TOMZN WiFi Smart Switch Energy Meter Circuit Breaker-TOB9-VAP
TOMZN WiFi Smart Switch Circuit Breaker Features
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Smart WiFi Control – Remotely turn the breaker ON/OFF from anywhere using the Smart Life / Tuya app on your phone.
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Energy Monitoring (kWh) – Measures and reports real-time energy usage, including voltage, current, and power, so you can track consumption and manage bills.
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Scheduling & Timer Functions – Create timers, schedules, and loop timers for automatic circuit control.
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Built-In Protection – Offers over-voltage, under-voltage, and over-current protection settings to safeguard connected devices.
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Wide Operating Range – Works with AC 90–300 V (50/60 Hz) supply and supports 63 A load capacity (adjustable).
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Last State Memory – Remembers the previous ON/OFF status after a power outage.
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Durable & Reliable – Designed for over 100,000 mechanical operations and –25 °C to +70 °C operating temperature.
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Real-Time Voltage & Current Metering – Displays voltage, current, and power values in the app.
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Voice Assistant Ready – Works with Google Assistant & Alexa via the Tuya/Smart Life platform (depending on app setup).
₨ 4,200
TOMZN WiFi Smart Switch Energy Meter Circuit Breaker-TOB9-VAP
The TOMZN TOB9-VAP WiFi Smart Switch Energy Meter Circuit Breaker is a smart DIN-rail-mountable protection and monitoring device that combines remote ON/OFF control, real-time electrical metering, and safety protections in one unit. It connects to your home Wi-Fi (2.4 GHz) and works with the Smart Life/Tuya app to let you monitor voltage, current, power, and kWh energy usage from your smartphone. You can also set schedules and timers for automatic control. This breaker includes built-in protections such as overload, over-voltage, under-voltage, and over-current shutdowns for enhanced safety, supports a wide AC voltage range (typically ~90–300 V), and features a durable design with a long mechanical life, making it ideal for smart homes, offices, and energy-efficient electrical systems where both control and energy insight are needed.
| Specification | Details |
|---|---|
| Model | TOB9-VAP WiFi Smart Switch Energy Meter & Monitoring Circuit Breaker |
| Rated Current | 1 A – 63 A (adjustable) |
| Rated Voltage / Frequency | AC 90 V – 300 V, 50/60 Hz |
| Connectivity | Wi-Fi 2.4 GHz (Smart Life / Tuya app) |
| App Support | Smart Life / Tuya (iOS & Android) |
| Monitoring Functions | Real-time voltage, current, power, and kWh (energy) metering |
| Protection Features | Over-voltage, Under-voltage, Over-current, Over-power / short-circuit protection |
| Schedule & Timer Control | Remote scheduling, timer & loop timer via app |
| Memory Function | Relay last ON/OFF state memory after power loss |
| Mechanical Life | Over 100,000 operations |
| Operating Temperature | -25 °C to +70 °C |
| Mounting | 35 mm DIN-Rail (panel mount) |
| Poles | 1P + N (single pole + neutral) |
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TOMZN WIFI Smart Switch Circuit Breaker Features
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WiFi Smart Control — Remotely turn ON/OFF the circuit from your smartphone using the Smart Life / Tuya app.
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Energy Monitoring (kWh) — Tracks real-time energy usage, including voltage, current, power, and total kWh.
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Scheduling & Timer Functions — Set schedules, countdowns, and loop timers for automated circuit control.
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Over/Under Voltage Protection — Protects connected equipment by tripping when voltage goes too high or too low.
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Over-Current & Over-Power Protection — Trips the breaker if current or power exceeds safe limits.
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Real-Time Metering — Displays voltage (V), current (A), and active power (W) in the app.
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Voice Assistant Compatible — Works with Amazon Alexa & Google Assistant for hands-free control.
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Relay Last Status Memory — Remembers the last ON/OFF state after a power outage.
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Durable Design — Built with flame-retardant materials and supports DIN-rail installation.
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Wide Operating Range — Works with AC 90–300 V and supports 2.4 GHz Wi-Fi (not 5 GHz
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High Surge Current Capacity (20 kA ~ 40 kA) – Can absorb and divert high-energy spikes from lightning strikes or switching surges to safeguard devices.
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Rated Voltage ~275 V AC (up to 385 V versions) – Designed for typical household and light commercial AC mains.
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Wide Voltage & Frequency Support – Suitable for 230 V / 400 V AC systems at 50 Hz / 60 Hz frequencies, compatible with a broad range of electrical networks.
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Multiple Current Ratings – Available in common ratings such as 6 A, 10 A, 16 A, 20 A, 25 A, 32 A, 40 A, 50 A, 63 A to match different load requirements.
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High Breaking Capacity – Typically around 6 kA, ensuring safe interruption of fault currents during protection events.
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