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  • API TUYA WiFi Smart Circuit Breaker With Metering Over Current Under Voltage Protection Power Wireless Remote Control Switch
  • API TUYA WiFi Smart Circuit Breaker With Metering Over Current Under Voltage Protection Power Wireless Remote Control Switch
  • API TUYA WiFi Smart Circuit Breaker With Metering Over Current Under Voltage Protection Power Wireless Remote Control Switch
  • API TUYA WiFi Smart Circuit Breaker With Metering Over Current Under Voltage Protection Power Wireless Remote Control Switch
  • API TUYA WiFi Smart Circuit Breaker With Metering Over Current Under Voltage Protection Power Wireless Remote Control Switch
  • API TUYA WiFi Smart Circuit Breaker With Metering Over Current Under Voltage Protection Power Wireless Remote Control Switch
API TUYA WiFi Smart Circuit Breaker With Metering Over Current Under Voltage Protection Power Wireless Remote Control Switch
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API TUYA WiFi Smart Circuit Breaker With Metering Over Current Under Voltage Protection Power Wireless Remote Control Switch

  • >= 5 Pieces
    $9.89
    $10.99

Customization:

Customized logo（Min.Order: 100 pieces）
Customized packaging（Min.Order: 1000 pieces）
Graphic customization（Min.Order: 1000 pieces）
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API TUYA WiFi Smart Circuit Breaker With Metering Over Current Under Voltage Protection Power Wireless Remote Control Switch

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Smart Protection & Metering: Equipped with overcurrent, under-voltage protection, and real-time energy consumption tracking (kWh), ensuring safety and efficient power management.
  • Wireless Remote Control: WiFi connectivity enables remote monitoring and control via a smartphone app, ideal for smart home or commercial energy management systems.

Key features

  • 1. Advanced Material Technology for Enhanced Safety

    • With a 6KA breaking capacity, you can safely interrupt high-current surges and protect circuits from overloads. Up to 50% higher breaking capacity than standard 4KA models*.

  • 2. Smart Interactive Design for Remote Control

    • With WiFi connectivity, you can remotely monitor and control electrical usage via smartphone apps. Eliminate the need for physical access compared to traditional breakers*.

  • 3. Precision Performance with B Curve Protection

    • With B curve protection, you can safeguard sensitive electronics from voltage spikes. More precise than standard C curve models* for delicate home appliances.

  • 4. Scenario-Specific Protection for Home Safety

    • With over/under voltage protection, you can prevent damage from unstable power supply. Advanced feature lacking in basic circuit breakers*, ensuring reliability in residential environments.

  • 5. Certified Compliance for Global Standards

    • With CE/FCC certification, you can ensure compliance with international safety and electromagnetic compatibility standards. Unlike uncertified alternatives*, trusted for global use.

Product details

API TUYA WiFi Smart Circuit Breaker With Metering Over Current Under Voltage Protection Power Wireless Remote Control Switch

The tongou TO-Q-SY2-JWT is a WiFi-enabled smart circuit breaker designed for enhanced electrical protection and remote monitoring. With its 6KA breaking capacity and 1-pole configuration, it safeguards against overcurrent and under-voltage scenarios while offering real-time energy metering. Certified to global standards (CE/FCC), it integrates seamlessly into smart home systems for efficient power management.

Technical specifications

FeatureSpecificationApplication Scenario
WiFi ConnectivitySupports 2.4GHz Wi-FiRemote control and real-time energy monitoring via smartphone apps
Overcurrent ProtectionBCD Curve C, 63A ratingPrevents circuit damage in residential/commercial loads exceeding 63A
Under Voltage ProtectionAuto-disconnect at low voltageProtects appliances during power fluctuations (e.g., storms)
Energy MeteringMeasures kWh consumptionTracks energy usage patterns for cost optimization
Breaking Capacity6KAHandles severe fault currents in industrial environments
CertificationsCE, FCCMeets EU and US safety/EMC standards for global deployment
Voltage Rating220V AC, 50/60HzCompatible with standard household and commercial power grids

Customization guide

Adjustable parameters include:

  • Breaking capacity (up to 10KA) for high-current applications.
  • Multi-pole configurations (2/3-pole) for complex electrical systems.
  • Custom firmware for integration with third-party IoT platforms.

Get inspired

Transform your electrical infrastructure with the tongou TO-Q-SY2-JWT. Monitor energy usage in real time, automate power management, and ensure safety in harsh conditions—all from your smartphone. Ideal for smart homes, small businesses, and industrial setups requiring reliable protection and efficiency.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Breaking Capacity6KA7.2KA (+20%)8.4KA (+40%)
WiFi Range50m75m (+50%)100m (+100%)
Poles123
CertificationsCE, FCCCE, FCC, RoHSCE, FCC, RoHS, UL
Max Current63A80A (+27%)100A (+60%)

Supplier's note

  1. Technical Breakthroughs:

    • WiFi Integration: Enables remote control, a 30% faster response time than wired systems.
    • BCD Curve C: Offers precise overload protection for motors and HVAC systems.
    • Dual-Frequency Support: Operates seamlessly across 50Hz/60Hz grids, expanding global usability.

  2. Optimal Version Selection:

    • Base Model: Ideal for residential use (e.g., home automation). Its 6KA breaking capacity and 1-pole design handle standard household loads.
    • Advanced Model: Suitable for small businesses needing 2-pole configurations and extended WiFi range (e.g., retail stores with multiple circuits).
    • Pro Model: Designed for industrial applications requiring 3-pole setups and UL certification (e.g., factories with heavy machinery). The 8.4KA breaking capacity exceeds industry benchmarks by 40%, ensuring robust fault protection.

With WiFi connectivity, you can automate energy management. With BCD Curve C, you can safeguard sensitive equipment. With triple certifications, you can deploy globally without compliance hurdles. Choose the Pro Model for unmatched reliability in high-demand environments.

Frequently asked questions

  • Which tongou smart circuit breaker with metering is best for home protection?

  • How to maintain the WiFi smart circuit breaker's accuracy?

  • Is the tongou TO-Q-SY2-JWT CE/FCC certified?

  • Can this 1-pole breaker be installed in standard electrical panels?

  • How does the 6KA breaking capacity protect against overcurrent?

  • Can I control the tongou WiFi breaker remotely via smartphone?

  • Is the 220V tongou breaker suitable for European homes?

  • Does the tongou breaker support both 50Hz and 60Hz frequencies?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Smart Circuit Breakers with MeteringHome energy management systems6kA Breaking Capacity (▲ vs Industry 4kA standard, IEC 60947-2 compliant)Safely interrupts high fault currents; precise kWh tracking for cost savingsHigher upfront cost compared to basic breakers
WiFi-enabled Electrical ProtectionRemote monitoring via smartphone apps2.4GHz WiFi Connectivity (Signal light confirms connection, FCC/CE certified)Real-time alerts for power issues; integrates with smart home ecosystemsRequires stable internet; vulnerable to network outages
Overcurrent Protection DevicesResidential high-load circuitsBCD Curve C (▲ vs B curve in basic models, IEC 60947-2) + 63A Current RatingProtects against overloads/short circuits without nuisance trippingMay trip during brief high-current surges (e.g., motor startup)
Under-Voltage Protection SolutionsAreas with unstable power supplyUnder-Voltage Cutoff at 180V (▲ vs 160V in industry standards)Prevents appliance damage during prolonged low-voltage conditionsMay disconnect during brief voltage dips (e.g., thunderstorms)
Remote Control SwitchesAutomation of lighting/appliancesTuya API Wireless Control (220V/63A capacity, 1-pole design)Hands-free operation; energy-saving via timed automationRequires app setup; limited compatibility with legacy systems
CE/FCC Certified Circuit BreakersInternational marketsDual CE & FCC Compliance (EN 61000-4-3 for WiFi interference immunity)Meets global safety and electromagnetic compatibility standardsCertification increases manufacturing costs

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