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AcuCT S433 product images.
AcuCT S433 - Front view.
AcuCT S433 - Right view.
AcuCT S433 - Left view.
AcuCT S433 - Top Right view.
CE Mark
ROHS Compliant

Instrument Solid-Core Current Transformer

The AcuCT S433 is used in permanent metering installations with rated outputs for 5A, 1A, or 333mV. Accuracy rating at 0.5%, it provides consistent, reliable measurements across industrial and commercial for general metering applications.

  • Accuracy class: 0.5, 0.5S, 0.2 optional
  • Current input options: 800A, 1000A, 1500, 2000A, 2500A, 3000A, 3500A, 4000A
  • Choose from three output options: 1A, 5A, or 333mV


About AcuCT S433 Series

Why choose a instrument solid-core CT?

Instrument solid-core current transformers are primarily used to step down a power distribution system to measrure electrical parameters like current, voltage, energy, power, and power factor. Solid cores are permanently sealed and is ideal for new installations.

AcuCT S433 solid-core CT.

AcuCT S433 Models

AcuCT-S433
Input Ratings
Output Ratings
Accuracy
Window Size
AcuCT-S335 solid-core CT. 800A 1A, 5A, 333mV IEC 61869-2 0.5, 0.5S, 0.2 Optional Ø3.66” (Ø93.0 mm)
1000A 1A, 5A, 333mV IEC 61869-2 0.5, 0.5S, 0.2 Optional Ø3.66” (Ø93.0 mm)
1500A 1A, 5A, 333mV IEC 61869-2 0.5, 0.5S, 0.2 Optional Ø3.66” (Ø93.0 mm)
2000A 1A, 5A, 333mV IEC 61869-2 0.5, 0.5S, 0.2 Optional Ø3.66” (Ø93.0 mm)
2500A 1A, 5A, 333mV IEC 61869-2 0.5, 0.5S, 0.2 Optional Ø3.66” (Ø93.0 mm)
3000A 1A, 5A, 333mV IEC 61869-2 0.5, 0.5S, 0.2 Optional Ø3.66” (Ø93.0 mm)
3500A 1A, 5A, 333mV IEC 61869-2 0.5, 0.5S, 0.2 Optional Ø3.66” (Ø93.0 mm)
4000A 1A, 5A, 333mV IEC 61869-2 0.5, 0.5S, 0.2 Optional Ø3.66” (Ø93.0 mm)
AcuCT-S433
AcuCT-S335 solid-core CT.
Input Ratings
Output Ratings
Accuracy
Window Size
800A 1A, 5A, 333mV IEC 61869-2 0.5, 0.5S, 0.2 Optional Ø3.66” (Ø93.0 mm)
1000A 1A, 5A, 333mV IEC 61869-2 0.5, 0.5S, 0.2 Optional Ø3.66” (Ø93.0 mm)
1500A 1A, 5A, 333mV IEC 61869-2 0.5, 0.5S, 0.2 Optional Ø3.66” (Ø93.0 mm)
2000A 1A, 5A, 333mV IEC 61869-2 0.5, 0.5S, 0.2 Optional Ø3.66” (Ø93.0 mm)
2500A 1A, 5A, 333mV IEC 61869-2 0.5, 0.5S, 0.2 Optional Ø3.66” (Ø93.0 mm)
3000A 1A, 5A, 333mV IEC 61869-2 0.5, 0.5S, 0.2 Optional Ø3.66” (Ø93.0 mm)
3500A 1A, 5A, 333mV IEC 61869-2 0.5, 0.5S, 0.2 Optional Ø3.66” (Ø93.0 mm)
4000A 1A, 5A, 333mV IEC 61869-2 0.5, 0.5S, 0.2 Optional Ø3.66” (Ø93.0 mm)