AccuEnergy ACUCT-H100-120:333 : AcuCT Hinged Series Compact Split-Core Current Transformer, 120A Primary, 333mV Output, 25.4mm (1.00") Window, IEC 61869-2 Class 0.5, 2.5m (8ft) Leads

AccuEnergy ACUCT-H100-120:333 : AcuCT Hinged Series Compact Split-Core Current Transformer, 120A Primary, 333mV Output, 25.4mm (1.00") Window, IEC 61869-2 Class 0.5, 2.5m (8ft) Leads

The AccuEnergy ACUCT-H100-120:333 is part of the AcuCT Hinged Seriesultra-compact, hinged split-core current transformers designed for branch circuit monitoring in crowded electrical panels. The installer-friendly hinged design enables fast installation without cable or wire disconnection, while the inherently safe 333mV output supports high-accuracy metering.

Common Applications

• Branch circuit monitoring in crowded electrical panels
• Power metering and submetering
• Energy monitoring retrofits (no conductor disconnection)
• Commercial and industrial load monitoring

Specifications

• Rated Primary Current: 120A
• Current Range: 10% - 120% of rated current
• Output: 333mV
• Accuracy: IEC 61869-2 Class 0.5
• Frequency Range: 50-1KHz (50-400Hz)
• Output Resistance (Voltage Output) @333mV: 8.33
• Wire Polarity: White=Positive, Black=Negative
• Phase Orientation: Arrow points towards load
• Withstand Voltage: 3.0KV/1mA/1min
• Rated Voltage: 600VAC
• Certifications: CE, RoHS, cURus (E359521)

Mechanical

• Form Factor: Hinged Split-Core CT
• Window Size: 25.4mm (1.00")
• Exterior Dimensions: 50.8mm x 38.6mm x 70.1mm (2.00" x 1.52" x 2.76")
• Case Material: Black Nylon, UL 94V-0
• Lead Wires: 2.5m (8ft) twisted pair, 22AWG
• Operating Temperature: -25°C to 70°C (-13°F to 158°F)
• Operating Humidity: 0 to 95% RH, non-condensing
• Installation Conditions: Indoor use

Construction

Datasheets

AcuCT Hinged Series Compact Split-Core Current Transformer Datasheet