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

Enable Filter
  Manufacturer
Reset
  Mounting Style
Reset
  Inductance
Reset
  Current Rating
Reset
  Turns Ratio
Reset
  Secondary Resistance
Reset
  Termination Style
Reset
  Length
Reset
  Width
Reset
  Height
Reset
  Frequency
Reset
  Frequency Range
Reset
  Qualification
Reset
1 2345...
1 2345...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Global Stock ⓘ (▲▼)Price(USD) 

(Ex. GST)(▲▼)		Enter Qty Mounting StyleInductanceCurrent RatingTurns RatioSecondary ResistanceTermination StyleLengthWidthHeightFrequencyFrequency RangeQualification
  
                
2308302


Current Transducer 0 ~ 300A Input 0 ~ 10VDC Output 24VDC Chassis Mount, DIN Rail
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.

Phoenix Contact Availability : 9700
Ship by Tue. 15 Jul to Wed. 13 Aug Calender.png

USD 319.4106

Multiples of: 1

 -300 A--Wire Terminals90 mm33.8 mm85 mm20 Hz to 6 KHz20 Hz to 6 KHz 
2904922


Current Transformers RCP-4000A-1A-D140 ROGOWSKI COIL
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.

Phoenix Contact Availability : 9700
Ship by Tue. 15 Jul to Wed. 13 Aug Calender.png

USD 339.0582

Multiples of: 1

  190 mA  Wire Leads450 mm22.50 mm85.00 mm 40 Hz to 20 KHz 
2904923


Current Transformers PACT RCP-4000A- 1A-D190
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.

Phoenix Contact Availability : 9700
Ship by Tue. 15 Jul to Wed. 13 Aug Calender.png

USD 339.0582

Multiples of: 1

  190 mA  Wire_Leads600 mm22.50 mm85.00 mm 40 Hz to 20 KHz 
2904921


Set consisting of 2 components: 1 A measuring transducer and a Rogowski coil, length 300 mm. The measuring coil diameter ... PACT RCP-4000A-1A-D95
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.

Phoenix Contact Availability : 9700
Ship by Tue. 15 Jul to Wed. 13 Aug Calender.png

USD 339.0582

Multiples of: 1

  190 mA  Wire Leads300 mm22.50 mm85.00 mm 40 Hz to 20 KHz 
2910325


Current Transformers PACT RCP-4000A-1A- D95-5M PACT RCP-4000A-1A-D95-5M
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.

Phoenix Contact Availability : 9700
Ship by Tue. 15 Jul to Wed. 13 Aug Calender.png

USD 373.9982

Multiples of: 1

       22.50 mm85.00 mm   
2910326


Current Transformers PACT RCP-4000A-1A- D95-10M
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.

Phoenix Contact Availability : 9700
Ship by Tue. 15 Jul to Wed. 13 Aug Calender.png

USD 441.6004

Multiples of: 1

       22.50 mm85.00 mm   
2906231


Phoenix Contact Current Transformers RCP-4000A-UIRO-D95 ROGOWSKI COIL
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.

Phoenix Contact Availability : 9700
Ship by Tue. 15 Jul to Wed. 13 Aug Calender.png

USD 449.0545

Multiples of: 1

     Wire_Leads300 mm6.20 mm110.50 mm 40 Hz to 20 KHz 
2906236


Phoenix Contact Current Transformers RCP-4000AUIRO-PTD190 ROGOWSKI COIL
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.

Phoenix Contact Availability : 9700
Ship by Tue. 15 Jul to Wed. 13 Aug Calender.png

USD 449.0545

Multiples of: 1

     Wire Leads23.6 in0.2 in4.4 in 40 Hz to 20 KHz 
2906233


Phoenix Contact Current Transformers RCP-4000A-UIRO-D190 ROGOWSKI COIL
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.

Phoenix Contact Availability : 9700
Ship by Tue. 15 Jul to Wed. 13 Aug Calender.png

USD 449.0545

Multiples of: 1

     Wire Leads600 mm6.20 mm110.50 mm 40 Hz to 20 KHz 
2906234


Phoenix Contact Current Transformers RCP-4000A-UIRO-PTD95 ROGOWSKI COIL
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.

Phoenix Contact Availability : 9700
Ship by Tue. 15 Jul to Wed. 13 Aug Calender.png

USD 449.0545

Multiples of: 1

     Wire Leads300 mm6.20 mm110.50 mm 40 Hz to 20 KHz 
2906235


Phoenix Contact Current Transformers RCP-4000AUIRO-PTD140 ROGOWSKI COIL
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.

Phoenix Contact Availability : 9700
Ship by Tue. 15 Jul to Wed. 13 Aug Calender.png

USD 449.0545

Multiples of: 1

     Wire Leads450 mm6.20 mm110.50 mm 40 Hz to 20 KHz 
1033483


Current Transformers PACT RCP-4000A-1A-D140-10M
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.

Phoenix Contact Availability : 9700
Ship by Tue. 15 Jul to Wed. 13 Aug Calender.png

USD 460.5054

Multiples of: 1

            
2910327


Current Transformers PACT RCP-4000A-1A- D190-10M PACT RCP-4000A-1A-D190-10M
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.

Phoenix Contact Availability : 9700
Ship by Tue. 15 Jul to Wed. 13 Aug Calender.png

USD 476.6177

Multiples of: 1

       22.50 mm85.00 mm   
2906232


Phoenix Contact Current Transformers RCP-4000A-UIRO-D140 ROGOWSKI COIL
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.

Phoenix Contact Availability : 9700
Ship by Tue. 15 Jul to Wed. 13 Aug Calender.png

USD 539.847

Multiples of: 1

     Wire Leads450 mm6.20 mm110.50 mm 40 Hz to 20 KHz 
ZMCT103C


Current Transformers Through Hole RoHS
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.

Zeming Langxi Availability : 8840
Ship by Mon. 07 Jul to Thu. 10 Jul Calender.png

USD 0.3268

Multiples of: 1

            
AX-0500


Current transformer; Series: AX; 5A; Trans:500:1; 100O; -40÷120°C
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.

Talema Availability : 8478
Ship by Thu. 19 Jun to Mon. 23 Jun Calender.png

USD 3.4398

Multiples of: 1

            
BV 202 0159


Transformer: encapsulated; 0.5VA; 230VAC; 12V; 42mA; Mounting: PCB
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 : 8277
Ship by Thu. 19 Jun to Mon. 23 Jun Calender.png

USD 2.3961

Multiples of: 1

            
P8208NLT


Pulse Current Transformers SMT CUR SENSE XFMR
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.

Pulse Availability : 6907
Ship by Mon. 23 Jun to Fri. 27 Jun Calender.png

USD 1.68

Multiples of: 900

Smd/Smt2 mH10 A1:1005.5 kOhmsSmd/Smt8.38 mm7.21 mm5.5 mm 50 KHz to 1 MHz 
ZEMCT131


Current Transformers DIP-4 RoHS
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.

Zeming Langxi Availability : 6018
Ship by Mon. 07 Jul to Thu. 10 Jul Calender.png

USD 0.509

Multiples of: 1

            
AZ-0500


Current transformer; Series: AZ; 25A; Trans:500:1; 33O; -40÷85°C
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.

Talema Availability : 5779
Ship by Thu. 19 Jun to Mon. 23 Jun Calender.png

USD 5.8653

Multiples of: 1

            
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
1 2345...

Looking for help? Visit our FAQ's Section to answer to all your questions

Resources

Company

Support

 

X-ON Worldwide Electronics

Welcome To X-ON Electronics
For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.
  +61 8 9358 9358 |   sales@x-on.com.au |   Chat
 
Policies | Terms and Conditions | Sitemap

Copyright ©2025  X-ON Electronics Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing. All prices exclude GST.

Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted ISO Certified AS9120 Certified