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 EI 301 2096


Transformer: encapsulated; 0.5VA; 230VAC; 18V; 18V; 14mA; 14mA; 44g
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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 5.4046

Multiples of: 50

            
BV EI 301 3538


Transformer: encapsulated; 0.5VA; 230VAC; 6V; 6V; 42mA; 42mA; 44g
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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 5.4046

Multiples of: 50

            
BV EI 301 2741


Transformer: encapsulated; 0.5VA; 230VAC; 15V; 15V; 17mA; 17mA; 44g
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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 5.4046

Multiples of: 50

            
BV EI 307 3844


Transformer: encapsulated; 1.8VA; 230VAC; 7.5V; 240mA; 76g
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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 5.4322

Multiples of: 50

            
BV EI 307 3849


Transformer: encapsulated; 1.8VA; 230VAC; 15V; 120mA; 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 5.4322

Multiples of: 50

            
BH-0.66 40 I 400/5A


- 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 5.4476

Multiples of: 1

            
T60404-E4626-X101


Current Transformers Current Transformer 100A 1:2500 2.1Henry
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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.

Vacuumschmelze Availability : 0
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USD 5.4549

Multiples of: 5000

-2.1 H100 A1:250044 OhmsWire Leads35 mm35 mm15 mm 50 Hz 
AZ-1000


Current transformer; Series: AZ; 50A; Trans:1000:1; 33O; -40÷85°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 : 0
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USD 5.4831

Multiples of: 1

            
CS4200V-01L


Current Transformers CS4xxx High Freq 80000uH 35A 4Ohms
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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 5.4987

Multiples of: 1

 80 mH 1        
BH-0.66 30 I B 75/5A


- 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 5.5145

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 : 0
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USD 5.5419

Multiples of: 1

            
V50101


Transformer: impulse; power supply; 9V; 9V; 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 5.6006

Multiples of: 1

            
TSZZ4.5/011M


Transformer: encapsulated; 4.5VA; 230VAC; 18V; 0.25A; 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 5.6007

Multiples of: 1

            
BH-0.66 50 I 300/5A


- 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 5.6251

Multiples of: 1

            
BV EI 302 3021


Transformer: encapsulated; 1.8VA; 230VAC; 7.5V; 240mA; 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 : 0
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USD 5.6672

Multiples of: 50

            
BV EI 302 3022


Transformer: encapsulated; 1.8VA; 230VAC; 21V; 86mA; 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 5.6672

Multiples of: 50

            
BV EI 302 3059


Transformer: encapsulated; 1.5VA; 230VAC; 21V; 71mA; 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 5.6672

Multiples of: 50

            
BV EI 301 3656


Transformer: encapsulated; 0.7VA; 115VAC; 9V; 78mA; 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 5.6672

Multiples of: 50

            
TSZZ4.5/016M


Transformer: encapsulated; 4.5VA; 230VAC; 24V; 24V; 0.09A; 0.09A
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.

Indel Availability : 0
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USD 5.6889

Multiples of: 1

            
BV EI 301 3590


Transformer: encapsulated; 0.7VA; 230VAC; 15V; 47mA; 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 5.7916

Multiples of: 50

            
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