Acrel Intelligent Circuit Breakers ASCB1

Acrel smart circuit breakers are designed for low-voltage terminal power distribution in industrial,

commercial, and civil buildings, as well as infrastructure. Breaking through the limitations of traditional

circuit breakers—which merely cut off power passively—these devices integrate four core capabilities:

real-time monitoring, remote control, proactive protection, and energy consumption management.

When paired with Acrel’s smart power management cloud platform, they enable IoT connectivity for modern power

systems and facilitate in-depth big data analysis, helping customers achieve smarter energy usage.

Electrical safety faces challenges as electrical loads steadily rise, leading to a surge in electric shock

accidents and fire hazards, often compounded by inadequate fire safety awareness and a tendency to prioritize

firefighting over prevention. Regarding energy management, while user awareness of energy efficiency is growing,

energy waste remains high, and management is complex and costly. In the realm of the Power IoT, technology is

maturing rapidly; network nodes are expanding, and products are becoming increasingly integrated, miniaturized,

and cost-effective.

Advantages

1. Smart

Real-time monitoring of voltage, current, power, energy, leakage current, temperature, and switch

status Remote and scheduled control; mobile app control for switching; power limiting and customizable current

settings.

2. Safe

Comprehensive protection functions including over/undervoltage, overcurrent/overload, leakage,

over-temperature, and short-circuit protection Automatic reporting of warnings and alarms, plus automatic power

cutoff during line anomalies to prevent electrical fires Built-in multi-layer protection ensures safety actions

(e.g., for leakage or overload) occur even if the main chip fails **

3. Protocol

Supports mainstream protocols such as Modbus-RTU, Modbus-TCP, and MQTT Supports various expansion interfaces including RS-485, 4G, Ethernet, and Wi-Fi Compatible with multiple system platforms (Android, iOS, Windows, Linux, etc.)

4. Easy configuration

One-touch local networking; no need for individual circuit breaker addressing Flexible "soft-wire" connections between circuit

breakers; installation location is not restricted One-touch QR code commissioning via the app; no complex system

configuration required.

References

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