AcuCT-125-400 333mV (400A:333mV Split Core CT 1.25" Window Diameter)

AcuCT-125-400 333mV (400A:333mV Split Core CT 1.25" Window Diameter)

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AcuCT-125-400 333mV (400A:333mV Split Core CT 1.25" Window Diameter)

AcuCT-125-400 333mV (400A:333mV Split Core CT 1.25" Window Diameter)

AcuCT
MPN No: AcuCT-125-400 333mV
In Stock
Regular price $69.11 -->
Regular price -% Sale price $69.11

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Regular price $69.11 -->
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Specifications

.PDF
Datasheet
.PDF
Datasheet

AcuCT-125-400 333mV (400A:333mV Split Core CT 1.25" Window Diameter)

Key Features

  • 400A Rated Primary Current – Designed for high-accuracy current measurement.
  • 333mV Output Signal – Ensures safe operation with standard metering equipment.
  • Split-Core Design – Allows easy installation without disconnecting cables.
  • High Accuracy (1%) – Maintains precision from 10% to 130% of rated current.
  • Insulation Voltage of 600V – Provides strong electrical protection.
  • 8ft (2.5m) Twisted Pair Leads – Reduces interference and simplifies wiring.
  • Compact, Epoxy-Encapsulated Housing – Ensures durability in demanding environments.
  • UL & CE Certified – Compliant with industry safety and performance standards.

Best Applications

  • Energy Monitoring & Metering – Compatible with building management and energy monitoring systems.
  • Industrial Power Distribution – Provides accurate current readings for large-scale facilities.
  • Commercial Electrical Systems – Ideal for submetering and energy audits.
  • Renewable Energy Monitoring – Works with solar, wind, and other alternative energy sources.

Special Technology

The AcuCT-125-400 features a precision burden resistor, which allows it to produce a safe, low-voltage output while maintaining high accuracy and stability. Its epoxy-encapsulated split-core design ensures durability, easy installation, and long-term reliability.

About Accuenergy

Accuenergy is a global leader in energy measurement and metering solutions, specializing in high-accuracy current transformers, power meters, and energy monitoring systems for commercial and industrial applications.

Specifications

Parameter Value
Model Number AcuCT-125-400
Rated Primary Current 400A
Rated Secondary Current 333mV
Accuracy Class 1% (10% to 130% of rated current)
Frequency Range 50/60Hz
Insulation Voltage 600Vac, Category III
Withstand Voltage 3,000Vac
Leads 8ft (2.5m), Twisted Pair, 22AWG
Housing Material Epoxy-Encapsulated
Certifications UL Listed, CE Approved, RoHS Compliant
Mounting Type Clamp-On / Split-Core
Dimensions (H × W × D) 4.764 x 5 x 1.181" 
Weight TBD

 

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