About Current Transformers

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.

Current Transformers

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Image  Information Image Stock Code(▲▼)Description
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(Ex. GST)(▲▼)		Enter Qty Mounting StyleInductanceCurrent RatingTurns RatioSecondary ResistanceTermination StyleLengthWidthHeightFrequencyFrequency RangeQualification
  
                
AC1075


Current transformer; Series: AC; 75A; Trans:1000:1; 100O; 562mVA
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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.

Talema Availability : 236
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USD 7.424

Multiples of: 1

            
TEZ10/D230/12-12V


Transformer: encapsulated; 10VA; 230VAC; 12V; 12V; 416.6mA; 416.6mA
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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 Availability : 234
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USD 8.1879

Multiples of: 1

            
ZHTCT340-3


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 Availability : 232
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USD 0.9565

Multiples of: 1

            
BV 202 0160


Transformer: encapsulated; 0.5VA; 230VAC; 12V; 12V; 21mA; 21mA; 35g
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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 Availability : 232
Ship by Wed. 13 Aug to Fri. 15 Aug Calender.png

USD 2.9988

Multiples of: 1

            
PA3208NL


Current Transformers 50/60Hz 85VAC-265VAC 100A Current Sensor
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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 Availability : 230
Ship by Wed. 13 Aug to Fri. 15 Aug Calender.png

USD 3.234

Multiples of: 1

            
44273


Transformer: encapsulated; 10VA; 230VAC; 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.

Myrra Availability : 230
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USD 6.068

Multiples of: 1

            
BV UI 394 0087


Transformer: encapsulated; 18VA; 115/115VAC; 12V; 12V; 750mA; 750mA
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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 Availability : 230
Ship by Wed. 13 Aug to Fri. 15 Aug Calender.png

USD 15.0822

Multiples of: 1

            
ASM-075


Current transformer; Series: ASM; I AC:5÷75A; 220O; -40÷120°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.

Talema Availability : 223
Ship by Wed. 13 Aug to Fri. 15 Aug Calender.png

USD 6.5856

Multiples of: 1

            
TSZZ3/005MP


Transformer: encapsulated; 3VA; 230VAC; 9V; 0.33A; 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.

Indel Availability : 221
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USD 4.5276

Multiples of: 1

            
44124


Transformer: encapsulated; 2VA; 230VAC; 15V; 133mA; 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 Availability : 220
Ship by Wed. 13 Aug to Fri. 15 Aug Calender.png

USD 2.5848

Multiples of: 1

  133 mA         
PA3655NL


Current Transformers
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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 Availability : 219
Ship by Wed. 13 Aug to Fri. 15 Aug Calender.png

USD 1.8826

Multiples of: 1

Through Hole76 mH34 A200:200:11.7 mOhmsPc Pin20.57 mm14.73 mm19.05 mm 50 KHz to 500 KHz 
BV EI 304 2084


Transformer: encapsulated; 2.1VA; 230VAC; 18V; 117mA; 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 Availability : 217
Ship by Wed. 13 Aug to Fri. 15 Aug Calender.png

USD 3.4545

Multiples of: 1

            
BV EI 303 2705


Transformer: encapsulated; 1.5VA; 230VAC; 12V; 125mA; 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 Availability : 217
Ship by Wed. 13 Aug to Fri. 15 Aug Calender.png

USD 3.4692

Multiples of: 1

            
TEZ6/D230/9-9V


Transformer: encapsulated; 6VA; 230VAC; 9V; 9V; 333.3mA; 333.3mA
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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 Availability : 217
Ship by Wed. 13 Aug to Fri. 15 Aug Calender.png

USD 5.5419

Multiples of: 1

            
TEZ6/D230/18V


Transformer: encapsulated; 6VA; 230VAC; 18V; 333.3mA; 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.

Breve Tufvassons Availability : 217
Ship by Wed. 13 Aug to Fri. 15 Aug Calender.png

USD 5.5708

Multiples of: 1

            
BV EI 302 2027


Transformer: encapsulated; 1.5VA; 230VAC; 12V; 12V; 62mA; 62mA; 70g
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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 Availability : 216
Ship by Wed. 13 Aug to Fri. 15 Aug Calender.png

USD 3.381

Multiples of: 1

            
BV UI 395 0091


Transformer: encapsulated; 24VA; 115/115VAC; 12V; 12V; 1000mA; 460g
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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 Availability : 215
Ship by Wed. 13 Aug to Fri. 15 Aug Calender.png

USD 15.4791

Multiples of: 1

            
BV EI 303 2719


Transformer: encapsulated; 1.5VA; 230VAC; 24V; 63mA; 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 Availability : 212
Ship by Wed. 13 Aug to Fri. 15 Aug Calender.png

USD 13.3035

Multiples of: 1

            
44236


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

Myrra Availability : 211
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USD 4.8216

Multiples of: 1

  315 mA   32.25 mm     
ZHTM104B


2000:1 20A 0.02kHz~10kHz 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 Availability : 210
Ship by Fri. 29 Aug to Wed. 03 Sep Calender.png

USD 0.7379

Multiples of: 1

  20 A       0.02 KHz ~ 10 KHz 
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