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Tuya WIFI Metering Residual Current Operated Circuit Breaker

Tuya WIFI residual current operated circuit breaker

The Tuya WiFi Residual Current Operated Circuit Breaker is a smart RCBO designed for AC 50/60Hz, rated voltage...

Get a Price for This ModelSpecifications
Tuya WiFi residual current operated circuit breaker on DIN rail front view
Smart RCBO showing toggle handles and terminal connections
Product Overview

What This Model Does

The Tuya WiFi Residual Current Operated Circuit Breaker is a smart RCBO designed for AC 50/60Hz, rated voltage 110V/230V/400V, and rated current from 16A to 125A. It provides overload, short-circuit, and residual current protection as a conventional RCBO, and adds remote switching over WiFi via the Tuya SmartLife app. It supports timing, delay, and cycle switching, and integrates with Amazon Alexa, Google Home, and IFTTT. The device maintains manual operation and a safety switch for use during network outages. It is suitable for residential, commercial, and industrial sites where remote control and automation are required without adding external controllers.

Key Benefits

  • Provides residual current, overload, and short-circuit protection while enabling remote switching over WiFi
  • Supports timing, delay, and cycle switching to automate high-current devices without a separate timer or PLC
  • Allows remote on/off control from anywhere with a mobile phone or voice assistant
  • Maintains manual operation and safety switch for use when network is down
  • Integrates with Amazon Alexa Google Home and IFTTT for voice and scene control
  • Simplifies smart building upgrades by turning any 230V circuit into a controllable device
Tuya WiFi residual current operated circuit breaker on DIN rail front view
Tuya WiFi residual current operated circuit breaker on DIN rail front view

Who It Is For

  • Electrical wholesalers adding a smart RCBO range to complement their conventional MCB and RCBO stock
  • Panel builders integrating remote-controlled protection into distribution boards
  • Facility managers responsible for multiple sites with breakers in hard-to-reach or remote locations
  • Smart home and building automation brands sourcing a Tuya-compatible RCBO for integration
  • Solar and pump installers needing automated switching without additional control hardware

Problems It Solves

  • An engineer must travel to site just to reset a tripped breaker after a nuisance trip
  • Timers and contactors add extra components and wiring to achieve scheduled switching
  • Tenant or seasonal power cannot be cut off without physical access to the distribution board
  • High-current devices keep running after hours because no one is there to switch them off
  • Smart home projects stall when the main circuit board lacks a controllable protective device

Application Scenarios

  • Student dormitories where power is switched on and off per tenancy without physical access to the board
  • Rental housing with remote tenant access control and automated load scheduling
  • Farm irrigation and water pumps cycled on a daily or seasonal schedule via app
  • Street lighting and municipal works where breakers are spread across multiple locations
  • Water heaters and floor heating systems scheduled to run during off-peak hours
  • Offices and factories where high-current equipment is managed remotely to reduce energy waste
Technical Features

How It Is Built

  • For AC 50/60Hz, rated voltage 110V, 230V, and 400V, with rated current from 16A to 125A
  • Rated short-circuit breaking capacity not specified in source text
  • Residual current protection function with adjustable trip threshold not specified
  • Supports timing delay and cycle switching for automated operation
  • Manual operation and safety switch available during network failure
  • Mechanical life and electrical life not stated in source text
  • Integrated WiFi module inside the breaker body for direct network connection

Materials and Construction

  • Silver-alloy contacts with a thermal-magnetic and residual current trip mechanism
  • Integrated WiFi control module inside the breaker body

Quality Control

  • App pairing and remote switching tested on every finished unit
  • Insulation and dielectric withstand test before packing
Specifications

Stated Ratings for This Model

Specifications for Tuya WIFI residual current operated circuit breaker
Frequency50/60Hz
Rated VoltageAC 110V, 230V, 400V
Rated Short-circuit Breaking CapacityNot specified
Residual Current Trip ValueNot specified
Specified Use TemperatureNot specified
Mechanical LifeNot specified
Electrical LifeNot specified
PlatformTuya SmartLife, Amazon Alexa, Google Home, IFTTT

Ratings are as published for this model. Where a value is not published we mark it TBC rather than estimating it.

Values that could not be confirmed against the published catalogue text for this model are marked TBC and confirmed by email before order: Standards Compliant, Rated Current, Protection Level, Remote Control.

Manufacturing Process

  • Moulding and machining of the breaker housing and internal carriers
  • Assembly of the thermal-magnetic and residual current trip unit and contact system
  • Fitting and firmware loading of the WiFi control module
  • Routine dielectric and operation testing before packing

Customization Options

  • Rated current selected from 16A to 125A per order
  • ODM branding on housing print and packaging
  • Packaging and carton marking to the buyer's own specification
Comparison

How It Compares

Conventional RCBOSame protection function but adds remote and scheduled switching at a higher unit cost
RCBO plus separate timer and contactorOne DIN device instead of three, though switching logic then lives in the app rather than in the panel
Zigbee smart RCBOConnects straight to WiFi with no gateway, but depends on the site router being up

Use Guide

  1. Switch on manually and confirm the breaker holds under normal load before pairing
  2. Link the device to Alexa Google Home or IFTTT if voice or scene control is required
  3. Set timing delay or cycle schedules in the app for automated switching
  4. Keep the manual handle accessible so the circuit can always be isolated on site

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Where It Is Used

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FAQ

Questions About the Tuya WIFI residual current operated circuit brea

Does it still protect the circuit if the internet goes down

Yes. Overload, short-circuit, and residual current protection are mechanical and work independently of the network. Only remote control requires a connection.

Which app and voice platforms does it work with

It runs on Tuya SmartLife and supports Amazon Alexa, Google Home, and IFTTT.

Can we have it supplied under our own brand

Yes. We run ODM projects and can print your branding on the housing and packaging. Send us your artwork and the current ratings you need.

What are the minimum order quantity and lead time

Both depend on the current ratings and branding you need. Email [email protected] with your model list and quantities for a current answer.

How do we get a price for this model

Email [email protected] with the rated current, pole count and quantity you need and we will quote this model directly.

Can this be supplied under our own brand

Yes. We run ODM projects and can print your branding on the housing and packaging.

Get a Quotation for the Tuya WIFI residual current operated circuit brea

Tell us the ratings, pole counts and quantities you need and we will price this model directly.

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