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
  
                
CT PRO XT 40 SELV


CURRENT TRANSFORMER, 40A, 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 44.1138

Multiples of: 1

            
BV UI 482 0012


Transformer: encapsulated; 60VA; 115/115VAC; 21V; 21V; 1428mA
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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 44.1294

Multiples of: 1

            
9243


Current transformer; Series: ASK 31.5; I AC:40A; 1VA; 1A; 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.

MBS Availability : 0
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USD 44.1491

Multiples of: 1

            
PRO-24-CT5-300C00


Current transformer; Series: PRO24; I AC:300A; 1.5VA; 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.

INEPRO Availability : 0
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USD 44.5166

Multiples of: 1

            
XL3E-300/5A


Transformer: current; Iin: 300A; Iout: 5A; 0.5@max15VA; Øint: 28mm
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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 44.5916

Multiples of: 1

            
XL3E-500/5A


Transformer: current; Iin: 500A; Iout: 5A; 0.5@max15VA,1@max30VA
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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 44.5916

Multiples of: 1

            
XL3A-100/1A


Transformer: current; Iin: 100A; Iout: 1A; Øint: 22.5mm; 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.

TE Connectivity Availability : 0
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USD 44.7217

Multiples of: 1

            
XL3C-200/1A


Transformer: current; Iin: 200A; Iout: 1A; Øint: 30.5mm; 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.

TE Connectivity Availability : 0
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USD 44.7217

Multiples of: 1

            
TT 100-SD


CURRENT TRANSFORMER, 100A, PANEL
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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.

Lem Availability : 0
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USD 44.7422

Multiples of: 1

   -        
CT MAX 500 SELV


CURRENT TRANSFORMER, 500A, 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 44.7505

Multiples of: 1

            
CT MAX 800 SELV


CURRENT TRANSFORMER, 800A, 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 44.7505

Multiples of: 1

            
DM3T0800


Current transformer; Series: DM; I AC:800A; 10VA; 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 44.8938

Multiples of: 1

            
19276


Current transformer; Series: ASK 61.4; I AC:1000A; 15VA; 1A
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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.

MBS Availability : 0
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USD 45.5033

Multiples of: 1

            
19278


Current transformer; Series: ASK 61.4; I AC:1200A; 5VA; 1A
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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.

MBS Availability : 0
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USD 45.5033

Multiples of: 1

            
19279


Current transformer; Series: ASK 61.4; I AC:1200A; 10VA; 1A
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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.

MBS Availability : 0
Calender.png

USD 45.5033

Multiples of: 1

            
19280


Current transformer; Series: ASK 61.4; I AC:1200A; 15VA; 1A
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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.

MBS Availability : 0
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USD 45.5033

Multiples of: 1

            
19281


Current transformer; Series: ASK 61.4; I AC:1200A; 30VA; 1A
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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.

MBS Availability : 0
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USD 45.5033

Multiples of: 1

            
19247


Current transformer; Series: ASK 61.4; I AC:200A; 1.5VA; 1A
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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.

MBS Availability : 0
Calender.png

USD 45.5033

Multiples of: 1

            
19248


Current transformer; Series: ASK 61.4; I AC:200A; 2.5VA; 1A
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.

MBS Availability : 0
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USD 45.5033

Multiples of: 1

            
19249


Current transformer; Series: ASK 61.4; I AC:250A; 1.5VA; 1A
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.

MBS Availability : 0
Calender.png

USD 45.5033

Multiples of: 1

            
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