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Zigbee Smart Circuit Breaker
Zigbee Smart MCB
The Zigbee Smart MCB is a single-pole or double-pole circuit breaker with remote control and scheduling via a Zigbee...
Product Overview
What This Model Does
The Zigbee Smart MCB is a single-pole or double-pole circuit breaker with remote control and scheduling via a Zigbee gateway. It maintains standard overload and short-circuit protection and adds remote switching, timing control, and voice integration through Amazon Alexa and Google Home. It is designed for use in distribution boards where a smart control layer is needed but a direct WiFi connection is not available. The device requires a separate Zigbee gateway for network connectivity and must be wired with the incoming line at the top and outgoing line at the bottom.
Key Benefits
- Remote switching from any location via the Tuya app when the gateway is online
- Scheduled on/off control without a separate timer or PLC
- Voice control via Amazon Alexa and Google Home through the Zigbee gateway
- Mechanical lock prevents remote operation during maintenance
- LED indicator shows live status and operational state
- Multiple user sharing allows access control for teams or property managers
- Standard DIN rail mounting with mechanical protection functions intact
Who It Is For
- Electrical wholesalers adding a Zigbee-compatible smart breaker to their conventional MCB range
- Panel builders integrating smart control into distribution boards without adding external relays
- Smart building and automation integrators using Zigbee as their primary communication protocol
- Facility managers responsible for multiple sites with breakers spread across buildings
- OEM/ODM buyers developing a smart electrical system around a central gateway
Problems It Solves
- An engineer must travel to site to reset a tripped breaker after hours
- Timers and contactors add cost and complexity to achieve scheduled switching
- Voice control is not possible without a device that supports Zigbee natively
- Multiple users need access to a single breaker but cannot share a phone app
- Maintenance requires disabling remote control, which is not possible with standard smart breakers
Application Scenarios
- Commercial buildings with multiple breakers where remote reset is needed without site visits
- Smart building projects using a central Zigbee hub for electrical control
- Property management systems where tenants or staff can be granted temporary access
- Industrial sites with unattended equipment that needs timed start/stop cycles
- Integration into a larger home automation system using SmartThings or IFTTT
Technical Features
How It Is Built
- Type C instantaneous trip characteristic and 6KA rated short-circuit breaking capacity
- 6KV rated impulse withstand voltage and pollution degree 2
- Remote control via Tuya app through a Zigbee gateway
- Mechanical lock for safe maintenance operations
- LED status indicator for live and tripped states
- Timing control with cycle mode or countdown mode
- User sharing for multiple access rights
Materials and Construction
- Silver-alloy contacts with a thermal-magnetic trip mechanism
- Integrated Zigbee control module inside the breaker body
- LED indicator mounted on the front panel
Quality Control
- Short-circuit breaking capacity confirmed at the rated 6KA
- Zigbee pairing and remote switching tested on every finished unit
- Insulation and dielectric withstand test before packing
Specifications
Stated Ratings for This Model
| Number of Poles | 1P, 2P |
|---|---|
| Instantaneous Trip Type | C |
| Rated Short-circuit Breaking Capacity | 6KA |
| Rated Impulse Withstand Voltage | 6KV |
| Pollution Level | 2 |
| Remote Control | Tuya app via Zigbee gateway |
| Platform | Amazon Alexa, Google Home, IFTTT, SmartThings |
| Mechanical Lock | Yes |
| LED Indicator | Yes |
| Timing Control | Cycle mode, countdown mode |
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 Voltage, Frequency, Rated Current, Rack Rated Current, Protection Level, Specified Use Temperature.
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 Zigbee control module
- Calibration of the trip characteristic against the Type C curve
- Routine dielectric and operation testing before packing
Customization Options
- Pole count supplied as 1P or 2P 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 via a gateway, at a higher unit cost |
|---|---|
| MCB plus separate timer and contactor | One DIN device instead of three, though switching logic lives in the app rather than in the panel |
| Tuya WiFi smart breaker | Uses Zigbee for lower power and better mesh network support, but requires a gateway and is not directly accessible over WiFi |
Use Guide
- Switch on manually and confirm the breaker holds under normal load before pairing
- Pair the device with the Zigbee gateway using the Tuya app
- Link the device to Amazon Alexa, Google Home, or IFTTT if voice or scene control is required
- Set timing schedules in the app for automated on/off cycles or countdowns
- Use the mechanical lock to disable remote control during maintenance or repairs
- Keep the manual handle accessible for local isolation at all times
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FAQ
Questions About the Zigbee Smart MCB
Does it still protect the circuit if the gateway is offline
Yes. Overload, short-circuit, and isolation protection are mechanical and function independently of the gateway. Only remote control requires the gateway to be online.
Which voice platforms and apps does it work with
It works with Amazon Alexa, Google Home, IFTTT, and SmartThings through the Zigbee gateway and Tuya app.
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 Zigbee Smart MCB
Tell us the ratings, pole counts and quantities you need and we will price this model directly.