELEC 24
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AUD 19.67
Multiples of: 1

            
BV EI 422 1276


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 24
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AUD 22.9175
Multiples of: 1

            
BV EI 481 1347


Transformer: encapsulated; 10VA; 115VAC; 12V; 12V; 417mA; 417mA
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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 24
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AUD 27.51
Multiples of: 1

            
BV EI 341 0011


Transformer: encapsulated; 1.6VA; 230VAC; 18V; 89mA; 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 24
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AUD 27.72
Multiples of: 1

            
BV EI 481 1192


Transformer: encapsulated; 10VA; 230VAC; 18V; 18V; 278mA; 278mA
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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 24
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AUD 30.24
Multiples of: 1

            
BV UI 396 0084


Transformer: encapsulated; 30VA; 115/115VAC; 21V; 21V; 715mA; 715mA
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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 24
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AUD 56.5833
Multiples of: 1

            
5301


API Technologies - Spectrum Control Current Transformers 100Ohm . 0025W 5A
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Api Technologies 24
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AUD 132.132
Multiples of: 1

Through Hole-5 A-100 OhmsRadial23.65 mm11.94 mm25.15 mm - 
44335


Transformer: encapsulated; 1.5VA; 230VAC; 15V; 15V; 50mA; 50mA
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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 23
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AUD 4.27
Multiples of: 1

            
BV EI 481 1307


Transformer: encapsulated; 10VA; 230VAC; 18V; 556mA; Mounting: PCB
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Hahn 23
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AUD 10.6997
Multiples of: 1

            
TS8/029


Transformer: mains; 8VA; 230VAC; 12V; 0.67A; Mounting: screw type
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Indel 23
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AUD 16.2167
Multiples of: 1

            
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