Shop Current Transformer Amperage Devices

Sponsored
About our ads
$96.00
CT-100A2-333 | Functional Devices | Enclosed Self-Powered Split-Core Current Transformer, 100 A, 333 Mv Output
Building Controls & Solutions
$96.00
CT-100A2-333 | Functional Devices | Enclosed Self-Powered Split-Core Current Transformer, 100 A, 333 Mv Output
Building Controls & Solutions
$686.20
MOD3-07-33MV | Functional Devices | Rogowski Flexible Coil Rope Current Transformer Integrator, DIN Rail Mount, 3 Phase, 70 Mv, 333 Mv Output Wattcore
Building Controls & Solutions
$686.20
MOD3-07-33MV | Functional Devices | Rogowski Flexible Coil Rope Current Transformer Integrator, DIN Rail Mount, 3 Phase, 70 Mv, 333 Mv Output Wattcore
Building Controls & Solutions
$41.00
5SFT Current Transformer 500:5A AC
ISE Webstore
$41.00
5SFT Current Transformer 500:5A AC
ISE Webstore
$65.00
Current Transformer 100:5A AC
ISE Webstore
$65.00
Current Transformer 100:5A AC
ISE Webstore
$36.76
Enphase Consumption Clamp Current Transformer CT-200-CLAMP
US Solar Supplier
$36.76
Enphase Consumption Clamp Current Transformer CT-200-CLAMP
US Solar Supplier
$45.00
GE - General Electric | 117-402 | Current Transformer |
Classic Automation
$45.00
GE - General Electric | 117-402 | Current Transformer |
Classic Automation
$42.73
Enphase CT-200-CLAMP Consumption Clamp Current Transformer
SolarFlexion
$42.73
Enphase CT-200-CLAMP Consumption Clamp Current Transformer
SolarFlexion
$5.73
Reland Sun SCT-013-000 10A 20A 30A 50A 100A Non-Invasive AC Current Sensor Split-Core Clamp Current Transformer (20A-1V)
Amazon.com
12
$5.73
Reland Sun SCT-013-000 10A 20A 30A 50A 100A Non-Invasive AC Current Sensor Split-Core Clamp Current Transformer (20A-1V)
Amazon.com
$32.99
AC 0100A Analog AMP Current Panel Meter Ammeter XT-72 And Current Transformer
Amazon.com
$32.99
AC 0100A Analog AMP Current Panel Meter Ammeter XT-72 And Current Transformer
Amazon.com
$33.95
AC 50-500V 10A 50A 100A Digital LCD Voltmeter Ammeter Voltage Current Meter Tester Detector With Current Transformer(50A Transformer)
Amazon.com
Free shipping
$33.95
AC 50-500V 10A 50A 100A Digital LCD Voltmeter Ammeter Voltage Current Meter Tester Detector With Current Transformer(50A Transformer)
Amazon.com
$31.36
NOVKMJVZ Split Core Current Transformer Electrical OPCT50AL-400/5 500/5 600/5 800/5 1000/5 1200/5 3 Phase Clamp On CT For Meter(OPCT50AL 500A-5A)
Amazon.com
Free shipping
$31.36
NOVKMJVZ Split Core Current Transformer Electrical OPCT50AL-400/5 500/5 600/5 800/5 1000/5 1200/5 3 Phase Clamp On CT For Meter(OPCT50AL 500A-5A)
Amazon.com
$21.29
JJCEQBPE Split Core Current Transformer OPCT24AGL 200A/200Mv 200A/333Mv 5A/333Mv 200A/5V Clamp Current Transformer Separated Sensor(200A - 333Mv)
Amazon.com
Free shipping
$21.29
JJCEQBPE Split Core Current Transformer OPCT24AGL 200A/200Mv 200A/333Mv 5A/333Mv 200A/5V Clamp Current Transformer Separated Sensor(200A - 333Mv)
Amazon.com
$20.97
DEBLAN Split Core Current Transformer Clamp On CT Snap 30A/30Ma 40A/40Ma 50A/50Ma 100A/100Ma 1000:1 2000:1 KCT16 (Color : 1000 1, Size : 30A)
Amazon.com
Free shipping
$20.97
DEBLAN Split Core Current Transformer Clamp On CT Snap 30A/30Ma 40A/40Ma 50A/50Ma 100A/100Ma 1000:1 2000:1 KCT16 (Color : 1000 1, Size : 30A)
Amazon.com
$129.00
ABB | 3AUA0000014760F | Current Transformers |
Classic Automation
$129.00
ABB | 3AUA0000014760F | Current Transformers |
Classic Automation
$17.23
$18.48
SHIHUANI Current Transformer Split Core Current Transformer KCT-36 Current Sensor 100A 200A 250A 300A 400A 500A 600A Current Transformer Cts(200A(5A))
Amazon.com
Free shipping
$17.23
$18.48
SHIHUANI Current Transformer Split Core Current Transformer KCT-36 Current Sensor 100A 200A 250A 300A 400A 500A 600A Current Transformer Cts(200A(5A))
Amazon.com
$63.00
0 To 200 Amp Split Core Current Transformer Cts W/ 5 Amp Output
MicroDAQ.com, Ltd
$63.00
0 To 200 Amp Split Core Current Transformer Cts W/ 5 Amp Output
MicroDAQ.com, Ltd
$399.05
Fluke 17Xx I40s-EL 40A Clamp-On Current Transformer
Amazon.com
1
Free shipping
$399.05
Fluke 17Xx I40s-EL 40A Clamp-On Current Transformer
Amazon.com
$25.99
Nodehawk FCS521-SD-10V Current Transmitter Transformer Sensor AC Current Converter 0-50A, Push Button Switch, Automatic Operation, Black
Amazon.com
14
$25.99
Nodehawk FCS521-SD-10V Current Transmitter Transformer Sensor AC Current Converter 0-50A, Push Button Switch, Automatic Operation, Black
Amazon.com
$195.00
0 To 2000 Amp Split Core Current Transformer Cts W/ 5 Amp Output
MicroDAQ.com, Ltd
$195.00
0 To 2000 Amp Split Core Current Transformer Cts W/ 5 Amp Output
MicroDAQ.com, Ltd
$54.99
Loulensy AC Current Transducer Transmitter Split Core Transformer 0-100A,150A,200A Output 0-10V UL&CSA,CE&Rohs
Amazon.com
$54.99
Loulensy AC Current Transducer Transmitter Split Core Transformer 0-100A,150A,200A Output 0-10V UL&CSA,CE&Rohs
Amazon.com
$11.05
PZCT-02 Current Transformer Snap Joint Structure Split Core Coil Sensor For 100A Meter Mini Split Base Current Transformer
Amazon.com
Free shipping
$11.05
PZCT-02 Current Transformer Snap Joint Structure Split Core Coil Sensor For 100A Meter Mini Split Base Current Transformer
Amazon.com
$79.00
Siemens | 3RB2906-2JG1 | Current Transformer |
Classic Automation
$79.00
Siemens | 3RB2906-2JG1 | Current Transformer |
Classic Automation
$24.68
JUGJCKJL High Frequency Split Core Current Transformer Sensor OPCT16ATL 100A 50Ma 50A 40Ma 10A 5Ma 5A 2.5Ma Open Type Current CT Clamp On(100A - 50Ma)
Amazon.com
Free shipping
$24.68
JUGJCKJL High Frequency Split Core Current Transformer Sensor OPCT16ATL 100A 50Ma 50A 40Ma 10A 5Ma 5A 2.5Ma Open Type Current CT Clamp On(100A - 50Ma)
Amazon.com
$14.00
AUTONICS CSTC-E80LN Current Transformer, Range 100Ma-80A, Current Ratio 1000:1, 2.0 Grade(5A To 80A)
Amazon.com
$14.00
AUTONICS CSTC-E80LN Current Transformer, Range 100Ma-80A, Current Ratio 1000:1, 2.0 Grade(5A To 80A)
Amazon.com
$19.76
Apsystems Current Transformer 200A/66.6Ma 18083020012
US Solar Supplier
$19.76
Apsystems Current Transformer 200A/66.6Ma 18083020012
US Solar Supplier
$25.66
Tuya App WIFI Smart Energy Monitor, Single Phase Clamp Electricity Meter With 1 80ACT Current Transformer, Remote Monitor Meter Real-Time
Amazon.com
1
$25.66
Tuya App WIFI Smart Energy Monitor, Single Phase Clamp Electricity Meter With 1 80ACT Current Transformer, Remote Monitor Meter Real-Time
Amazon.com
$76.50
EKM Metering Kwh Electric Meter - 120 Volt, 2-Wire, External 14mm 50A Current Transformer
Amazon.com
27
$76.50
EKM Metering Kwh Electric Meter - 120 Volt, 2-Wire, External 14mm 50A Current Transformer
Amazon.com
$90.00
Current Transformer - Split-Core, 400A, 400A:26.6Ma, 25mm (0.98") Hole Diameter
Amazon.com
$90.00
Current Transformer - Split-Core, 400A, 400A:26.6Ma, 25mm (0.98") Hole Diameter
Amazon.com
$18.91
SFTDSFEE Miniature Split Core Current Transformer Clamp On OPCT10AL 0-60A 1000/1 2000/1 3000/1 Ferrite Cores Clamp Current Sensor(Type A)
Amazon.com
Free shipping
$18.91
SFTDSFEE Miniature Split Core Current Transformer Clamp On OPCT10AL 0-60A 1000/1 2000/1 3000/1 Ferrite Cores Clamp Current Sensor(Type A)
Amazon.com
$16.99
Sazkjere 2Pcs SCT-013-000 100A 1V Non-Invasive Split Core Current Transformer Sensor SCT013 0-100A
Amazon.com
10
$16.99
Sazkjere 2Pcs SCT-013-000 100A 1V Non-Invasive Split Core Current Transformer Sensor SCT013 0-100A
Amazon.com
$16.99
Sazkjere 2Pcs SCT-013-000 30A 1V Non-Invasive Split Core Current Transformer Sensor SCT013
Amazon.com
19
$16.99
Sazkjere 2Pcs SCT-013-000 30A 1V Non-Invasive Split Core Current Transformer Sensor SCT013
Amazon.com
What is a Transformer (And How Does it Work)? | Electrical4U | Electrical4U
8:48
What is a Transformer (And How Does it Work)? | Electrical4U | Ele…
Mar 10, 2013
electrical4u.com
4 Different Types of Current Transformers | Electrical4u
5:50
4 Different Types of Current Transformers | Electrical4u
Aug 2, 2018
electrical4u.net
How to Measure Amperage
How to Measure Amperage
1.3M viewsMar 29, 2025
wikiHowJesse Kuhlman
The Essentials Of Current Transformers In Power Circuits (Theory and Practice) | EEP
The Essentials Of Current Transformers In Power Circuits (T…
Dec 3, 2018
electrical-engineering-portal.com
Transformer Full Load Current (amps) Calculation Calculator | Electrical4u
Transformer Full Load Current (amps) Calculation Calculator | Ele…
Aug 4, 2022
electrical4u.net
Transformer Facts
8:06
Transformer Facts
87.3K viewsApr 8, 2019
YouTubeHVAC School
Make 100A transformer
11:21
Make 100A transformer
540.9K viewsAug 2, 2021
YouTubeAwesome Tech
11:03
Transformer Conductor Sizing
11.1K viewsOct 9, 2020
YouTubeZack Hartle
8:13
Three-Phase Installation Tutorial
476.5K viewsSep 8, 2016
YouTubeeGauge Systems
3:10
Current Transformers - Measuring HV current
22.2K viewsDec 2, 2015
YouTubeEdison Tech Center
13:21
Delta and Wye - Volts, Amps, & VA
645.3K viewsAug 16, 2020
YouTubeDave Gordon
6:38
How to Use a Clamp Meter
748.1K viewsAug 10, 2015
YouTubeToolBoom
7:25
Introduction to Current Transformers Part 5a: Delta conne…
48.2K viewsApr 18, 2015
YouTubeGeneralPAC: Power System Tutorials
6:16
Testing voltage transformers
86.8K viewsMay 29, 2015
YouTubeOMICRONenergy
4:16
Transformer - Explanation of Voltage Amps
51.9K viewsNov 6, 2012
YouTubeBryan Knowlton
7:15
Electrical 101: Wire Information (Size, Amps, Type)
103.4K viewsFeb 16, 2021
YouTubeDailyElectrician
5:58
Introduction to Current Transformers Part 1: What are CT…
148.4K viewsMar 26, 2015
YouTubeGeneralPAC: Power System Tutorials
4:42
Brief Intro to Current Transformers and its Applications Part 1
20.7K viewsMar 7, 2018
YouTubeGeneralPAC: Power System Tutorials
3:38
Validating Current and Voltage Transformer Wiring
54K viewsFeb 8, 2017
YouTubeOMICRONenergy
3:26
How To Measure Volts, Amps, Watts, & Ohms with a Multimeter
1.2M viewsApr 7, 2015
YouTubeGalcoTV
13:43
Transformers 101: How They Work & How To Wire Them
446.9K viewsAug 27, 2017
YouTubeSchematix
27:36
15 Minute Tech Talk - 75 kVA Transformer
50.2K viewsAug 14, 2020
YouTubeThomas Domitrovich
5:21
Measuring Current with a Digital Multimeter
675.1K viewsMay 22, 2014
YouTubeMrChanPhysics
13:00
Transformer currents & energy losses (intuition) | A.C. | Physics | …
103K viewsOct 23, 2020
YouTubeKhan Academy India - English
8:08
Transformer Basics - Introduction to Ratios and Calculations
136.8K viewsAug 4, 2020
YouTubeDave Gordon
4:28
How does a current transformer work?
53.3K viewsOct 30, 2018
YouTubeElectrical Engineering Academy
11:46
Doorbell Transformer Voltage: Do I Have Enough Voltage For Ring or …
493.5K viewsNov 3, 2019
YouTubeOne Hour Smart Home
8:15
Today As An Electrician: 480 Volt 3 Phase Transformer
96.6K viewsMar 17, 2021
YouTubeDailyElectrician
1:02
How To Determine Flow Direction in Current Transformers | Schneider …
22.9K viewsNov 14, 2017
YouTubeSchneider Electric
1:07:38
Lecture 42: Current transformer and potential transformer
32.2K viewsSep 3, 2019
YouTubeNPTEL IIT Kharagpur
See more videos
Static thumbnail place holder

Shop Current Transformer Amperage Devices

Sponsored
About our ads
$96.00
CT-100A2-333 | Functional Devices | Enclosed Self-Powered Split-Core Current Transformer, 100 A, 333 Mv Output
Building Controls & Solutions
$96.00
CT-100A2-333 | Functional Devices | Enclosed Self-Powered Split-Core Current Transformer, 100 A, 333 Mv Output
Building Controls & Solutions
$686.20
MOD3-07-33MV | Functional Devices | Rogowski Flexible Coil Rope Current Transformer Integrator, DIN Rail Mount, 3 Phase, 70 Mv, 333 Mv Output Wattcore
Building Controls & Solutions
$686.20
MOD3-07-33MV | Functional Devices | Rogowski Flexible Coil Rope Current Transformer Integrator, DIN Rail Mount, 3 Phase, 70 Mv, 333 Mv Output Wattcore
Building Controls & Solutions
$41.00
5SFT Current Transformer 500:5A AC
ISE Webstore
$41.00
5SFT Current Transformer 500:5A AC
ISE Webstore
$65.00
Current Transformer 100:5A AC
ISE Webstore
$65.00
Current Transformer 100:5A AC
ISE Webstore
$36.76
Enphase Consumption Clamp Current Transformer CT-200-CLAMP
US Solar Supplier
$36.76
Enphase Consumption Clamp Current Transformer CT-200-CLAMP
US Solar Supplier
$45.00
GE - General Electric | 117-402 | Current Transformer |
Classic Automation
$45.00
GE - General Electric | 117-402 | Current Transformer |
Classic Automation
$42.73
Enphase CT-200-CLAMP Consumption Clamp Current Transformer
SolarFlexion
$42.73
Enphase CT-200-CLAMP Consumption Clamp Current Transformer
SolarFlexion
$5.73
Reland Sun SCT-013-000 10A 20A 30A 50A 100A Non-Invasive AC Current Sensor Split-Core Clamp Current Transformer (20A-1V)
Amazon.com
12
$5.73
Reland Sun SCT-013-000 10A 20A 30A 50A 100A Non-Invasive AC Current Sensor Split-Core Clamp Current Transformer (20A-1V)
Amazon.com
$32.99
AC 0100A Analog AMP Current Panel Meter Ammeter XT-72 And Current Transformer
Amazon.com
$32.99
AC 0100A Analog AMP Current Panel Meter Ammeter XT-72 And Current Transformer
Amazon.com
$33.95
AC 50-500V 10A 50A 100A Digital LCD Voltmeter Ammeter Voltage Current Meter Tester Detector With Current Transformer(50A Transformer)
Amazon.com
Free shipping
$33.95
AC 50-500V 10A 50A 100A Digital LCD Voltmeter Ammeter Voltage Current Meter Tester Detector With Current Transformer(50A Transformer)
Amazon.com
$31.36
NOVKMJVZ Split Core Current Transformer Electrical OPCT50AL-400/5 500/5 600/5 800/5 1000/5 1200/5 3 Phase Clamp On CT For Meter(OPCT50AL 500A-5A)
Amazon.com
Free shipping
$31.36
NOVKMJVZ Split Core Current Transformer Electrical OPCT50AL-400/5 500/5 600/5 800/5 1000/5 1200/5 3 Phase Clamp On CT For Meter(OPCT50AL 500A-5A)
Amazon.com
$21.29
JJCEQBPE Split Core Current Transformer OPCT24AGL 200A/200Mv 200A/333Mv 5A/333Mv 200A/5V Clamp Current Transformer Separated Sensor(200A - 333Mv)
Amazon.com
Free shipping
$21.29
JJCEQBPE Split Core Current Transformer OPCT24AGL 200A/200Mv 200A/333Mv 5A/333Mv 200A/5V Clamp Current Transformer Separated Sensor(200A - 333Mv)
Amazon.com
$20.97
DEBLAN Split Core Current Transformer Clamp On CT Snap 30A/30Ma 40A/40Ma 50A/50Ma 100A/100Ma 1000:1 2000:1 KCT16 (Color : 1000 1, Size : 30A)
Amazon.com
Free shipping
$20.97
DEBLAN Split Core Current Transformer Clamp On CT Snap 30A/30Ma 40A/40Ma 50A/50Ma 100A/100Ma 1000:1 2000:1 KCT16 (Color : 1000 1, Size : 30A)
Amazon.com
$129.00
ABB | 3AUA0000014760F | Current Transformers |
Classic Automation
$129.00
ABB | 3AUA0000014760F | Current Transformers |
Classic Automation
$17.23
$18.48
SHIHUANI Current Transformer Split Core Current Transformer KCT-36 Current Sensor 100A 200A 250A 300A 400A 500A 600A Current Transformer Cts(200A(5A))
Amazon.com
Free shipping
$17.23
$18.48
SHIHUANI Current Transformer Split Core Current Transformer KCT-36 Current Sensor 100A 200A 250A 300A 400A 500A 600A Current Transformer Cts(200A(5A))
Amazon.com
$63.00
0 To 200 Amp Split Core Current Transformer Cts W/ 5 Amp Output
MicroDAQ.com, Ltd
$63.00
0 To 200 Amp Split Core Current Transformer Cts W/ 5 Amp Output
MicroDAQ.com, Ltd
$399.05
Fluke 17Xx I40s-EL 40A Clamp-On Current Transformer
Amazon.com
1
Free shipping
$399.05
Fluke 17Xx I40s-EL 40A Clamp-On Current Transformer
Amazon.com
$25.99
Nodehawk FCS521-SD-10V Current Transmitter Transformer Sensor AC Current Converter 0-50A, Push Button Switch, Automatic Operation, Black
Amazon.com
14
$25.99
Nodehawk FCS521-SD-10V Current Transmitter Transformer Sensor AC Current Converter 0-50A, Push Button Switch, Automatic Operation, Black
Amazon.com