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
  
                
BV UI 21 0002


Transformer: encapsulated; 1VA; 115/115VAC; 6V; 6V; 82mA; 82mA; 50g
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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 7.8498

Multiples of: 1

            
HCT35K-GG


8000:1 400A - Current 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.

Hop Tech Availability : 0
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USD 7.8794

Multiples of: 1

  400 A       50Hz;60Hz 
45022


Transformer: encapsulated; 4VA; 115/230VAC; 15V; 15V; 133mA; 133mA
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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 7.8851

Multiples of: 1

            
HCT16K-ACQD-TN


Current Transformers RoHS
Icon ROHS
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 Availability : 0
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USD 7.8915

Multiples of: 1

  5 A       0.02kHz ~ 2kHz 
BV EI 305 7057


Transformer: encapsulated; 2.7VA; 230VAC; 9V; 300mA; 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 7.9202

Multiples of: 50

            
V50102


Transformer: impulse; power supply; 12V; 12V; 21.5x18x13.8mm; 5W
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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 7.9238

Multiples of: 1

            
44312


Transformer: encapsulated; 16VA; 230VAC; 24V; 24V; 333mA; 333mA
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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 8.0703

Multiples of: 1

            
BV UI 304 0155


Transformer: encapsulated; 10VA; 115/115VAC; 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.

Hahn Availability : 0
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USD 8.0723

Multiples of: 20

            
BV UI 304 0154


Transformer: encapsulated; 10VA; 115/115VAC; 12V; 12V; 416mA; 416mA
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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 8.0861

Multiples of: 20

            
BV UI 304 0136


Transformer: encapsulated; 10VA; 115/115VAC; 15V; 15V; 333mA; 333mA
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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 8.0999

Multiples of: 20

            
TSZZ18/021M


Transformer: encapsulated; 18VA; 230VAC; 7.5V; 7.5V; 1.2A; 1.2A
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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 8.1276

Multiples of: 1

            
TSZZ12/009M


Transformer: encapsulated; 12VA; 230VAC; 15V; 0.8A; 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 8.1585

Multiples of: 1

            
BV EI 306 7074


Transformer: encapsulated; 3.4VA; 230VAC; 15V; 227mA; Mounting: PCB
Icon ROHS
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 8.169

Multiples of: 50

            
BV EI 304 7044


Transformer: encapsulated; 2.4VA; 230VAC; 7.5V; 7.5V; 160mA; 160mA
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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 8.1829

Multiples of: 50

            
BV EI 303 7033


Transformer: encapsulated; 2.3VA; 230VAC; 9V; 9V; 128mA; 128mA; 81g
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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 8.1829

Multiples of: 50

            
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 : 0
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USD 8.1879

Multiples of: 1

            
BV EI 305 2993


Transformer: encapsulated; 3VA; 230VAC; 24V; 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 : 0
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USD 8.2026

Multiples of: 1

            
CS1750L


Current Transformers CS1xxx Curr Sensor 30A 20-50kHz
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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.

Coilcraft Availability : 0
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USD 8.2026

Multiples of: 1

 1.125 H 1        
BH-0.66 50 I 800/5A


- Current transformer 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.

CHINT Availability : 0
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USD 8.2236

Multiples of: 1

            
LMZJ1-0.5 100/5A


- Current transformer 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.

CHINT Availability : 0
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USD 8.2381

Multiples of: 1

            
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