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SATEC HACS – High Accuracy Split-Core Current Sensors | 100A–3000A | Class 0.2S CT

SKU: HACS
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SATEC's High Accuracy Current Sensors (HACS) are split-core current transformers designed to interface with SATEC HACS-version meters (40mA secondary output). They offer high accuracy measurement without requiring a traditional 5A CT.

Key Highlights

Key highlights

  • Split-core design – no load disconnection required for installation (retrofit-friendly)
  • 40mA secondary output for HACS-version meters
  • Available in various current ratings: 100A to 3,000A
  • High accuracy: Class 0.5 or Class 0.2S
  • RS5: Special 5A split-core HACS for retrofit on existing 5A CT secondary circuits
  • Can be used with BFM-II, PRO Series, PM17x PRO, PM180

Technical Specifications

TechnologySplit-core current transformer (CT)
Secondary Output40mA (for HACS-version meters)
Current Ratings100A, 200A, 400A, 600A, 800A, 1,000A, 1,500A, 2,000A, 3,000A
Accuracy ClassClass 0.5 / Class 0.2S (model-dependent)
InstallationSplit-core – clamp-on, no disconnection required
RS5 HACS5A split-core model for retrofit on existing 5A CT secondary
Frequency50 Hz or 60 Hz (model-dependent)

Available Models

  • HACS Standard Series: 40mA output, ratings from 100A to 3,000A
  • RS5 HACS: 5A output, split-core for retrofit on 5A CT secondary
  • Available accuracy classes: 0.5 and 0.2S