Current Transformers

High specification line of current transformers. Custom built in-house, our high accuracy industrial split-core, solid-core and flexible current transformers are among the industry's highest specification CT and offer exceptional value.

AcuCT Flex product image.
UL Recognized Cert.
CE Cert.
ROHS Cert.

ROGOWSKI COIL

AcuCT Flex Series

Flexible current transformer designed to easily fit into tight spaces. Non-invasive in design & high accuracy 0.5% rated, it has a wide current sensor range between 5A-50,000A & frequency response range 10Hz-20kHz for harmonics detection. Compatible with any third-party meters or Accuenergy meters.

AcuCT R product image.
UL Listed Cert.
CE Cert.
ROHS Cert.

SPLIT-CORE CURRENT TRANSFORMERS

AcuCT R Series

Revenue grade, IEC 60044-1 0.5s class split-core AC current transformer with multiple window sizes & many output rating choices including 80mA, 333mV, & 5A. Use on services from 5A-5000A (depending on model). Split-core form factor simplifies installation. UL Listed for XOBA UL2808 Standard.

AcuCT 5A product image.
UL Recognized Cert.
CE Cert.
ROHS Cert.

SPLIT-CORE CURRENT TRANSFORMERS

AcuCT 5A Series

Revenue grade, IEC 60044-1 class 0.5s class split-core AC current transformer. Four sizes available with choice of 1A or 5A output for industrial applications. Use on services from 5A-5000A (depending on model). Split-core design simplifies installation without conductor disconnection.

AcuCT mV product image.
UL Recognized Cert.
CE Cert.
ROHS Cert.

SPLIT-CORE CURRENT TRANSFORMERS

AcuCT mV Series

Revenue grade, IEC 60044-1 0.5s class split-core AC current transformer. Four sizes available, each with a safe 333mV output. For use on services from 20A-5000A (depending on model). Split-core design accelerates installation without conductor disconnection.

AcuCT Hinged product image.
UL Recognized Cert.
CE Cert.
ROHS Cert.

SPLIT-CORE CURRENT TRANSFORMERS

AcuCT Hinged Series

Hinged split-core AC current transformer with 0.5% high accuracy measurements. Four sizes available, each with a safe 333mV output. Use on services from 5A-630A (depending on model). Compact form factor is superior in crowded panels & hinged split-core design promotes fast installation.

AcuCT S77 product image.
UL Listed Cert.
CE Cert.
ROHS Cert.

SOLID-CORE CURRENT TRANSFORMERS

AcuCT S77 Series

Measurement Canada approved, revenue grade 0.15 class solid-core AC current transformer. Use on 100A or 200A services & choose from 80mA or 100mA output. Solid-core design provides protection against dust or debris. UL Listed for UL2808 Standard.

AcuCT S113 product image.
UL Listed Cert.
CE Cert.
ROHS Cert.

SOLID-CORE CURRENT TRANSFORMERS

AcuCT S113

Solid-core AC current transformer with 1% accuracy. Three input ratings available (200A, 300A, 400A) with 5A rated industrial output. Rugged solid-core design is ideal for product integrations & general metering. UL Listed for UL2808 Standard.

HAB-16555 product image.
CE Cert.
ROHS Cert.

DC SENSOR

HAB-16555

Split-core DC current sensor with 0.5% accuracy. Available with one of five input ratings & either 4-20mA or 0-5AV output. Unidirectional & bidirectional models available. Non-invasive, split-core design can be easily integrated into existing installations.

HAK product image.
CE Cert.
ROHS Cert.

DC SENSOR

HAK Series

Split-core DC current sensor with 0.5% accuracy. Two sizes available eith either 4-20mA or 0-5V rated output. Measure up to 1000A DC current (depending on model). Unidirectional & bidirectional models available. Compact split-core design facilitates fast, non-intrusive installation.

DC Shunt product image.

DC SHUNT

DC Shunt Series

DC current shunts with 0.5% accuracy. Seven available sizes & input ratings from 50A to 4000A (depending on model) each with a voltage drop of 75mV. High-precision resistor provides reliable measurements in any DC current system.

HV2 product image.

HV2

HV2 Series

Surface mount voltage sensor with 0.5% accuracy. Choose from 1000V, 1200V, or 1500V input rating to measure DC voltage across a wide frequency range. High immunity to interference maintains performance in harsh environments. Compatible with DC power meters.

RIK 5A product image.
UL Listed Cert.
CE Cert.
ROHS Cert.

ROGOWSKI INTEGRATOR

RIK 5A Series

Integrator kit comes with Rogowski coils for any devices/meters that require 0-5A nominal CT input. It allows for seven field-configurable CT ratios between 2.5A-50,000A. Works in both 50Hz and 60Hz systems. Can be used in 1-phase or 3-phase systems. Includes AcuCT Flex Rogowski coils.

RIK mV product image.
UL Listed Cert.
CE Cert.
ROHS Cert.

ROGOWSKI INTEGRATOR

RIK mV Series

Integrator kit comes with Rogowski coils for any devices/meters that require 333mV CT input. It allows for seven field-configurable CT ratios between 2.5A-50,000A. Works in both 50Hz and 60Hz systems. Choose 1-phase or 3-phase kit. Includes AcuCT Flex Rogowski coils.

RIK mA product image.
UL Listed Cert.
CE Cert.
ROHS Cert.

ROGOWSKI INTEGRATOR

RIK mA Series

Integrator kit comes with Rogowski coils for any devices/PLC that require 4-20mA or 0-20mA CT input. It allows for seven field-configurable CT ratios between 2.5A-50,000A. Works in both 50Hz and 60Hz systems. Choose 1-phase or 3-phase kit. Includes AcuCT Flex Rogowski coils.

RIK V product image.
UL Listed Cert.
CE Cert.
ROHS Cert.

ROGOWSKI INTEGRATOR

RIK V Series

Integrator kit comes with Rogowski coils for any devices/PLC that require 4-20mA or 0-20mA CT input. It allows for seven field-configurable CT ratios between 2.5A-50,000A. Works in both 50Hz and 60Hz systems. Choose 1-phase or 3-phase kit. Includes AcuCT Flex Rogowski coils.