PC321-TY Single/3-phase Power Clamp (80A/120A/200A/300A/500A)

Main Feature:

PC321-TY Power Clamp helps you monitor the amount of electricity usage in your facility by connecting the clamp on to the power cable. It can alsmeasure Voltage, Current, PowerFactor, ActivePower.It is connected via Wi-Fi.

Model: PC321-TY

Dimension: 86(L)×86(W)×37(H)mm

Port: ZhangZhou,Fujian,China

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Product Detail

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Main Features & Specs

· Wi-Fi Connection

· Dimension: 86 mm × 86 mm × 37 mm

· Installation: Screw-in Bracket or Din-rail Bracket

· CT Clamp Available at: 80A, 120A, 200A, 300A, 500A, 750A

· External Antenna(Optional)

· Compatible with Three-Phase, Split-Phase, and Single-Phase System

· Measure Real-time Voltage, Current, Power, Factor, Active Power and Frequency

· Support Bi-directional Energy Measurement (Energy Usage/Solar Power Production)

· Three Current Transformers for Single-Phase Application

· Tuya Compatible or MQTT API for Integration

OEM/ODM Customization & Integration Support：
The PC321-TY Single/Three-Phase Power Clamp is designed to support customized energy monitoring needs in various commercial and industrial environments:
OEM/ODM customization available for firmware, communication protocols (e.g. MQTT), CT specifications, and enclosure design
Compatible with third-party EMS/BMS platforms through standard protocol integration
Flexible labeling, packaging, and firmware branding options for strategic channel partners
Engineering support available for system integration, sample testing, and project rollout

Certifications & Quality Assurance：
This device is manufactured in compliance with international quality and safety standards to ensure reliable performance in demanding deployment scenarios:
Complies with key global certifications for safety, environmental protection, and wireless communication
Designed for continuous operation in diverse indoor commercial and light industrial environments
Supports stable long-term use under fluctuating voltage and current conditions

Typical Use Cases：
The PC321-TY is particularly suited for applications requiring multi-phase energy monitoring or independent channel measurement:
Three-phase power consumption monitoring in small to mid-sized commercial buildings
Sub-metering of HVAC systems, electric motors, or lighting across different circuits
OEM integration into smart electrical panels, energy monitoring terminals, or multi-circuit gateways
Distributed energy projects including solar, microgrids, and EV charging infrastructure
Applications requiring remote monitoring and wireless connectivity over WiFi