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Current Transformers (89)

Electrical & Power
Choose Current Transformers with confidence for real-world use

Explore Current Transformers at DistriNode with live availability, distributor-backed sourcing and practical options for home, office, IT, service and business environments. Compare key specifications, brand families and use cases before you buy.

89 products30 brandsEveryday → ProfessionalOfficial distributor

How to Choose

Compatibility & fit
Start with the device, system, size, interface or application the product must work with. Matching the exact requirement prevents returns and avoids hidden installation delays.
Specification level
Compare capacity, speed, material, power rating, format, standard or feature set rather than choosing by price alone. The right specification usually saves time over the product lifetime.
Environment & workload
Think about where the item will be used: desk, rack, workshop, warehouse, vehicle, classroom, kitchen, outdoor area or managed business fleet.
Warranty & supply
For repeat purchasing, prefer reliable brands, clear availability and distributor-backed warranty. This keeps replacements and multi-site rollouts predictable.

What You'll Find Here

Current TransformersElectrical & PowerBusiness useHome useProfessional equipmentReplacement partsAccessoriesConsumablesInstallation suppliesCompatible options

Leading Brands

SHELLYMILESIGHTEASYPIXHAGERABB
Buying tip: Check the exact model, size, interface, voltage, capacity or standard before ordering. Small specification differences can decide whether a product fits perfectly or causes extra work.

Frequently Asked Questions

How do I choose the right product in this category?
Start with compatibility, then compare the specification that affects daily use: size, capacity, speed, interface, material, power rating, standard or supported device family.
Are these products suitable for business purchasing?
Yes. DistriNode is built for repeat purchasing with live availability, broad brand coverage and distributor-backed sourcing across the category.
What should I check before ordering?
Verify model fit, quantity, installation requirements and warranty expectations. For technical products, also check standards, connectors, voltage, dimensions or supported platforms.
Brand: SOLAX Stock: 8
The SOLAX SCT-50 is a high-quality split core current transformer designed for non-invasive energy monitoring and power measurement. This set includes..
R2,825
Ex Tax:R2,456
1 supplier Reward +R8
Add to Cart
Brand: SOLAX Stock: 6
The Solax SCT-24 is a high-precision split core current transformer designed for energy monitoring and power measurement systems. This set includes th..
R1,613
Ex Tax:R1,403
1 supplier Reward +R4
Add to Cart
Brand: SOLAX Stock: 10
The SOLAX GTP40-NRC-100-M2000-1000A is a set of three precision current transformers designed for use with Solax inverters and monitoring systems. The..
R4,798
Ex Tax:R4,172
1 supplier Reward +R16
Add to Cart
Brand: FORMASTER Stock: 2
Precision current transformer engineered for seamless integration with Smartfox energy management systems. Its closed-core design delivers accurate 80..
Current Tran... 50 A
R2,528
Ex Tax:R2,198
1 supplier Reward +R9
Add to Cart
Brand: HAGER Stock: 2
The Hager UF53WBW1 is a current transformer complete field from the universN series, engineered for indirect metering applications up to 250 A in 5-po..
Current Tran... 3 x 250 A
R68,844
Ex Tax:R59,865
1 supplier Reward +R272
Add to Cart
Brand: HAGER Stock: 9
Current transformer kit for load management and energy measurement, delivering a 250 A primary to 5 A secondary ratio with Class 1 accuracy. This HAGE..
Current Tran... 3 x 250 A
R4,746
Ex Tax:R4,127
1 supplier Reward +R17
Add to Cart
Brand: SIEMENS Stock: 34
Electrical installers and panel builders use this Siemens SENTRON through-hole current transformer to measure AC currents up to 250 A in low-voltage d..
Current Tran... 3 x 250 A
R418
Ex Tax:R364
1 supplier Reward +R1
Add to Cart
Brand: ABL SURSUM GMBH & CO. KG Stock: 3
With a rated primary current of 100 A and a secondary current of 1 A, the ABL EMSCT split-core current transformer delivers precise measurement for th..
Current Tran... 100 A
R4,952
Ex Tax:R4,306
1 supplier Reward +R18
Add to Cart
Brand: GOSSEN Stock: 6
Measuring leakage current on electrical devices under test can be complex and unsafe without the right adapter. The GOSSEN GMC Instruments PRO-AB (Z50..
R8,423
Ex Tax:R7,324
1 supplier Reward +R32
Add to Cart
Brand: ABB Stock: 56
Ring-type current transformer for converting a primary current of 150 A into a secondary current of 5 A, with a rated power of 5 VA and accuracy class..
R988
Ex Tax:R859
1 supplier Reward +R3
Add to Cart
Brand: EATON Stock: 2
Control transformer for industrial control circuits, delivering 160 VA of isolated power from a 230 V AC primary to a 24 V AC secondary. The STN0.16 i..
R2,083
Ex Tax:R1,811
1 supplier Reward +R7
Add to Cart
Control cabinet builders and machine manufacturers use the BLOCK STEU160/23 transformer to supply safe, isolated 23 V AC control voltage from a 230 V ..
R2,169
Ex Tax:R1,886
1 supplier Reward +R7
Add to Cart
Brand: RITTAL Stock: 3
The Rittal 9677875 current transformer converts a 400 A primary current to a standard 5 A secondary signal, making it compatible with a wide range of ..
Current Tran... 400 A
R1,355
Ex Tax:R1,178
1 supplier Reward +R4
Add to Cart
Brand: NZR Stock: 4
Monitor electrical consumption in industrial and commercial distribution boards with the NZR TQ40 split-core current transformer. Designed for retrofi..
Current Tran... 400 A
R3,427
Ex Tax:R2,980
1 supplier Reward +R12
Add to Cart
Brand: NZR Stock: 23
Measuring high currents safely requires a reliable current transformer. The NZR 42600100 converts a primary current of 100 A into a secondary current ..
Current Tran... 100 A & 5 A
R3,103
Ex Tax:R2,698
1 supplier Reward +R11
Add to Cart
Brand: NZR Stock: 12
The NZR 42600200 is a through-hole current transformer engineered for precise measurement of high primary currents up to 400 A, converting them to a s..
Current Tran... 400 A
R2,874
Ex Tax:R2,499
1 supplier Reward +R10
Add to Cart
Brand: NZR Stock: 24
Accurate current measurement in existing installations often requires interrupting the circuit to install a traditional transformer. The NZR clip-on c..
Current Tran... 3 x 250 A
R2,749
Ex Tax:R2,391
1 supplier Reward +R9
Add to Cart
Brand: NZR Stock: 23
Energy managers and facility technicians use the NZR mME current transformer meter T3M to capture active energy consumption and generation in three-ph..
R5,708
Ex Tax:R4,963
1 supplier Reward +R21
Add to Cart
Brand: NZR Stock: 18
Electrical installers and panel builders use the NZR 42600150 plug-on current transformer to step down high primary currents for metering and protecti..
R3,104
Ex Tax:R2,699
1 supplier Reward +R11
Add to Cart
Brand: JANITZA Stock: 2
Measuring high AC currents in tight spaces or on large busbars presents a challenge: traditional solid-core current transformers are rigid, difficult ..
Current Tran... 1000 A
R2,038
Ex Tax:R1,772
1 supplier Reward +R7
Add to Cart
Brand: JANITZA Stock: 4
The JANITZA KUW2/40 cable conversion current transformer (model 1503351) transforms high primary currents into a safe, standardized 1 A secondary sign..
R2,161
Ex Tax:R1,879
1 supplier Reward +R7
Add to Cart
Brand: JANITZA Stock: 3
With a 400A primary and 5A secondary, this split-core current transformer delivers Class 1 accuracy for energy monitoring and power quality applicatio..
Current Tran... 400 A
R2,306
Ex Tax:R2,006
1 supplier Reward +R8
Add to Cart
Brand: JANITZA Stock: 11
In industrial power monitoring, accurate current measurement is essential. The Janitza 400/5 - CTB 31.35 clip-on current transformer is used by electr..
Current Tran... 400 A
R1,254
Ex Tax:R1,091
1 supplier Reward +R4
Add to Cart
Brand: JANITZA Stock: 2
With a primary current rating of 400 A and a secondary output of 1 A, the Janitza KUW2/40-400 is a split-core current transformer engineered for preci..
Current Tran... 400 A
R3,438
Ex Tax:R2,990
1 supplier Reward +R12
Add to Cart
Brand: JANITZA Stock: 2
For energy monitoring in tight electrical panels, the Janitza Rogowski coil wraps around busbars or cables with a 175 mm internal diameter, measuring ..
Current Tran... 1000 A
R3,173
Ex Tax:R2,760
1 supplier Reward +R11
Add to Cart
Brand: JANITZA Stock: 9
Electricians and panel builders retrofitting energy meters in existing installations use the Janitza KUW1/30-60 cable retrofit current transformer to ..
Current Tran... 50 A
R3,278
Ex Tax:R2,851
1 supplier Reward +R11
Add to Cart
Brand: JANITZA Stock: 11
With a 100 A primary current and 5 A secondary output, the Janitza CTB 31.35 plug-on current transformer delivers Class 1 accuracy at 2.5 VA rated bur..
Current Tran... 100 A
R1,150
Ex Tax:R1,000
1 supplier Reward +R3
Add to Cart
Brand: JANITZA Stock: 5
Flexible Rogowski coil current transformer for AC current measurement up to 3000 A with a 70 mm inner diameter and 3 m cable. The openable coil design..
R3,122
Ex Tax:R2,715
1 supplier Reward +R11
Add to Cart
Brand: JANITZA Stock: 13
Electrical installers and energy auditors use the Janitza KUW1/30-75 in distribution panels to measure current on existing conductors without disconne..
R3,279
Ex Tax:R2,851
1 supplier Reward +R11
Add to Cart
Brand: JANITZA Stock: 21
Electrical engineers and panel builders use the Janitza CT27-35 current transformer to measure AC current in low-voltage distribution systems. This ri..
R1,538
Ex Tax:R1,338
1 supplier Reward +R5
Add to Cart
Brand: JANITZA Stock: 14
Measuring high currents safely requires a transformer that can be installed without interrupting the circuit. The Janitza KUW1/30-100 split-core curre..
Current Tran... 100 A
R2,646
Ex Tax:R2,301
1 supplier Reward +R9
Add to Cart
Brand: EASTRON Stock: 30
Measuring high currents safely and accurately is a challenge in electrical installations. The EASTRON SZL-ESCT-T24-150A cable conversion current trans..
Current Tran... 100 A & 5 A
R1,364
Ex Tax:R1,186
1 supplier Reward +R4
Add to Cart
Brand: MYENERGI Stock: 14
Accurate energy monitoring is essential for smart EV charging and solar power diversion, but many installations lack a reliable way to measure current..
Current Tran... 100 A
R1,247
Ex Tax:R1,084
1 supplier Reward +R4
Add to Cart
Brand: MILESIGHT Stock: 6
Facility managers and energy auditors use the Milesight CT103 to monitor electrical loads without interrupting circuits. This LoRaWAN smart current tr..
Current Tran... 100 A
R2,596
Ex Tax:R2,257
1 supplier Reward +R9
Add to Cart
Brand: FRONIUS Stock: 4
This current transformer is engineered for precise energy monitoring and seamless integration with Fronius Smart Meter TS series. Its solid-core desig..
Current Tran... 3 x 250 A
R2,564
Ex Tax:R2,229
1 supplier Reward +R9
Add to Cart
Brand: FRONIUS Stock: 3
Fronius smart meters need accurate current measurement to monitor energy flows, and this current transformer delivers the signal they require. The FRO..
Current Tran... 100 A
R2,700
Ex Tax:R2,348
1 supplier Reward +R9
Add to Cart
Brand: HAGER Stock: 2
Current transformer measuring lead set for secure and standardized connection of current transformers to energy meters in 3-phase metering application..
R3,819
Ex Tax:R3,321
1 supplier Reward +R14
Add to Cart
Brand: ABB Stock: 12
Current transformer for measuring 400 A primary current, converting it to a standard 5 A secondary signal with 5 VA burden and Class 1 accuracy.Advant..
Current Tran... 400 A
R1,121
Ex Tax:R974
1 supplier Reward +R3
Add to Cart
Brand: FRONIUS Stock: 5
Split-core current transformer for energy monitoring in PV systems, rated for 400 A primary current with a 333 mV secondary output and 0.5 accuracy cl..
Current Tran... 400 A
R2,763
Ex Tax:R2,403
1 supplier Reward +R9
Add to Cart
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