1. Uvod
This manual provides essential information for the safe and effective installation, operation, and maintenance of your TOMZN TOB9-63M Metering 50A 1P+N WiFi Smart Circuit Breaker. Please read this manual thoroughly before installation and retain it for future reference. This device integrates circuit protection with smart energy monitoring and control capabilities via WiFi.
2. Važne informacije o sigurnosti
WARNING: Electrical shock hazard. Installation and servicing must be performed by qualified personnel only.
- Always disconnect power at the main circuit breaker before installing or servicing this device.
- Osigurajte da sve instalacije budu u skladu s lokalnim i nacionalnim električnim propisima.
- Ne koristite uređaj ako izgleda oštećeno.
- This device is designed for indoor use in a dry environment unless otherwise specified for outdoor enclosures.
- Potvrdite voltage and current ratings of your electrical system are compatible with this device.
3. Značajke proizvoda
- Zaštita kruga: Prevents damage caused by short circuits and overloads.
- Izdržljiva konstrukcija: Made with high-quality insulating materials to withstand various conditions.
- Flame-Retardant & UV Resistant: Housing designed for long-term durability.
- Sigurne veze: Screw-type terminals ensure stable and secure electrical connections.
- Široka primjena: Suitable for solar inverters, charge controllers, and battery banks.
- WiFi konekcija: Smart control and monitoring via TUYA/Smartlife app.
- Mjerenje energije: Measures kWh, voltage, struja i snaga.
4. Sadržaj paketa
- 1 x TOMZN TOB9-63M Metering 50A 1P+N WiFi Smart Circuit Breaker
- 1 x Korisnički priručnik (ovaj dokument)
5. Tehničke specifikacije
| Specifikacija | Vrijednost |
|---|---|
| Broj modela | TOB9-63M Metering 50A |
| Nazivna struja | 50A |
| Poljaci | 1P+N |
| Operating Voltage | 90-300V AC (50/60Hz) |
| Funkcija mjerenja | Yes (kWh, W, V, A) |
| Pametni uređaj | Yes (WiFi, TUYA/Smartlife Compatible) |
| Certifikacija | CE |
| Težina artikla | 3.53 unce |
| Dimenzije paketa | 0.39 x 0.39 x 0.39 inča (približno) |
6. Proizvod je gotovview i komponente
The TOB9-63M is a compact device designed for DIN rail mounting. It features clear markings for power input (N, L) and load output (N, L), a manual ON/OFF button, and indicator lights for signal and WiFi status.


7. Instalacija i ožičenje
7.1 Koraci instalacije
- Isključivanje struje: Before starting, ensure the main power supply to the circuit is completely turned off at the service panel.
- Montaža: Mount the TOB9-63M onto a standard 35mm DIN rail within an appropriate electrical enclosure. Ensure it is securely clipped into place.
- Ožičenje: Refer to the wiring diagram below. Connect the incoming neutral (N) and live (L) wires to the top terminals marked 'N Power' and 'L Power' respectively. Connect the outgoing neutral (N) and live (L) wires to the bottom terminals marked 'N Load' and 'L Load'.
- Sigurne veze: Tighten all screw terminals firmly to prevent loose connections, which can cause overheating or intermittent operation.
- Potvrdite: Dvaput provjerite sve ožičenja radi ispravnosti i sigurnosti.
- Vrati snagu: Nakon što je instalacija završena i provjerena, vratite napajanje u strujno kolo.
7.2 Dijagram ožičenja
The device is a 1P+N (Single Pole + Neutral) circuit breaker. The 'N' terminal is for the Neutral wire, and the 'L' terminal is for the Live (Phase) wire. Ensure correct polarity.
- Vrhunski terminali: Input Power (N, L)
- Donji terminali: Output Load (N, L)
8. Smart Functionality Setup (WiFi & App)
- Preuzmi aplikaciju: Preuzmite aplikaciju 'Tuya Smart' ili 'Smart Life' iz trgovine aplikacija za vaš pametni telefon (iOS ili Android).
- Registracija/Prijava: Otvorite aplikaciju i registrujte se za novi račun ili se prijavite ako ga već imate.
- Omogući način uparivanja: With the device powered on, press and hold the manual ON/OFF button for 5-7 seconds until the WiFi indicator light starts blinking rapidly. This indicates pairing mode.
- Dodaj uređaj: In the app, tap the '+' icon (usually in the top right corner) to add a new device. Select 'Electrical' > 'Circuit Breaker (Wi-Fi)' or 'Switch (Wi-Fi)'.
- Povežite se na WiFi: Follow the on-screen instructions to connect the device to your 2.4GHz WiFi network. Enter your WiFi password when prompted.
- Uređaj je dodan: Once successfully connected, the WiFi indicator light on the device will stop blinking and remain solid. You can then rename the device in the app.
9. Uputstvo za upotrebu
9.1 Ručni rad
- Dugme za uključivanje/isključivanje: Press the large circular button on the front of the device to manually turn the circuit breaker ON or OFF.
9.2 Kontrola aplikacija
- Daljinsko uključivanje/isključivanje: Use the Tuya Smart/Smart Life app to remotely turn the circuit breaker ON or OFF from anywhere with an internet connection.
- Monitoring energije: View real-time and historical data for kWh consumption, current (A), voltage (V), and power (W) directly in the app.
- Raspored i tajmer: Set schedules or countdown timers for automatic ON/OFF operations.
- automatizacija: Create smart scenes and automations based on various conditions (e.g., turn off when power consumption exceeds a limit).
10. Održavanje
- čišćenje: Periodically clean the exterior of the device with a dry, soft cloth. Do not use abrasive cleaners or solvents.
- inspekcija: Regularly inspect the wiring connections for tightness and signs of wear or damage.
- Ažuriranja firmvera: Check the Tuya Smart/Smart Life app for any available firmware updates for the device to ensure optimal performance and security.
- Uslovi okoline: Osigurajte da uređaj radi unutar specificiranih raspona temperature i vlažnosti.
11. Otkrivanje problema
| Problem | Mogući uzrok | Rješenje |
|---|---|---|
| Uređaj se ne uključuje. | No power to the circuit breaker; incorrect wiring. | Check the main circuit breaker. Verify wiring connections are correct and secure. |
| WiFi indicator not blinking (pairing mode). | Button not held long enough; device already paired. | Press and hold the ON/OFF button for 5-7 seconds. If already paired, check app connection. |
| Ne mogu se povezati na WiFi. | Netačna WiFi lozinka; mreža od 5 GHz; slab signal. | Ensure you are using a 2.4GHz WiFi network. Re-enter password carefully. Move device closer to router or use a WiFi extender. |
| Uređaj se često isključuje. | Overload or short circuit in the connected load. | Identify and resolve the cause of the overload or short circuit. Consult a qualified electrician. |
| Energy metering data is inaccurate. | Nepravilno ožičenje; kvar uređaja. | Verify wiring connections. If problem persists, contact customer support. |
12. Garancija i podrška
12.1 Informacije o garanciji
This product is covered by a standard manufacturer's warranty against defects in materials and workmanship. Please refer to the specific warranty terms provided at the point of purchase or contact your retailer for details. The warranty does not cover damage caused by improper installation, misuse, unauthorized modifications, or acts of nature.
12.2 Korisnička podrška
For technical assistance, troubleshooting, or warranty claims, please contact your retailer or the manufacturer's customer support. Have your product model number and purchase information ready when contacting support.





