Tuya WIFI Smart Circuit Breakers
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2P Tuya Smart Wifi Circuit Breaker
The 2P Tuya Smart WiFi Circuit Breaker is a two-pole breaker for AC 110V/230V single-phase circuits that maintains...
Product Overview
What This Model Does
The 2P Tuya Smart WiFi Circuit Breaker is a two-pole breaker for AC 110V/230V single-phase circuits that maintains standard overload, short-circuit and isolation protection while adding remote switching over WiFi. It covers 16A to 125A rated current with a 125A rack rating, operates at 50/60Hz, and is compliant with GB10963.1 and IEC60898-1. It enables remote on/off, timing, delay and cycle control via the Tuya SmartLife app, allowing an installer or facility manager to manage circuits from anywhere with internet access. For buyers, it eliminates the need for site visits to reset breakers and integrates directly into smart home or building automation systems without additional controllers.
Key Benefits
- Enables remote on/off control of any 230V single-phase circuit from a smartphone anywhere with internet
- Retains mechanical overload, short-circuit and isolation protection so it drops into an existing DIN rail panel
- Smart reclosing removes the need to send an engineer after a nuisance trip on unattended equipment
- Timing, delay and cycle switching automate water heaters, floor heating and pumps without a separate timer or PLC
- Works with Amazon Alexa, Google Home and IFTTT so it fits ecosystems customers already use
- Manual operation and a safety switch remain available when the network is down
Who It Is For
- Electrical wholesalers adding a smart range beside their conventional MCB shelf
- Panel builders specifying remote-controlled outgoing ways in distribution boards
- Facility and property managers responsible for breakers across scattered sites
- Smart home and building automation brands sourcing a Tuya-compatible breaker to badge
- Solar and pump installers who need timed or cycled switching without a PLC
Problems It Solves
- An engineer has to travel to site simply to reset a tripped breaker
- Timers and contactors add parts and wiring to achieve scheduled switching
- Tenant or seasonal supply cannot be switched off without physical access to the board
- Loads keep running out of hours because nobody is there to switch them off
- Smart home projects stall when the board itself has no controllable device
Application Scenarios
- Rental housing and student dormitories where supply is switched per tenancy without physical access
- Farm irrigation and water pumps cycled remotely across a season using scheduled switching
- Floor heating and water heaters run on a daily schedule to shift load off peak hours
- Municipal works and enterprise sites with breakers spread across multiple buildings
- Smart home projects where the distribution board itself needs a controllable device
Technical Features
How It Is Built
- Two poles for AC 110V/230V single-phase circuits at 50/60Hz
- Rated current from 16A to 125A with a 125A rack rating
- Type C instantaneous trip characteristic and 6KA rated short-circuit breaking capacity
- 6KV rated impulse withstand voltage and pollution degree 2
- IP20 protection and a specified use temperature of -25 degrees C to +65 degrees C
- Remote control from a smartphone over WiFi or a 3G/4G data connection
- Mechanical life 10,000 operations and electrical life 6,000 operations
Materials and Construction
- Silver-alloy contacts with a thermal-magnetic trip mechanism
- Integrated WiFi control module inside the breaker body
Quality Control
- Trip characteristic verified against GB10963.1 and IEC60898-1 requirements
- Short-circuit breaking capacity confirmed at the rated 6KA
- Mechanical operation checked against the 10,000-operation design life
- App pairing and remote switching tested on every finished unit
- Insulation and dielectric withstand test before packing
Specifications
Stated Ratings for This Model
| Standards Compliant | GB10963.1, IEC60898-1 |
|---|---|
| Rated Voltage | AC 110V/230V for 1P and 2P, AC 400V for 3P and 4P |
| Frequency | 50/60Hz |
| Number of Poles | 1P, 2P, 3P, 4P |
| Rated Current | 16A, 20A, 25A, 32A, 40A, 63A, 80A, 100A, 125A |
| Rack Rated Current | 125A |
| Instantaneous Trip Type | C |
| Rated Short-circuit Breaking Capacity | 6KA |
| Rated Impulse Withstand Voltage | 6KV |
| Pollution Level | 2 |
| Protection Level | IP20 |
| Specified Use Temperature | -25 to +65 degrees C |
| Mechanical Life | 10,000 operations |
| Electrical Life | 6,000 operations |
| Remote Control | Smartphone over WiFi or 3G/4G |
| Platform | Tuya 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.
Manufacturing Process
- Moulding and machining of the breaker housing and internal carriers
- Assembly of the thermal-magnetic trip unit and contact system
- Fitting and firmware loading of the WiFi control module
- Calibration of the trip characteristic against the Type C curve
- Routine dielectric and operation testing before packing
Customization Options
- Rated current selected from 16A to 125A per order
- Pole count supplied as 1P, 2P, 3P or 4P from the same series
- ODM branding on housing print and packaging
- Packaging and carton marking to the buyer's own specification
Comparison
How It Compares
| Conventional MCB | Same protection function but adds remote and scheduled switching at a higher unit cost |
|---|---|
| MCB plus separate timer and contactor | One DIN device instead of three, though switching logic then lives in the app rather than in the panel |
| Zigbee smart MCB | Connects straight to WiFi with no gateway, but depends on the site router being up |
Use Guide
- Switch on manually and confirm the breaker holds under normal load before pairing
- Link the device to Alexa Google Home or IFTTT if voice or scene control is required
- Set timing delay or cycle schedules in the app for automated switching
- Keep the manual handle accessible so the circuit can always be isolated on site
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FAQ
Questions About the 2P Tuya Smart Wifi Circuit Breaker
What rated currents are available for the 2P version
The series covers 16A, 20A, 25A, 32A, 40A, 63A, 80A, 100A and 125A, with a 125A rack rating.
Does it still protect the circuit if the internet goes down
Yes. Overload, short-circuit and isolation protection are mechanical and work independently of the network. Only remote control needs a connection.
Which app and voice platforms does it work with
It runs on Tuya SmartLife and supports Amazon Alexa, Google Home and IFTTT.
What standards is it built to
GB10963.1 and IEC60898-1, with a Type C instantaneous trip and 6KA rated short-circuit breaking capacity.
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 temperature range can it be installed in
The specified use temperature is -25 degrees C to +65 degrees C at IP20 protection, so it belongs inside an enclosure.
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.
Get a Quotation for the 2P Tuya Smart Wifi Circuit Breaker
Tell us the ratings, pole counts and quantities you need and we will price this model directly.