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 481 1308


Transformer: encapsulated; 10VA; 115VAC; 24V; 417mA; 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 16.2689

Multiples of: 16

            
BV EI 541 1121


Transformer: encapsulated; 16VA; 230VAC; 6V; 2667mA; 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 16.2689

Multiples of: 1

            
PSS10/230/9V


Transformer: safety; 10VA; 230VAC; 9V; IP30; Mounting: DIN; 0.32kg
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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 16.2729

Multiples of: 1

            
45061


Transformer: encapsulated; 30VA; 115/230VAC; 6V; 6V; 2.5A; 2.5A
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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 16.3206

Multiples of: 1

            
TPZ10/2*115/2*12V


Transformer: mains; 10VA; 115VAC; 12V; 12V; 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 16.3464

Multiples of: 1

            
70053K


Transformer: encapsulated; 15VA; 115/230VAC; 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.

Talema Availability : 0
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USD 16.3519

Multiples of: 1

      60 mm60 mm26.3 mm   
TSZZ35/004M/5


Transformer: encapsulated; 35VA; 230VAC; 9V; 9V; 1.94A; 1.94A; 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.

Indel Availability : 0
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USD 16.3657

Multiples of: 1

            
TSZZ35/008M/5


Transformer: encapsulated; 35VA; 230VAC; 15V; 15V; 1.16A; 1.16A
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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 16.3657

Multiples of: 1

            
TEZ30/D230/15V


Transformer: encapsulated; 30VA; 230VAC; 15V; 2000mA; 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 : 0
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USD 16.3905

Multiples of: 1

            
TEZ30/D230/12V


Transformer: encapsulated; 30VA; 230VAC; 12V; 2500mA; 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 : 0
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USD 16.3905

Multiples of: 1

            
PE601-600/5


TRANSFORMER, CURRENT, 600A/5A
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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.

TE Connectivity Availability : 0
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USD 16.4383

Multiples of: 1

   600      50 Hz to 60 Hz 
BV EI 344 0062


Transformer: encapsulated; 5VA; 230VAC; 15V; 15V; 167mA; 167mA; 165g
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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 16.5276

Multiples of: 36

            
TEZ25/D230/12-12V


Transformer: encapsulated; 25VA; 230VAC; 12V; 12V; 1041.6mA; 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 16.5522

Multiples of: 1

            
7020-01036-0


Murata Power Solutions Current Transformers 50:5A ratio 1.5VA 5 Amp AC Current
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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.

Murata Availability : 0
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USD 16.6428

Multiples of: 1

--50 A50:560 mOhmsWire Leads68.3 mm36.1 mm68.3 mm 50 Hz to 400 Hz 
XMER503030600/5A


Current transformer; Iout:5A; Iin:600A; Rail:25x15mm,30x10mm
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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.

SIFAM TINSLEY Availability : 0
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USD 16.684

Multiples of: 1

            
XMER50303080/5A


Current transformer; Iout:5A; Iin:80A; Class:1@max1.5VA
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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.

SIFAM TINSLEY Availability : 0
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USD 16.684

Multiples of: 1

            
XMER501430125/5A


Current transformer; Iout:5A; Iin:125A; screw; 14mm
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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.

SIFAM TINSLEY Availability : 0
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USD 16.684

Multiples of: 1

            
XMER501430250/5A


Current transformer; Iout:5A; Iin:250A; screw; 14mm
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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.

SIFAM TINSLEY Availability : 0
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USD 16.684

Multiples of: 1

            
XMER501430200/5A


Current transformer; Iout:5A; Iin:200A; screw; 14mm
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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.

SIFAM TINSLEY Availability : 0
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USD 16.684

Multiples of: 1

            
XMER501430150/5A


Current transformer; Iout:5A; Iin:150A; screw; 14mm
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.

SIFAM TINSLEY Availability : 0
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USD 16.684

Multiples of: 1

            
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