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
  
                
XMER6240250/5A


Current transformer; Iout:5A; Iin:250A; 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 18.7642

Multiples of: 1

            
XMER451430/5A


Current transformer; Iout:5A; Iin:30A; screw; Class:1@max1VA
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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 18.7642

Multiples of: 1

            
XMER4514150/1A


Current transformer; Iout:1A; Iin:150A; 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 18.7642

Multiples of: 1

            
XMER4514125/1A


Current transformer; Iout:1A; 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 18.7642

Multiples of: 1

            
XMER4514120/1A


Current transformer; Iout:1A; Iin:120A; 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 18.7642

Multiples of: 1

            
XMER4514100/1A


Current transformer; Iout:1A; Iin:100A; 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 18.7642

Multiples of: 1

            
XMER451460/1A


Current transformer; Iout:1A; Iin:60A; screw; 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
Calender.png

USD 18.7642

Multiples of: 1

            
XMER451450/1A


Current transformer; Iout:1A; Iin:50A; screw; 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
Calender.png

USD 18.7642

Multiples of: 1

            
XMER451480/1A


Current transformer; Iout:1A; Iin:80A; 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
Calender.png

USD 18.7642

Multiples of: 1

            
XMER451475/1A


Current transformer; Iout:1A; Iin:75A; screw; 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
Calender.png

USD 18.7642

Multiples of: 1

            
XMER501430300/5A


Current transformer; Iout:5A; Iin:300A; 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
Calender.png

USD 18.7642

Multiples of: 1

            
XMER503050150/5A


Current transformer; Iout:5A; Iin:150A; 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 18.7642

Multiples of: 1

            
XMER503050100/5A


Current transformer; Iout:5A; Iin:100A; 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 18.7642

Multiples of: 1

            
XMER503050125/5A


Current transformer; Iout:5A; Iin:125A; 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 18.7642

Multiples of: 1

            
XMER6240400/5A


Current transformer; Iout:5A; Iin:400A; 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
Calender.png

USD 18.7642

Multiples of: 1

            
XMER6240500/5A


Current transformer; Iout:5A; Iin:500A; screw; Øint:31mm
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 18.7642

Multiples of: 1

            
XMER50305080/5A


Current transformer; Iout:5A; Iin:80A; screw; Class:1@max2.5VA
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 18.7642

Multiples of: 1

            
XMER62W4010/5A


Current transformer; Iout:5A; Iin:10A; screw, crimped
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 18.7642

Multiples of: 1

            
XMER62W4025/5A


Current transformer; Iout:5A; Iin:25A; screw, crimped
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 18.7642

Multiples of: 1

            
XMER62W4030/5A


Current transformer; Iout:5A; Iin:30A; screw, crimped
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 18.7642

Multiples of: 1

            
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