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
Manufacturer
Global Stock ⓘ (▲▼)Price(USD) 

(Ex. GST)(▲▼)		Enter Qty Mounting StyleInductanceCurrent RatingTurns RatioSecondary ResistanceTermination StyleLengthWidthHeightFrequencyFrequency RangeQualification
  
                
TEZ16/D230/18V


Transformer: encapsulated; 16VA; 230VAC; 18V; 888.8mA; IP00; 420g
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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 : 0
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USD 11.1426

Multiples of: 1

            
SPCT 62/40 250/5 A VA 3 CL 1


Current transformer; Iout:5A; Iin:250A; Class:1@max3VA; 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 Availability : 0
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USD 11.2195

Multiples of: 1

            
TSZZ18/013M


Transformer: encapsulated; 18VA; 230VAC; 24V; 0.75A; 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 : 0
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USD 11.2272

Multiples of: 1

            
BV UI 394 0110


Transformer: encapsulated; 18VA; 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 : 0
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USD 11.2376

Multiples of: 12

            
9271


CABLE, 9271, TWINAX, PER M
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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.

Belden Availability : 0
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USD 11.3325

Multiples of: 1

            
BV EI 541 1125


Transformer: encapsulated; 16VA; 230VAC; 15V; 1067mA; 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 : 0
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USD 11.3865

Multiples of: 1

            
TPZ6/2X115/2X9V


Transformer: mains; 6VA; 115VAC; 9V; 9V; 330mA; Mounting: PCB; 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.

Breve Tufvassons Availability : 0
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USD 11.4726

Multiples of: 1

            
BV EI 305 8020


Transformer: encapsulated; 2.3VA; 230VAC; 9V; 9V; 128mA; 128mA; 111g
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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 : 0
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USD 11.4807

Multiples of: 1

            
BV UI 21 0021


Transformer: encapsulated; 1VA; 230VAC; 24V; 41mA; 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 : 0
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USD 11.4894

Multiples of: 40

            
BV UI 304 0173


Transformer: encapsulated; 10VA; 115/115VAC; 21V; 21V; 238mA; 238mA
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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 : 0
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USD 11.5248

Multiples of: 1

            
TSZZ18/005M


Transformer: encapsulated; 18VA; 230VAC; 12V; 1.5A; 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 : 0
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USD 11.5838

Multiples of: 1

            
45076


EH
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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.

Weidmuller Availability : 0
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USD 11.6231

Multiples of: 1

            
SPCT62/40150/5AVA1.5CL1


Current Transformers Current Transfromer
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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.

Altech Availability : 0
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USD 11.7029

Multiples of: 1

            
SPCT62/40200/5AVA2.5CL0.5


Current Transformers Current Transfromer
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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.

Altech Availability : 0
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USD 11.7029

Multiples of: 1

            
SPCT62/40300/5AVA3CL0.5


Current Transformers Current Transfromer
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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.

Altech Availability : 0
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USD 11.7029

Multiples of: 1

            
TPZ4/2*115/2*18V


Transformer: mains; 4VA; 115VAC; 18V; 18V; Mounting: PCB; 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.

Breve Tufvassons Availability : 0
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USD 11.7254

Multiples of: 1

            
BV 202 0171


Transformer: encapsulated; 0.35VA; 400VAC; 9V; 39mA; 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 : 0
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USD 11.7562

Multiples of: 2

            
70032K


Transformer: encapsulated; 7VA; 115/230VAC; 12V; 12V; 292mA; 292mA
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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 : 0
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USD 11.8155

Multiples of: 1

      49 mm49 mm23.1 mm   
45047


Transformer: encapsulated; 14VA; 115/230VAC; 18V; 18V; 389mA; 389mA
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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 : 0
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USD 11.8458

Multiples of: 1

            
45037


Transformer: encapsulated; 10VA; 115/230VAC; 6V; 6V; 833mA; 833mA
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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 : 0
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USD 11.8776

Multiples of: 1

            
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