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AcuCT S650 product images.
AcuCT S650 - Front view.
AcuCT S650 - Right view.
AcuCT S650 - Left view.
AcuCT S650 - Top Right view.
CE Mark
ROHS Compliant

Solid-core CT

High accuracy solid-core current transformer for permanent installations. The AcuCT S650 features multiple input and output options in a small compact form factor. UL2808 pending for safety, 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, 1500A, 2000A, 2500A, 3000A, 3500A, 4000A
  • Choose from three output options: 1A, 5A, or 333mV


About AcuCT S650 Series

Why choose a solid-core CT?

Solid-core current transformers have a permanently closed core and requires a conductor to be disconnected during installation. Ideal for new installations, OEM applications, and harsh environments, the solid-core design is inherently durable, making it well-suited for commercial-grade applications. An industry-standard 5A output is compatible with high-performance power and energy meters.

AcuCT S650 solid-core CT.

AcuCT S650 Models

AcuCT-S650
Input Ratings
Output Ratings
Accuracy
Window Size
AcuCT-S650 solid-core CT. 800A 1A, 5A, 333mV IEC 61869-2 0.5, 0.5S, 0.2 Optional 6.30” (160.0 mm)
1000A 1A, 5A, 333mV IEC 61869-2 0.5, 0.5S, 0.2 Optional 6.30” (160.0 mm)
1500A 1A, 5A, 333mV IEC 61869-2 0.5, 0.5S, 0.2 Optional 6.30” (160.0 mm)
2000A 1A, 5A, 333mV IEC 61869-2 0.5, 0.5S, 0.2 Optional 6.30” (160.0 mm)
2500A 1A, 5A, 333mV IEC 61869-2 0.5, 0.5S, 0.2 Optional 6.30” (160.0 mm)
3000A 1A, 5A, 333mV IEC 61869-2 0.5, 0.5S, 0.2 Optional 6.30” (160.0 mm)
3500A 1A, 5A, 333mV IEC 61869-2 0.5, 0.5S, 0.2 Optional 6.30” (160.0 mm)
4000A 1A, 5A, 333mV IEC 61869-2 0.5, 0.5S, 0.2 Optional 6.30” (160.0 mm)
AcuCT-S650
AcuCT-S650 solid-core CT.
Input Ratings
Output Ratings
Accuracy
Window Size
800A 1A, 5A, 333mV IEC 61869-2 0.5, 0.5S, 0.2 Optional 6.30” (160.0 mm)
1000A 1A, 5A, 333mV IEC 61869-2 0.5, 0.5S, 0.2 Optional 6.30” (160.0 mm)
1500A 1A, 5A, 333mV IEC 61869-2 0.5, 0.5S, 0.2 Optional 6.30” (160.0 mm)
2000A 1A, 5A, 333mV IEC 61869-2 0.5, 0.5S, 0.2 Optional 6.30” (160.0 mm)
2500A 1A, 5A, 333mV IEC 61869-2 0.5, 0.5S, 0.2 Optional 6.30” (160.0 mm)
3000A 1A, 5A, 333mV IEC 61869-2 0.5, 0.5S, 0.2 Optional 6.30” (160.0 mm)
3500A 1A, 5A, 333mV IEC 61869-2 0.5, 0.5S, 0.2 Optional 6.30” (160.0 mm)
4000A 1A, 5A, 333mV IEC 61869-2 0.5, 0.5S, 0.2 Optional 6.30” (160.0 mm)