Current Transformers

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.

Revenue grade, IEC 61869-2 Class 0.5s 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.

Revenue grade, IEC 61869-2 Class 0.5s 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.

Revenue grade, IEC 61869-2 Class 0.5 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.

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.

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.

Solid-core AC current transformer with 1% accuracy. Three input ratings available (200A, 300A, 400A) with 5A, 1A, 333mV rated industrial output. Rugged solid-core design is ideal for product integrations & general metering. UL Listed for UL2808 Standard.

Switchgear solid-core current transformer with 1A, 5A, 80mA, 100mA, 333mV output rating and a wide selection of input ratings. Accuracy class: 0.5, 0.5S, 0.2 and window size Ø2.24” (Ø57.0 mm).

Busbar solid-core current transformer with 1A, 5A, 80mA, 100mA, 333mV output rating and a wide selection of input ratings. Accuracy class: 0.5, 0.5S, 0.2 and window size Ø2.83” (Ø72.0 mm).

Instrument solid-core current transformer with 1A, 5A, 80mA, 100mA, 333mV output rating and a wide selection of input ratings. Accuracy class: 0.5, 0.5S, 0.2 and window size Ø3.66” (Ø93.0 mm).

Solid-core current transformer with 1A, 5A, 80mA, 100mA, 333mV output rating and a wide selection of input ratings. Accuracy class: 0.5, 0.5S, 0.2 and window size 6.30” (160.0 mm).

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.

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 current shunts with 0.1 - 0.5% accuracy range. Multiple sizes & input ratings (depending on model) each with a voltage drop of 75mV. High-precision resistor provides reliable measurements in any DC current system.

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.

5A:80mA/100mA current transformer converter. IEEE Std C57.13-2016 0.15 accuracy class, ratio error < 0.5%, and phase error < 8'.

Protective Relay Class Integrator pairs with Rogowski coils for any devices that require 1A nominal CT input. It allows for five field-configurable CT ratios between 2.5A-100,000A. Works in both 50Hz and 60Hz systems. AcuCT Flex Rogowski coils and the power supply are sold separately.

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.

Integrator pairs 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. Choice between 1-phase or 3-phase. Rogowski coils and power supply sold separately.

Integrator pairs with Rogowski coils for any devices/meters 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. Choice between 1-phase or 3-phase. Rogowski coils and power supply sold separately.

Integrator pairs with Rogowski coils for any devices/meters that require 0-5V or 0-10V CT input. It allows for seven field-configurable CT ratios between 2.5A-50,000A. Works in both 50Hz and 60Hz systems. Choice between 1-phase or 3-phase. Rogowski coils and power supply sold separately.