Shop High Voltage Current Transformer Secondary Protection Devices

Sponsored
About our ads
$27,544.00
5 KVA Cathodic Protection Transformer Rectifier Unit- 3PH - 480V Delta Primary, 50Vdc Secondary - Mi
Larson Electronics
$27,544.00
5 KVA Cathodic Protection Transformer Rectifier Unit- 3PH - 480V Delta Primary, 50Vdc Secondary - Mi
Larson Electronics
$2,211.16
Current Transformer, 480V, 1200:5 Ratio, Window Type, 0.5S Metering Accuracy Class, 5P10 Protection
Larson Electronics
$2,211.16
Current Transformer, 480V, 1200:5 Ratio, Window Type, 0.5S Metering Accuracy Class, 5P10 Protection
Larson Electronics
$195.80
$220.00
NK CT-1000-5-LS - Secondary Current Transformer, 5 A, 1000 Ratio Large Sensing Window | Tequipment
TEquipment
10% off
$195.80
$220.00
NK CT-1000-5-LS - Secondary Current Transformer, 5 A, 1000 Ratio Large Sensing Window | Tequipment
TEquipment
$10,104.32
1200/3000-Amp Current Transformer - 35000V - 1200/3000:5 MR Ratio - C800 Relaying Class - Single Pha
Larson Electronics
$10,104.32
1200/3000-Amp Current Transformer - 35000V - 1200/3000:5 MR Ratio - C800 Relaying Class - Single Pha
Larson Electronics
$73.87
$83.00
NK P-075-070-SP - Mv Current Transformer, Protect Series 0-70 A, 0.85' | Tequipment
TEquipment
10% off
$73.87
$83.00
NK P-075-070-SP - Mv Current Transformer, Protect Series 0-70 A, 0.85' | Tequipment
TEquipment
$1,608.12
Current Transformer, 600V, 4000:5 Ratio, Window Type - 5P20 Protection Accuracy Class - 0.3 B1.8 Met
Larson Electronics
$1,608.12
Current Transformer, 600V, 4000:5 Ratio, Window Type - 5P20 Protection Accuracy Class - 0.3 B1.8 Met
Larson Electronics
$174.44
$196.00
NK CT-0800-5-MS - Secondary Current Transformer, 1 A To 5 A, Split-Core | Tequipment
TEquipment
10% off
$174.44
$196.00
NK CT-0800-5-MS - Secondary Current Transformer, 1 A To 5 A, Split-Core | Tequipment
TEquipment
$1,590.04
MV Current Transformer, Block Type, 24000V Nominal Voltage, 400:1 Ratio, 10P20 Protection Accuracy C
Larson Electronics
$1,590.04
MV Current Transformer, Block Type, 24000V Nominal Voltage, 400:1 Ratio, 10P20 Protection Accuracy C
Larson Electronics
$3,047.96
15 Kva Encapsulated Isolation Transformer - 277/480V 1P Primary - 208/277V Secondary - NEMA 3R
Larson Electronics
$3,047.96
15 Kva Encapsulated Isolation Transformer - 277/480V 1P Primary - 208/277V Secondary - NEMA 3R
Larson Electronics
$59.63
$67.00
NK NKP-075-101-SP - Current Transformer, Protect Series Mv, 0-100 A Input Range | Tequipment
TEquipment
10% off
$59.63
$67.00
NK NKP-075-101-SP - Current Transformer, Protect Series Mv, 0-100 A Input Range | Tequipment
TEquipment
$547.99
EATON Surge Protection Device, 3 Phase, 480V, 3 Poles, 3 Wires, CVX050-480D
Zoro.com
1
$547.99
EATON Surge Protection Device, 3 Phase, 480V, 3 Poles, 3 Wires, CVX050-480D
Zoro.com
$32.91
Endurance Pro 2 Pk EI Type Isolation Transformers PRI.120/208/240 V AC 50/60Hz 24 V AC 40 VA Class 2 Control With Foot Mount Replacement For Jard
Amazon.com
$32.91
Endurance Pro 2 Pk EI Type Isolation Transformers PRI.120/208/240 V AC 50/60Hz 24 V AC 40 VA Class 2 Control With Foot Mount Replacement For Jard
Amazon.com
$1,569.99
4Kva Isolation Transformer, 3 Phase Voltage Transformer, 480V Primary - 208V Secondary, Step Up/Down Transformer Isolation Transformer Three Phase
Amazon.com
$1,569.99
4Kva Isolation Transformer, 3 Phase Voltage Transformer, 480V Primary - 208V Secondary, Step Up/Down Transformer Isolation Transformer Three Phase
Amazon.com
$5,637.93
15 Kva Isolation Transformer - 277/480V 3-Phase Primary - 120/240V 1-Phase Secondary - NEMA 3R
Larson Electronics
$5,637.93
15 Kva Isolation Transformer - 277/480V 3-Phase Primary - 120/240V 1-Phase Secondary - NEMA 3R
Larson Electronics
$1,248.72
Square D Dry Type Power Distribution Transformer: 240V AC/480V AC, 120V AC/240V AC, Wall, Aluminum Model: 3S1F
Grainger
2
$1,248.72
Square D Dry Type Power Distribution Transformer: 240V AC/480V AC, 120V AC/240V AC, Wall, Aluminum Model: 3S1F
Grainger
$1,416.50
Square D Dry Type Power Distribution Transformer: 240V AC/480V AC, 120V AC/240V AC, Wall, Aluminum Model: 2S1F
Grainger
1
$1,416.50
Square D Dry Type Power Distribution Transformer: 240V AC/480V AC, 120V AC/240V AC, Wall, Aluminum Model: 2S1F
Grainger
$30.25
Voltage Phase Sequence Protector AC208-480V 3 Phase 3 Wire Over Under Voltage Monitor Relay
Amazon.com
$30.25
Voltage Phase Sequence Protector AC208-480V 3 Phase 3 Wire Over Under Voltage Monitor Relay
Amazon.com
$199.87
Mersen STP240D05 | SURGE PROTECTION DEVICE, DIN RAIL, PLUGABLE, 50 KA, 240V DELTA, 3P, TYPE 1 | Surge Protection Devices | STP240D05
RS
$199.87
Mersen STP240D05 | SURGE PROTECTION DEVICE, DIN RAIL, PLUGABLE, 50 KA, 240V DELTA, 3P, TYPE 1 | Surge Protection Devices | STP240D05
RS
$377.13
Square D Dry Type Power Distribution Transformer: 240V AC/480V AC, 120V AC/240V AC, Wall, Copper Model: 250SV1B
Grainger
$377.13
Square D Dry Type Power Distribution Transformer: 240V AC/480V AC, 120V AC/240V AC, Wall, Copper Model: 250SV1B
Grainger
$300.00
Abb Type Clc Current Transformer Ca1200m4 Ratio 1200:5A 600V 60Hz 10Kv
eBay
$300.00
Abb Type Clc Current Transformer Ca1200m4 Ratio 1200:5A 600V 60Hz 10Kv
eBay
$319.55
Square D Dry Type Power Distribution Transformer: 240V AC/480V AC, 120V AC/240V AC, Wall, Copper Model: 100SV1A
Grainger
$319.55
Square D Dry Type Power Distribution Transformer: 240V AC/480V AC, 120V AC/240V AC, Wall, Copper Model: 100SV1A
Grainger
$436.10
$490.00
NK CTRC-333-2000-24U-D - AC Current Transformer, Protect, 333 Mvac Output, DIN Rail | Tequipment
TEquipment
10% off
$436.10
$490.00
NK CTRC-333-2000-24U-D - AC Current Transformer, Protect, 333 Mvac Output, DIN Rail | Tequipment
TEquipment
$2,261.80
Square D Dry Type Power Distribution Transformer: 480V AC, 120V AC/240V AC, Wall, Aluminum Model: 5S40F
Grainger
$2,261.80
Square D Dry Type Power Distribution Transformer: 480V AC, 120V AC/240V AC, Wall, Aluminum Model: 5S40F
Grainger
$554.21
Square D Dry Type Power Distribution Transformer: 240V AC/480V AC, 120V AC/240V AC, Wall, Copper Model: 500SV1B
Grainger
$554.21
Square D Dry Type Power Distribution Transformer: 240V AC/480V AC, 120V AC/240V AC, Wall, Copper Model: 500SV1B
Grainger
$270.53
Acme Electric Dry Type Power Distribution Transformer: 240V AC/480V AC, 120V AC/240V AC, Wall Model: T153006
Grainger
$270.53
Acme Electric Dry Type Power Distribution Transformer: 240V AC/480V AC, 120V AC/240V AC, Wall Model: T153006
Grainger
$100.00
Ite Current Transformer Tkm-401181-T31 Ratio 1500:5A 600V 25-60Hz 10Kv
eBay
$100.00
Ite Current Transformer Tkm-401181-T31 Ratio 1500:5A 600V 25-60Hz 10Kv
eBay
$129.99
Square D 31077-075-51 Current Transformer With 9065 Tr-1 Thermo
eBay
$129.99
Square D 31077-075-51 Current Transformer With 9065 Tr-1 Thermo
eBay
$35.00
Square D Current Transformer 74R-251-002 Ratio 250:1A 600V 50-400Hz
eBay
Free shipping
$35.00
Square D Current Transformer 74R-251-002 Ratio 250:1A 600V 50-400Hz
eBay
$300.61
Acme Electric Dry Type Power Distribution Transformer: 240V AC/480V AC, 120V AC/240V AC, Wall Model: T253008S
Grainger
1
$300.61
Acme Electric Dry Type Power Distribution Transformer: 240V AC/480V AC, 120V AC/240V AC, Wall Model: T253008S
Grainger
$749.99
Schneider Electric 34035 Fault Current Transformer Tce 400-2000A For
eBay
$749.99
Schneider Electric 34035 Fault Current Transformer Tce 400-2000A For
eBay
$190.00
General Electric 600V 3000:5 A Current Transformer 568Ts-302 (B468)
eBay
$190.00
General Electric 600V 3000:5 A Current Transformer 568Ts-302 (B468)
eBay
$377.72
Acme T137920 Buck-Boost Transformers Single Phase 60 Hz 240 X 480 Primary Volt 24/48 Secondary Volt Mrosupply
MRO Supply MC
Free shipping
$377.72
Acme T137920 Buck-Boost Transformers Single Phase 60 Hz 240 X 480 Primary Volt 24/48 Secondary Volt Mrosupply
MRO Supply MC
[Hot Item] 10kv New Red High Voltage Transformer, High Voltage Current Transformer Type Current Transformer
made-in-china.com
[Hot Item] 10kv New Red High Voltage Transformer, High Voltage Current Transformer Type Current Transformer
10kv New Red High Voltage Transformer, High Voltage Current Transformer Type Current Transformer, Find Details and Price about Instrument Transformer Epoxy Cast-Resin from 10kv New Red High Voltage Transformer, High Voltage Current Transformer Type Current Transformer - Zhejiang Dahu Electric Co., Ltd.
3 weeks ago
High Voltage Transformer Testing
[Hot Item] Jh3301 AC/DC High Voltage Transformer Testing Function Megger Insulation Resistance Tester
0:22
[Hot Item] Jh3301 AC/DC High Voltage Transformer Testing Function Megger Insulation Resistance Tester
made-in-china.com
3 weeks ago
"High Voltage Test Transformer – Used for insulation testing and high-voltage experiments to ensure electrical safety and reliability."| High Voltage Test Transformer| #engineering #electrical #electric #fbreels EEE World | EEM World
0:05
"High Voltage Test Transformer – Used for insulation testing and high-voltage experiments to ensure electrical safety and reliability."| High Voltage Test Transformer| #engineering #electrical #electric #fbreels EEE World | EEM World
FacebookEEM World
6.5K views4 months ago
Testing and commissioning of HV power transformers, circuit breakers, CTs and VTs | EEP
Testing and commissioning of HV power transformers, circuit breakers, CTs and VTs | EEP
electrical-engineering-portal.com
Sep 11, 2019
Top videos
[Hot Item] Fully Enclosed Indoor High-Voltage Current Transformer New Protection Pillar Transformer
[Hot Item] Fully Enclosed Indoor High-Voltage Current Transformer New Protection Pillar Transformer
made-in-china.com
2 weeks ago
[Hot Item] High Voltage Current Transformer Lmzbj-10q Through-Core Fully Enclosed Indoor High Voltage Current Transformer
[Hot Item] High Voltage Current Transformer Lmzbj-10q Through-Core Fully Enclosed Indoor High Voltage Current Transformer
made-in-china.com
1 week ago
[Hot Item] Source Manufacturer High Voltage Current Transformer Grounding Bolt High Voltage Transformer
[Hot Item] Source Manufacturer High Voltage Current Transformer Grounding Bolt High Voltage Transformer
made-in-china.com
2 weeks ago
How to Make a High Voltage Transformer
How to make a High Voltage Transformer
3:37
How to make a High Voltage Transformer
YouTubeHow To Do
262.2K viewsSep 26, 2017
Step-by-Step Guide to Building a high Voltage Transformer
11:36
Step-by-Step Guide to Building a high Voltage Transformer
YouTubeSDM Circuits
3K viewsNov 5, 2024
How does a Transformer work ?
5:48
How does a Transformer work ?
YouTubeSabin Civil Engineering
9.6M viewsJul 31, 2014
[Hot Item] Fully Enclosed Indoor High-Voltage Current Transformer New Protection Pillar Transformer
[Hot Item] Fully Enclosed Indoor High-Voltage Current Transforme…
2 weeks ago
made-in-china.com
[Hot Item] High Voltage Current Transformer Lmzbj-10q Through-Core Fully Enclosed Indoor High Voltage Current Transformer
[Hot Item] High Voltage Current Transformer Lmzbj-10q Through-…
1 week ago
made-in-china.com
[Hot Item] Source Manufacturer High Voltage Current Transformer Grounding Bolt High Voltage Transformer
[Hot Item] Source Manufacturer High Voltage Current Transformer Grou…
2 weeks ago
made-in-china.com
[Hot Item] Indoor Dry Type High Voltage Current Transformer Fully Enclosed Pouring Current Transformer
[Hot Item] Indoor Dry Type High Voltage Current Transformer Full…
3 weeks ago
made-in-china.com
[Hot Item] Rated Secondary Current 5A/1A Indoor High Voltage Current Transformer CT
[Hot Item] Rated Secondary Current 5A/1A Indoor High Voltage Curren…
3 weeks ago
made-in-china.com
Current Transformer Secondary Grounding | CT Earthing Guide
Current Transformer Secondary Grounding | CT Earthing Guide
Nov 24, 2018
electricalvolt.com
[Hot Item] Fully Enclosed Pouring Current Transformer Lzzbj4-35 Indoor Dry Type High Voltage Current Transformer
[Hot Item] Fully Enclosed Pouring Current Transformer Lzzbj4-35 Ind…
2 weeks ago
made-in-china.com
[Hot Item] Lzzbj9-35 Current Transformer Dry Pillar Type Indoo…
3 weeks ago
made-in-china.com
[Hot Item] CT Electrical Current Transformer High-Voltage Curren…
2 weeks ago
made-in-china.com
[Hot Item] Lxk Series High Voltage Current Transformer Zero Phase C…
1 week ago
made-in-china.com
[Hot Item] Lzzbj9-10/Lzzbj9-12 Type 10kv High Precise High Voltage C…
2 weeks ago
made-in-china.com
0:30
[Hot Item] Indoor High Voltage Current Transformer Power Transf…
2 months ago
made-in-china.com
[Hot Item] 10kv High Voltage Current Transformer Lmzbj-10q Bus Bar T…
2 weeks ago
made-in-china.com
[Hot Item] New Genuine Quality Through-Core Fully Enclosed Indo…
3 weeks ago
made-in-china.com
[Hot Item] High-Quality Electric Transformer Fully Enclosed Casti…
3 weeks ago
made-in-china.com
[Hot Item] 10kv High Voltage Current Transformer Indoor Cabinet Meteri…
1 month ago
made-in-china.com
[Hot Item] Rated Insulation Level12/42/75/Kv Indoor High Volt…
2 weeks ago
made-in-china.com
[Hot Item] Measurement/Metering 10kv Protection 0.2s/0.5level Indo…
2 weeks ago
made-in-china.com
[Hot Item] High Voltage Current Transformer Lmzbj-10q Bus Bar T…
3 weeks ago
made-in-china.com
Secondary injection tests for checking the correct operation of t…
Nov 22, 2017
electrical-engineering-portal.com
Primary and secondary power distribution systems (layouts expl…
Mar 6, 2019
electrical-engineering-portal.com
[Hot Item] Genuine Quality Assurance Pillar Type Fully Enclo…
3 weeks ago
made-in-china.com
5:41
CT classification || protection CT and metering CT || accuracy and a…
617 views1 month ago
YouTubeElectrical with Tech.
0:35
Magnetic Torpedoes
1.3M viewsFeb 27, 2012
YouTubeGrand Illusions
4:58
Testing Electrical Substations
169.6K viewsOct 18, 2012
YouTubeOMICRONenergy
6:03
Delta to WYE Transformer Calculations
76.4K viewsApr 14, 2018
YouTubeschulerruler
5:20
Current and Voltage
1.2M viewsMay 8, 2008
YouTubeMatrix Education
8:13
Three-Phase Installation Tutorial
476.5K viewsSep 8, 2016
YouTubeeGauge Systems
11:40
Voltage, Current, Electricity, Magnetism
1.2M viewsNov 29, 2011
YouTubePhysics Videos by Eugene Khutoryansky
See more videos
Static thumbnail place holder

Shop High Voltage Current Transformer Secondary Protection Devices

Sponsored
About our ads
$27,544.00
5 KVA Cathodic Protection Transformer Rectifier Unit- 3PH - 480V Delta Primary, 50Vdc Secondary - Mi
Larson Electronics
$27,544.00
5 KVA Cathodic Protection Transformer Rectifier Unit- 3PH - 480V Delta Primary, 50Vdc Secondary - Mi
Larson Electronics
$2,211.16
Current Transformer, 480V, 1200:5 Ratio, Window Type, 0.5S Metering Accuracy Class, 5P10 Protection
Larson Electronics
$2,211.16
Current Transformer, 480V, 1200:5 Ratio, Window Type, 0.5S Metering Accuracy Class, 5P10 Protection
Larson Electronics
$195.80
$220.00
NK CT-1000-5-LS - Secondary Current Transformer, 5 A, 1000 Ratio Large Sensing Window | Tequipment
TEquipment
10% off
$195.80
$220.00
NK CT-1000-5-LS - Secondary Current Transformer, 5 A, 1000 Ratio Large Sensing Window | Tequipment
TEquipment
$10,104.32
1200/3000-Amp Current Transformer - 35000V - 1200/3000:5 MR Ratio - C800 Relaying Class - Single Pha
Larson Electronics
$10,104.32
1200/3000-Amp Current Transformer - 35000V - 1200/3000:5 MR Ratio - C800 Relaying Class - Single Pha
Larson Electronics
$73.87
$83.00
NK P-075-070-SP - Mv Current Transformer, Protect Series 0-70 A, 0.85' | Tequipment
TEquipment
10% off
$73.87
$83.00
NK P-075-070-SP - Mv Current Transformer, Protect Series 0-70 A, 0.85' | Tequipment
TEquipment
$1,608.12
Current Transformer, 600V, 4000:5 Ratio, Window Type - 5P20 Protection Accuracy Class - 0.3 B1.8 Met
Larson Electronics
$1,608.12
Current Transformer, 600V, 4000:5 Ratio, Window Type - 5P20 Protection Accuracy Class - 0.3 B1.8 Met
Larson Electronics
$174.44
$196.00
NK CT-0800-5-MS - Secondary Current Transformer, 1 A To 5 A, Split-Core | Tequipment
TEquipment
10% off
$174.44
$196.00
NK CT-0800-5-MS - Secondary Current Transformer, 1 A To 5 A, Split-Core | Tequipment
TEquipment
$1,590.04
MV Current Transformer, Block Type, 24000V Nominal Voltage, 400:1 Ratio, 10P20 Protection Accuracy C
Larson Electronics
$1,590.04
MV Current Transformer, Block Type, 24000V Nominal Voltage, 400:1 Ratio, 10P20 Protection Accuracy C
Larson Electronics
$3,047.96
15 Kva Encapsulated Isolation Transformer - 277/480V 1P Primary - 208/277V Secondary - NEMA 3R
Larson Electronics
$3,047.96
15 Kva Encapsulated Isolation Transformer - 277/480V 1P Primary - 208/277V Secondary - NEMA 3R
Larson Electronics
$59.63
$67.00
NK NKP-075-101-SP - Current Transformer, Protect Series Mv, 0-100 A Input Range | Tequipment
TEquipment
10% off
$59.63
$67.00
NK NKP-075-101-SP - Current Transformer, Protect Series Mv, 0-100 A Input Range | Tequipment
TEquipment
$547.99
EATON Surge Protection Device, 3 Phase, 480V, 3 Poles, 3 Wires, CVX050-480D
Zoro.com
1
$547.99
EATON Surge Protection Device, 3 Phase, 480V, 3 Poles, 3 Wires, CVX050-480D
Zoro.com
$32.91
Endurance Pro 2 Pk EI Type Isolation Transformers PRI.120/208/240 V AC 50/60Hz 24 V AC 40 VA Class 2 Control With Foot Mount Replacement For Jard
Amazon.com
$32.91
Endurance Pro 2 Pk EI Type Isolation Transformers PRI.120/208/240 V AC 50/60Hz 24 V AC 40 VA Class 2 Control With Foot Mount Replacement For Jard
Amazon.com
$1,569.99
4Kva Isolation Transformer, 3 Phase Voltage Transformer, 480V Primary - 208V Secondary, Step Up/Down Transformer Isolation Transformer Three Phase
Amazon.com
$1,569.99
4Kva Isolation Transformer, 3 Phase Voltage Transformer, 480V Primary - 208V Secondary, Step Up/Down Transformer Isolation Transformer Three Phase
Amazon.com
$5,637.93
15 Kva Isolation Transformer - 277/480V 3-Phase Primary - 120/240V 1-Phase Secondary - NEMA 3R
Larson Electronics
$5,637.93
15 Kva Isolation Transformer - 277/480V 3-Phase Primary - 120/240V 1-Phase Secondary - NEMA 3R
Larson Electronics
$1,248.72
Square D Dry Type Power Distribution Transformer: 240V AC/480V AC, 120V AC/240V AC, Wall, Aluminum Model: 3S1F
Grainger
2
$1,248.72
Square D Dry Type Power Distribution Transformer: 240V AC/480V AC, 120V AC/240V AC, Wall, Aluminum Model: 3S1F
Grainger
$1,416.50
Square D Dry Type Power Distribution Transformer: 240V AC/480V AC, 120V AC/240V AC, Wall, Aluminum Model: 2S1F
Grainger
1
$1,416.50
Square D Dry Type Power Distribution Transformer: 240V AC/480V AC, 120V AC/240V AC, Wall, Aluminum Model: 2S1F
Grainger
$30.25
Voltage Phase Sequence Protector AC208-480V 3 Phase 3 Wire Over Under Voltage Monitor Relay
Amazon.com
$30.25
Voltage Phase Sequence Protector AC208-480V 3 Phase 3 Wire Over Under Voltage Monitor Relay
Amazon.com
$199.87
Mersen STP240D05 | SURGE PROTECTION DEVICE, DIN RAIL, PLUGABLE, 50 KA, 240V DELTA, 3P, TYPE 1 | Surge Protection Devices | STP240D05
RS
$199.87
Mersen STP240D05 | SURGE PROTECTION DEVICE, DIN RAIL, PLUGABLE, 50 KA, 240V DELTA, 3P, TYPE 1 | Surge Protection Devices | STP240D05
RS