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
  
                
TI-ETD49-1552


Transformer: impulse; for power supplies; 552W; 7.55mH
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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 : 0
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USD 30.946

Multiples of: 1

 7.55 mH          
PVS50/A230/14V


Transformer: safety; 50VA; 230VAC; 14V; IP54; Thermal class: Ta40B
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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 30.9606

Multiples of: 1

            
XMER8650600/5A


Current transformer; Iout:5A; Iin:600A; Øint:46mm
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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 31.1052

Multiples of: 1

            
CST206K


Current Transformers Current Sense Tranformer Kit containing: CST206-1A, CST206-1T, CST206-2A, CST206-2T, CST206-3A, CST206-3T
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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.

Triad Availability : 0
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USD 31.2043

Multiples of: 1

            
XMER86501200/5A


Current transformer; Iout:5A; Iin:1.2kA; Øint:46mm
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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 31.2737

Multiples of: 1

            
XMER86501250/5A


Current transformer; Iout:5A; Iin:1.25kA; Øint:46mm
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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 31.2737

Multiples of: 1

            
XMER8650200/5A


Current transformer; Iout:5A; Iin:200A; Øint:46mm
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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 31.2737

Multiples of: 1

            
XMER8650250/5A


Current transformer; Iout:5A; Iin:250A; Øint:46mm
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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 31.2737

Multiples of: 1

            
XMER8650750/5A


Current transformer; Iout:5A; Iin:750A; Øint:46mm
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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 31.2737

Multiples of: 1

            
XMER8650800/5A


Current transformer; Iout:5A; Iin:800A; Øint:46mm
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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 31.2737

Multiples of: 1

            
XMER62R125/1A


Current transformer; Iout:1A; Iin:125A; 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 31.2737

Multiples of: 1

            
XMER6240800/1A


Current transformer; Iout:1A; Iin:800A; screw; Øint:31mm
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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 31.2737

Multiples of: 1

            
XMER62R150/1A


Current transformer; Iout:1A; Iin:150A; 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 31.2737

Multiples of: 1

            
XMER7450600/1A


Current transformer; Iout:1A; Iin:600A; 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 31.2737

Multiples of: 1

            
XMER85601200/5A


Current transformer; Iout:5A; Iin:1.2kA; Rail:30x60mm,40x50mm
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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 31.2737

Multiples of: 1

            
XMER85601250/5A


Current transformer; Iout:5A; Iin:1.25kA; Rail:30x60mm,40x50mm
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
Calender.png

USD 31.2737

Multiples of: 1

            
XMER7450800/1A


Current transformer; Iout:1A; Iin:800A; Øint:41mm
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
Calender.png

USD 31.2737

Multiples of: 1

            
XMER7450750/1A


Current transformer; Iout:1A; Iin:750A; Øint:41mm
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
Calender.png

USD 31.2737

Multiples of: 1

            
XMER8560400/1A


Current transformer; Iout:1A; Iin:400A; Rail:30x60mm,40x50mm
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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 31.2737

Multiples of: 1

            
XMER8560500/1A


Current transformer; Iout:1A; Iin:500A; Rail:30x60mm,40x50mm
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
Calender.png

USD 31.2737

Multiples of: 1

            
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