DL-A-WTB WiFi Smart Circuit Breaker Single Phase ON/OFF Switch (Basic Type)

The DL-A-WTB Smart WiFi Circuit Breaker (DIN rail mounted) enables remote control via smartphone from anywhere. Through the mobile app, users can easily configure timing schedules, loop settings, and countdown functions.

It features real-time monitoring of energy consumption and device status, accessible anytime and anywhere. The breaker also supports integration with smart home systems, enabling flexible automation and intelligent control for a variety of applications.

Product Model

Product Model

Product Model of DL-A-WT Series WiFi Smart Circuit Breaker

Product Description for DL-A-WT Series Smart WiFi Circuit Breakers

The DL-A-WT Series are compact, DIN rail-mounted smart circuit breakers designed to transform traditional distribution boxes into intelligent, automated power control systems. With their small footprint and powerful functions, they are ideal for residential, commercial, and industrial use—especially where installation space is limited but smart control is desired.

Key Features:
  • Remote Control via Mobile App or Smart Speaker
    Control your home’s electrical switches remotely from anywhere with a WiFi signal using a smartphone app or smart assistant (e.g., Alexa, Google Assistant). Easily turn devices on or off and view real-time voltage, current, and power consumption data.

  • Multi-Level Electrical Protection
    Integrated safety functions include:

    • Overvoltage and undervoltage protection

    • Overload and overcurrent protection

    • Temperature protection
      These features help prevent electrical hazards and protect connected devices.

  • Power Monitoring
    Track real-time and historical electricity usage to optimize power management and reduce energy costs.

  • Timing Functions
    Supports scheduled on/off switching, countdown timers, and loop timers. Perfect for automating lighting, water heaters, fans, or other appliances that require timed operation.

  • Smart Automation & Scene Linkage
    Easily integrates into smart home platforms to create automated scenarios. For example, the breaker can automatically turn off non-essential appliances when no one is home, or power on security lighting after sunset.

  • Low Power Consumption
    The device itself operates with minimal energy consumption, maximizing efficiency for the entire system.

  • Compact & Versatile Design
    DIN rail-mounted structure saves panel space and simplifies installation in both new and existing electrical systems.

Advantages:
  • Upgrade traditional distribution boards to smart control without complex rewiring.

  • Enable remote and voice-controlled operation of household circuits.

  • Create intelligent scenes by linking with other smart devices such as sensors, alarms, or lights.

  • Improve energy efficiency and ensure safety with real-time monitoring and built-in protection.

  • Ideal for homes, offices, factories, rental apartments, and more.

 

Technical Data

Product Model DL-A-WTB DL-A-WTM DL-A-WTV
Standards IEC/EN 60947, IEC/EN 50557, EN 301 489, EN 300 328, EN IEC 61000
Wiring Mode DPN 18mm
Operating Rated Voltage Ue (V) AC 90 – 240V
Rated Frequency (Hz) 50/60Hz
Rated Current (A) 6, 10, 16, 20, 25, 32, 40, 50, 63
Poles Description Disconnectable L Pole, Direct N Pole
Operational Safety Remote setting maintenance switch: which can be set via Apps or other ports to prevent remote accidental switch activation.
It requires four consecutive presses to exit maintenance mode
Communication Protocal DL-A-W: Wi-Fi, DL-A-R: RS485, DL-A-Z: Zigbee, DL-A-L: LTE
Function Description ON/OFF Switch With Metering Function With Metering Function & V/A Protection
Mounting Support DIN Rail 35mm

Product Dimension

Product Dimension for DL-A-WT Series Smart WiFi Circuit Breakers

Product Dimension of DL-A-WT Series WiFi Smart Circuit Breaker

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