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
  
                
XMER7450200/1A


Current transformer; Iout:1A; Iin:200A; Class:1@max3.75VA
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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 29.1935

Multiples of: 1

            
XMER7450150/1A


Current transformer; Iout:1A; Iin:150A; Class:1@max2.5VA
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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 29.1935

Multiples of: 1

            
XMER74501000/5A


Current transformer; Iout:5A; Iin:1kA; Øint:41mm
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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 29.1935

Multiples of: 1

            
XMER7450125/1A


Current transformer; Iout:1A; Iin:125A; 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 29.1935

Multiples of: 1

            
XMER62R500/5A


Current transformer; Iout:5A; Iin:500A; 22.5mm; Series: XMER 62R
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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 29.1935

Multiples of: 1

            
XMER62R600/5A


Current transformer; Iout:5A; Iin:600A; 22.5mm; Series: XMER 62R
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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
Calender.png

USD 29.1935

Multiples of: 1

            
XMER503050200/1A


Current transformer; Iout:1A; Iin:200A; screw; Øint:26mm
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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
Calender.png

USD 29.1935

Multiples of: 1

            
XMER503050300/1A


Current transformer; Iout:1A; Iin:300A; screw; Øint:26mm
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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
Calender.png

USD 29.1935

Multiples of: 1

            
XMER503050250/1A


Current transformer; Iout:1A; Iin:250A; screw; Øint:26mm
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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
Calender.png

USD 29.1935

Multiples of: 1

            
XMER50215060/1A


Current transformer; Iout:1A; Iin:60A; Rail:20x10mm; Øint:21mm
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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
Calender.png

USD 29.1935

Multiples of: 1

            
XMER50215080/1A


Current transformer; Iout:1A; Iin:80A; Rail:20x10mm; Øint:21mm
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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 29.1935

Multiples of: 1

            
CT MAX 300


CURRENT TRANSFORMER, 300A, 50-60HZ
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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.

ABB Availability : 0
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USD 29.5218

Multiples of: 1

   -        
CT MAX 600


CURRENT TRANSFORMER, 600A, 50-60HZ
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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.

ABB Availability : 0
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USD 29.5218

Multiples of: 1

   -        
CT MAX 1000


CURRENT TRANSFORMER, 1KA, 50-60HZ
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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.

ABB Availability : 0
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USD 29.5898

Multiples of: 1

   -        
BV UI 302 0220


Transformer: encapsulated; 4VA; 115/115VAC; 9V; 9V; 222mA; 222mA
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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 29.883

Multiples of: 20

            
BV UI 392 0009


Transformer: encapsulated; 10VA; 110/110VAC; 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 29.9116

Multiples of: 12

            
BV UI 393 0078


Transformer: encapsulated; 14VA; 115/115VAC; 15V; 15V; 467mA; 467mA
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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 29.9733

Multiples of: 1

            
DM3T0400


Current transformer; Series: DM; I AC:400A; 5VA; 5A; Class:1
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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.

Lovato Availability : 0
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USD 30.1817

Multiples of: 1

            
BV EI 602 1021


Transformer: encapsulated; 28VA; 230VAC; 12V; 12V; 1167mA; 1167mA
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 30.2232

Multiples of: 1

            
26227


EASY STREET 200 PSI SINGLE NEEDLE AIR GUAGE
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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.

Misc Availability : 0
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USD 30.45

Multiples of: 1

            
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