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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(Ex. GST)(▲▼)		Enter Qty Mounting StyleInductanceCurrent RatingTurns RatioSecondary ResistanceTermination StyleLengthWidthHeightFrequencyFrequency RangeQualification
  
                
2277909


Current Transformers PACT MCR-V2-6015- 85- 400-5A-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.

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USD 53.7136

Multiples of: 1

            
2277941


Current Transformers PACT MCR-V2-6015- 85- 800-5A-1
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USD 53.7136

Multiples of: 1

            
Hot 2810081


Current Transformers MCR-SL-D-RA
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USD 68.4106

Multiples of: 1

            
2276395


Current Transformers PACT MCR-V2-10020- 129-2500-5A
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Phoenix Contact Availability : 9700
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USD 96.0604

Multiples of: 1

            
Hot 2904891


Current Transformers PACT RCP-D140
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USD 164.6915

Multiples of: 1

            
Hot 2902990


Current Transformers PACTRCP-4000A-1A
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USD 175.6777

Multiples of: 1

            
2910322


Current Transformers PACTRCP-D95-5M
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USD 188.9133

Multiples of: 1

            
2904892


Current Transformers PACT RCP-D190
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USD 197.992

Multiples of: 1

            
2910323


Current Transformers PACT RCP-D95-10M
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Phoenix Contact Availability : 9700
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USD 201.3898

Multiples of: 1

            
1033482


Current Transformers PACT RCP-D140-10M
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USD 201.4922

Multiples of: 1

            
Hot 2308030


Phoenix Contact Current Transformers MCR-SL-CUC-200-I
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USD 233.7625

Multiples of: 1

 -200 A--Wire Terminals85 mm90 mm33.8 mm 20 Hz to 6 KHz 
2308108


Phoenix Contact Current Transformers MCR-SL-CUC-100-U
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USD 233.7625

Multiples of: 1

 -100 A--Wire Terminals90 mm33.8 mm85 mm20 Hz to 6 KHz20 Hz to 6 KHz 
Hot 2308205


Phoenix Contact Current Transformers MCR-SL-CUC-200-U
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USD 233.7625

Multiples of: 1

 -200 A--Wire Terminals90 mm33.8 mm85 mm 20 Hz to 6 KHz 
2910324


Current Transformers PACT RCP-D190-10M
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USD 242.231

Multiples of: 1

            
Hot 2710314


Current Transformers MCR-SL-D-SPA-UI
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USD 251.428

Multiples of: 1

       48 mm24 mm   
2813499


Current Transformers MCR-SL-S-200-I-LP
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USD 255.8746

Multiples of: 1

  200 A   85 mm55 mm70.5 mm 30 Hz To 6000 Hz 
Hot 2308043


Current Transformers MCR-SL-CUC-300-I
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USD 257.2607

Multiples of: 1

 -300 A--Wire Terminals85 mm90 mm33.8 mm20 Hz to 6 KHz20 Hz to 6 KHz 
2864024


Current Transformers MCR-SL-D-FIT
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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.

Phoenix Contact Availability : 9700
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USD 281.7059

Multiples of: 1

            
Hot 2308072


Current Transformers MCR-SL-CUC-400-I
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USD 294.7497

Multiples of: 1

 -400 A--Wire Terminals85 mm90 mm33.8 mm20 Hz to 6 KHz20 Hz to 6 KHz 
Hot 2308098


Phoenix Contact Current Transformers MCR-SL-CUC-600-I
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USD 294.7497

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 -600 A--Wire Terminals90 mm33.8 mm85 mm20 Hz to 6 KHz20 Hz to 6 KHz 
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