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400A, Single CT for balanced 3-phase loads, 208/480 VAC, medium CT, pulse output.

H8051-0400-3 $1,044.09 EA

  • Overview
  • Series Specifications

The Enercept H8051 Series kW (real power)/kWh (consumption) transducers combine processing electronics and industrial grade CTs in an easy-to-install split-core package. These devices continuously measure voltage and current values for the monitored conductors and update calculations to provide highly accurate true RMS power readings. Models designed for balanced loads include one CT only. The unique design of the H8051 Series transducers reduces the number of installed components, making them ideal for monitoring electrical power in commercial and industrial facilities. The H8051 uses a pulse output. Installation is simple. The H8051 eliminates the need to mount and wire a transducer and enclosure. CTs and voltage leads are color-matched, and the meters are designed to detect and automatically compensate for phase reversal. No more worries about CT load orientation.


  • Optimize chillers, pumps & cooling towers
  • Energy managing & performance contracting
  • Control processes
  • Activity-based costing in commercial and industrial facilities
  • Monitor real-time power

Reduced installation and setup costs

  • Fast split-core installation eliminates the need to remove conductors...perfect for retrofits
  • Precision electronics and current transformers in a single package – reduces the number of installed components – huge labor savings
  • Smart electronics eliminate the need to be concerned with CT orientation...fast trouble-free installation

High accuracy

  • ±1% total system accuracy, (10% to 100% of CT rating)
  • Input Primary Voltage 208/480VAC RMS†
  • Number of Phases Monitored Three
  • Frequency 50/60 Hz
  • Maximum Primary Current Up to 2400 amps cont. per phase†
  • Internal Isolation 2000VAC RMS
  • Insulation Class 600VAC RMS††
  • Temperature Range 0° to 60°C, 50°C for 2400A
  • Humidity Range 0 - 95% non-condensing
  • Accuracy 1%
  • Pulsed Output Field -selectable; 1, 0.5, 0.25,0.1kWh/pulse*
  • Pulsed Output Type Normally Open, Opto-FET, 100mA@24VDC
  • Pulsed Width Normally Open, Opto-FET, 100mA@24VDC

† Contact factory to interface with voltages above 480 VAC or current above 2400 Amps.†† Do not apply 600V Class current transformers to circuits having a phase-to-phase voltage greater than 600V, unless adequate additional insulation is applied between the primary conductor and the current transformers. Veris assumes no responsibility for damage of equipment or personal injury caused by products operated on circuits above their published ratings.* Count must be multiplied by the number of phases when using single CT models to monitor balanced multiphase systems.