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
  
                
TEZ16/D230/12-12V


Transformer: encapsulated; 16VA; 230VAC; 12V; 12V; 666.6mA; 666.6mA
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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 : 13
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USD 11.8188

Multiples of: 1

            
BV EI 541 1130


Transformer: encapsulated; 16VA; 230VAC; 9V; 9V; 889mA; 889mA; 400g
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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 : 13
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USD 22.9761

Multiples of: 1

            
BV EI 483 1251


Transformer: encapsulated; 15VA; 230VAC; 15V; 15V; 500mA; 500mA
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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 : 13
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USD 24.9606

Multiples of: 1

            
PSS60/230/24V


Transformer: safety; 60VA; 230VAC; 24V; IP30; Mounting: DIN; 1.1kg
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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 : 13
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USD 67.6053

Multiples of: 1

            
TS2/034


Transformer: mains; 2VA; 230VAC; 12V; 0.17A; Mounting: screw type
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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 : 12
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USD 5.2626

Multiples of: 1

            
BV EI 541 1126


Transformer: encapsulated; 16VA; 230VAC; 18V; 889mA; 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 : 12
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USD 10.6281

Multiples of: 1

            
TI-ER28-0579


Transformer: impulse; for power supplies; 35W; 1.04mH
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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.

Feryster Availability : 12
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USD 13.7445

Multiples of: 1

 1.04 mH          
TPZ6/2X115/2X12V


Transformer: mains; 6VA; 115VAC; 12V; 12V; 250mA; 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 : 12
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USD 15.1263

Multiples of: 1

            
BV EI 480 1390


Transformer: encapsulated; 7VA; 230VAC; 9V; 9V; 389mA; 389mA; 250g
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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 : 12
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USD 17.2137

Multiples of: 1

            
BV EI 542 1161


Transformer: encapsulated; 20VA; 230VAC; 18V; 1112mA; 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 : 12
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USD 22.7409

Multiples of: 1

            
BV EI 543 1172


Transformer: encapsulated; 22VA; 230VAC; 12V; 1834mA; 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 : 12
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USD 23.9757

Multiples of: 1

            
BV EI 543 1171


Transformer: encapsulated; 22VA; 230VAC; 9V; 9V; 1223mA; 1223mA
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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 : 12
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USD 24.0051

Multiples of: 1

            
BV EI 541 1110


Transformer: encapsulated; 16VA; 230VAC; 24V; 667mA; 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 : 12
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USD 24.402

Multiples of: 1

            
LCTB-7440450250A55


Current transformer; Series: LCTB; I AC:250A; 5VA; 5A; Class:0,5
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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.

LUMEL Availability : 12
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USD 41.1894

Multiples of: 1

            
PSS30/230/24V


Transformer: safety; 30VA; 230VAC; 24V; IP30; Mounting: DIN; 1kg
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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 : 12
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USD 53.5668

Multiples of: 1

            
PVS250/230/110V


Transformer: safety; 250VA; 230VAC; 110V; IP54; Ins.class: II; 3.8kg
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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 : 12
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USD 116.4093

Multiples of: 1

            
680500029


Transformer: safety; 500VA; 230VAC; 230V; IP20; Mounting: DIN
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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.

DF Electric Availability : 12
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USD 136.1367

Multiples of: 1

            
44072


Transformer: encapsulated; 1VA; 117VAC; 24V; 24V; 21mA; 21mA
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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 : 11
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USD 2.7636

Multiples of: 1

            
44024


Transformer: encapsulated; 0.6VA; 230VAC; 24V; 24V; 12mA; 12mA
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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 : 11
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USD 3.1605

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

            
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