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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.

88 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.
Shelly SHELLYCURRENTTRANSFORMER50A
36 mo.
Brand: SHELLY Stock: 142
Shelly SHELLYCURRENTTRANSFORMER50A — Genuine SHELLY product supplied by DistriNode.Available with live stock, verified product data, official manufact..
Current Tran... 50 A
R334
Ex Tax:R291
2 suppliers Reward +R1
Add to Cart
Brand: SHELLY Stock: 3
Shelly · Flush-Mount & DIN Rail Accessory · Current Transformer 120A · Induction Clamp for EM & 3EM — Genuine SHELLY product supplied by DistriNode.Av..
Current Tran... 120 A
R539
Ex Tax:R468
2 suppliers Reward +R1
Add to Cart
Brand: FINDER Stock: 4
Finder 6M.TA.9.024.1200 — Genuine FINDER product supplied by DistriNode.Available with live stock, verified product data, official manufacturer warran..
Current Tran... 50 A
R3,456
Ex Tax:R3,005
1 supplier Reward +R12
Brand: SHELLY Stock: 30
Shelly Set EM + 50A Transformer (energy measurment) — Genuine SHELLY product supplied by DistriNode.Available with live stock, verified product data, ..
Current Tran... 50 A
R1,241
Ex Tax:R1,079
1 supplier Reward +R3
Add to Cart
Brand: NO NAME Stock: 7
In a marine electrical room, a technician installs this current transformer around the AC output cable of a Victron MultiPlus-II inverter/charger to f..
Current Tran... 100 A
R770
Ex Tax:R669
1 supplier Reward +R2
Add to Cart
Brand: ABB Stock: 16
Abb 1SVR450117R5300 — Genuine ABB product supplied by DistriNode.Available with live stock, verified product data, official manufacturer warranty and ..
Current Tran... 500 A & 5 A
R1,123
Ex Tax:R977
1 supplier Reward +R3
Brand: GOSSEN Stock: 77
The SC40-C from Gossen Metrawatt converts high primary currents into a standard 5 A secondary signal for measuring instruments and protection relays. ..
Current Tran... 3 x 250 A
R2,966
Ex Tax:R2,579
1 supplier Reward +R10
Add to Cart
Brand: GOSSEN Stock: 2
Electrical installers and panel builders use the Gossen Metrawatt SC40-B to measure high AC currents safely and accurately in distribution boards and ..
Current Tran... 120 A
R2,688
Ex Tax:R2,337
1 supplier Reward +R9
Add to Cart
Brand: MYENERGI Stock: 153
The myenergi CT100-16-05 is a passive current transformer clamp designed for accurate energy monitoring. With a 100A rating, 16mm aperture, and 5-mete..
R835
Ex Tax:R726
2 suppliers Reward +R2
Add to Cart
Brand: JUNG Stock: 6
JUNG A 5530 FIB WW is a white current transformer for 230 V systems that provides a nominal output current of 16 A. It converts mains current into a m..
Breaker Type RCCB (Residual Current) Current Rating 16 A
R3,581
Ex Tax:R3,114
2 suppliers Reward +R13
Add to Cart
Brand: MILESIGHT Stock: 16
Milesight CT-101-915M is a compact current transformer in a blue housing designed to measure alternating current where installation space is limited. ..
Current Tran... 100 A
R2,339
Ex Tax:R2,034
1 supplier Reward +R8
Add to Cart
Brand: FLUKE Stock: 10
Electricians and maintenance technicians working in industrial plants or commercial buildings often need to measure AC current without interrupting th..
Current Tran... 400 A
R7,410
Ex Tax:R6,443
1 supplier Reward +R28
Add to Cart
Brand: SOLAREDGE Stock: 30
This split-core current transformer from SolarEdge delivers precise energy monitoring for photovoltaic systems, with a rated primary current of 250 A ..
Current Tran... 3 x 250 A
R1,322
Ex Tax:R1,149
1 supplier Reward +R4
Add to Cart
Shelly 400A Current Transf. Pro 3EM-400
36 mo.
Brand: SHELLY Stock: 100
Shelly 400A Current Transf. Pro 3EM-400 — Genuine SHELLY product supplied by DistriNode.Available with live stock, verified product data, official man..
Current Tran... 400 A
R1,447
Ex Tax:R1,258
2 suppliers Reward +R4
Add to Cart
Shelly 120A Transformer for Shelly Pro 3EM
36 mo.
Brand: SHELLY Stock: 100
Shelly 120A Transformer for Shelly Pro 3EM — Genuine SHELLY product supplied by DistriNode.Available with live stock, verified product data, official ..
Current Tran... 120 A
R581
Ex Tax:R505
3 suppliers Reward +R1
Add to Cart
Brand: MILESIGHT Stock: 10
Milesight IoT Smart Current Transformer CT305-868M LoRaWAN 500A (CT305-868M) — Genuine MILESIGHT product supplied by DistriNode.Available with live st..
Current Tran... 500 A
R4,956
Ex Tax:R4,309
1 supplier Reward +R18
Add to Cart
Brand: HAGER Stock: 5
Converter SRA01005 100/5 2.5VA Kl. 1 (SRA01005) — Genuine HAGER product supplied by DistriNode.Available with live stock, verified product data, offic..
Current Tran... 100 A & 5 A
R1,135
Ex Tax:R987
2 suppliers Reward +R3
Add to Cart
Shelly 80A Current Transformer Clamp with Connector for Energy Monitoring
36 mo.
Brand: SHELLY Stock: 134
Accurate to Class 1 and rated for 80A AC, this clamp-on current transformer delivers a precise 333mV voltage output at full scale, making it a dependa..
R355
Ex Tax:R309
3 suppliers Reward +R1
Add to Cart
Brand: VICTRON ENERGY Stock: 7
Precision energy monitoring for Victron MultiPlus-II systems starts with accurate current sensing. This current transformer delivers a 100A primary to..
Current Tran... 100 A
R856
Ex Tax:R744
1 supplier Reward +R2
Add to Cart
Brand: VOLTCRAFT Stock: 26
The VC-15D from VOLTCRAFT redefines high-current measurement by replacing rigid clamp jaws with a flexible Rogowski coil, allowing you to wrap around ..
R5,186
Ex Tax:R4,510
1 supplier Reward +R19
Add to Cart
Brand: VOLTCRAFT Stock: 195
Electricians and industrial maintenance technicians often need to measure high currents without breaking the circuit. The VOLTCRAFT VC-515 current cla..
Current Tran... 1000 A
R2,546
Ex Tax:R2,214
1 supplier Reward +R9
Add to Cart
Brand: HAGER Stock: 6
Accurate current measurement is the foundation of reliable energy monitoring and power management. The Hager SRI06005 ring-type current transformer co..
R1,184
Ex Tax:R1,030
1 supplier Reward +R4
Add to Cart
Brand: SOLAREDGE Stock: 24
Current transformer engineered for precise energy monitoring in single-phase systems, delivering a 333 mV secondary signal from a 100 A primary curren..
Current Tran... 100 A
R1,216
Ex Tax:R1,057
1 supplier Reward +R4
Add to Cart
Brand: GOSSEN Stock: 3
The SC40-C from Gossen Metrawatt stands out with its split-core design, allowing installation without interrupting the primary conductor. This is a pr..
Current Tran... 400 A
R2,967
Ex Tax:R2,580
1 supplier Reward +R10
Add to Cart
Brand: SOLAX Stock: 4
The Solax SCT-36 is a high-precision split core current transformer designed for energy monitoring and grid export/import measurement. This set includ..
Current Tran... 400 A
R1,948
Ex Tax:R1,694
1 supplier Reward +R5
Add to Cart
Brand: WAGO Stock: 10
The WAGO 855-2701/064-001 is a high-quality split-core current transformer designed for accurate measurement of alternating currents up to 64 A. With ..
R1,377
Ex Tax:R1,197
1 supplier Reward +R4
Add to Cart
Brand: WAGO Stock: 5
The WAGO 855-4105/250-101 is a high-quality split-core current transformer designed for accurate measurement of AC currents up to 250 A. With a second..
Current Tran... 3 x 250 A
R2,516
Ex Tax:R2,188
1 supplier Reward +R8
Add to Cart
Brand: FORMASTER Stock: 5
The FORMASTER split-core current transformer is designed for accurate and reliable measurement of alternating currents up to 200 A. With a secondary o..
R2,661
Ex Tax:R2,314
1 supplier Reward +R9
Add to Cart
Brand: ABN Stock: 1
The ABN Wandlerschrank 250A TAB 5-polig Zu NH2-UT AB LA 400A is a high-quality current transformer metering cabinet designed for commercial and indust..
Maximum Weig... 60 kg
R84,208
Ex Tax:R73,224
1 supplier Reward +R280
Add to Cart
Brand: WAGO Stock: 10
The WAGO 855-2701/035-001 is a high-quality current transformer designed for accurate measurement and monitoring of electrical currents. With a primar..
R1,322
Ex Tax:R1,150
1 supplier Reward +R4
Add to Cart
Brand: WAGO Stock: 2
The WAGO 855-501/150-000 is a compact current and voltage measurement tap designed for DIN-rail mounting. It enables non-invasive current measurement ..
R2,245
Ex Tax:R1,953
1 supplier Reward +R7
Add to Cart
Brand: ABB Stock: 28
Measuring high currents safely and accurately is a challenge in electrical installations. The ABB CM-CT 200/5 current transformer converts a primary c..
Current Tran... 120 A
R989
Ex Tax:R860
1 supplier Reward +R3
Add to Cart
Brand: ABB Stock: 49
In electrical distribution panels, the ABB CM-CT 100/5 current transformer converts high primary currents into a standardized 5 A secondary signal for..
Current Tran... 100 A & 5 A
R953
Ex Tax:R828
1 supplier Reward +R3
Add to Cart
Brand: EATON Stock: 18
Residual current circuit breaker with overcurrent protection (RCBO) that combines residual current protection and line protection in one device. It re..
R3,701
Ex Tax:R3,218
1 supplier Reward +R13
Add to Cart
Brand: TechniSat Stock: 3
Installers and electricians working on door intercom and bell systems will appreciate the TechniSat TCS Bell Transformer NWV1000-0400. Mounted on a DI..
R1,202
Ex Tax:R1,045
1 supplier Reward +R4
Add to Cart
Brand: JANITZA Stock: 14
Accurate current measurement is critical for energy monitoring and protection in low-voltage distribution systems. The Janitza 250/5 - CTB 31.35 plug-..
Current Tran... 3 x 250 A
R1,150
Ex Tax:R1,000
1 supplier Reward +R3
Add to Cart
Brand: JANITZA Stock: 6
Unlike conventional solid-core transformers that demand cable disconnection, this Janitza split-core current transformer opens around existing conduct..
Current Tran... 3 x 250 A
R3,434
Ex Tax:R2,986
1 supplier Reward +R12
Add to Cart
Brand: GOSSEN Stock: 5
Measuring high currents safely and accurately is a challenge in electrical installations. The Gossen Metrawatt SC50-E current transformer converts a p..
Current Tran... 400 A
R3,688
Ex Tax:R3,207
1 supplier Reward +R13
Add to Cart
Brand: K-ELECTRIC Stock: 6
Accurate current measurement in three-phase installations requires a transformer that reliably converts high primary currents into standardized second..
Current Tran... 3 x 250 A
R1,957
Ex Tax:R1,702
1 supplier Reward +R6
Add to Cart
Brand: JANITZA Stock: 13
The JANITZA KUW1/40 cable conversion current transformer converts a primary current of 100 A into a secondary current of 1 A with Class 1 accuracy. It..
Current Tran... 100 A
R3,160
Ex Tax:R2,748
1 supplier Reward +R11
Add to Cart
Brand: JANITZA Stock: 7
Install the Janitza CT27-64 current transformer in industrial power distribution panels to measure three-phase currents up to 64 A with a 1 A secondar..
R1,768
Ex Tax:R1,538
1 supplier Reward +R6
Add to Cart
Brand: JANITZA Stock: 8
Expansion module for UMG 800 series power quality analysers, adding 8 current measurement channels for external current transformers. Enables high-pre..
R8,763
Ex Tax:R7,620
1 supplier Reward +R34
Add to Cart
Brand: EASTRON Stock: 12
Cable conversion current transformer for retrofitting existing installations without disconnecting the primary conductor. The EASTRON SZL-ESCT-T24-250..
Current Tran... 3 x 250 A
R1,369
Ex Tax:R1,190
1 supplier Reward +R4
Add to Cart
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: ELSTA-MOSDORFER Stock: 1
The ELSTA-Mosdorfer EM Current Transformer Cabinet WS822.N1.C1102 is a robust outdoor enclosure designed for low-voltage network metering. It supports..
Current Tran... 3 x 250 A
R69,904
Ex Tax:R60,786
1 supplier Reward +R218
Add to Cart
Brand: HAGER Stock: 1
The Hager FP93W11N is a high-quality current transformer and metering cabinet from the Univers Z series, designed for surface mounting in commercial, ..
Maximum Weig... 45 kg Cabinet Width 800 mm
R80,060
Ex Tax:R69,618
1 supplier Reward +R281
Add to Cart
Brand: HAGER Stock: 2
The Hager FP92W4N is a high-quality current transformer assembly designed for indirect metering in meter cabinets. It supports up to 250A rated curren..
Current Tran... 3 x 250 A
R70,296
Ex Tax:R61,127
1 supplier Reward +R265
Add to Cart
Brand: HAGER Stock: 2
The Hager FP93W1N is a high-quality current transformer metering cabinet designed for commercial and industrial installations. It provides reliable an..
Maximum Weig... 5 kg
R101,268
Ex Tax:R88,059
1 supplier Reward +R374
Add to Cart
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