# Circuit breaker TUYA HS084042 1P Wi‑Fi 63A — single-pole smart MCB with Wi‑Fi control

**URL:** https://aio.lv/en/product--tuya-hs084042--11492132
**Data updated:** 2025-12-30 21:27 (EET)
**Category:** Smart Switches
**Manufacturer:** TUYA
**Manufacturer code:** HS084042
**EAN:** 9990001084042
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 62.49 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 51.64 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--tuya-hs084042--11492132

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 19.06.2026 | free |
| Pickup points | 26.06.2026 | 1.99 EUR |
| Courier delivery to door | 26.06.2026 | 4.99 EUR |

## Summary description

Single-pole circuit breaker TUYA HS084042 (1P) rated 63 A with built-in Wi‑Fi connectivity. Designed for overcurrent and short-circuit protection in residential and light-commercial electrical installations, it enables remote switching and monitoring via TUYA-compatible apps. Useful for automating lighting, sockets or small circuits and for improving safety and convenience in everyday power management.

## Long description

The TUYA HS084042 is a single-pole smart circuit breaker with integrated 2.4 GHz Wi‑Fi and RS485 interface, rated for up to 63 A at AC 230 V. Designed for DIN-rail installation, the device provides protection against overloads and short circuits while adding remote control and energy metering for household and light-commercial circuits. It works with the TuyaSmart and SmartLife apps (Android, iOS) and supports voice assistants such as Google Assistant and Amazon Alexa. The set includes two Wi‑Fi antennas and an RS485 adapter.
Advantages
This single-pole smart MCB combines standard electrical protections (overload, short circuit, overvoltage, leakage and high temperature) with remote switching and built-in energy measurement. Real-time readings for voltage, power, temperature and energy are available in the app, and consumption thresholds, schedules and automation scenes can be configured. The device is DIN-rail mountable, includes mechanical locking and a manual ON/OFF lever, and features a Wi‑Fi LED and network detection button for easy setup. RS485 connectivity expands integration options for controllers and automation systems.
Suitable for
Remote switching and monitoring of lighting circuits
Control and metering of sockets and small appliance circuits
Automation of water heaters, HVAC zones and other single-phase loads
Integration into home or small commercial automation scenes
Key specifications
Number of poles: 1P
Rated voltage: AC 230 V
Maximum current: 63 A
Frequency: 50/60 Hz
Breaking capacity: up to 6 kA
Wi‑Fi: 2.4 GHz (802.11 b/g/n)
Interfaces: RS485
Protections: overload, short circuit, overvoltage, leakage (residual current), high temperature
Apps: TuyaSmart / SmartLife (Android, iOS)
Voice control: Amazon Alexa, Google Assistant
Operating temperature: -25°C to +70°C
Mechanical lifespan: \>10,000 cycles; Electrical lifespan: \>6,000 cycles
Housing material: PC V0 (flame-retardant)
Installation: DIN rail 35 mm
Dimensions: 36 × 74 × 100 mm; Weight: 195 g
Set includes: 2× Wi‑Fi antennas, RS485 adapter
Certifications: CE, RoHS, IEC60898-1
How to use
Mount the TUYA HS084042 on a standard 35 mm DIN rail and make electrical connections according to local wiring regulations and the product’s terminal markings. Install the two Wi‑Fi antennas and configure network access using the TuyaSmart or SmartLife app on an Android or iOS device. Register the device in the app, assign it to a room or group, and optionally link with Amazon Alexa or Google Assistant for voice control. Use the app to view real‑time measurements, set timers, schedules, consumption thresholds and automation scenes. For integration with external controllers, connect via the RS485 interface following the manufacturer’s wiring and protocol guidelines.
Usage recommendations
Install and commission this device only by a qualified electrician. Ensure the breaker’s rated current and breaking capacity are suitable for the protected circuit. Use the app settings to configure safety thresholds and automatic shutdowns, and enable mechanical locking when performing maintenance.

## FAQ

### How much does the Circuit breaker TUYA HS084042 1P Wi‑Fi 63A cost, and is it available for purchase?

The price is 62.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 19.06.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All TUYA products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized TUYA service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

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