tuya TOQCB2 Smart Metering Circuit Breaker Instruction Manual

tuya TOQCB2 Smart Metering Circuit Breaker

Download APP

Smart Metering Circuit Breaker
Pairing Button
Long press: 5-10 seconds to enter the network distribution state.

Main Function

| Remote Control
---|---
| Voice Control
| Operation Log
| Earth Leakage Protection
| Circuit Protection
| Real-time Power
| Cloud Timing
| Real-time Metering
| Temperature Protection

Main Data Parameter

• Component Type: QCB2, QCB2L
• Curve Code: C
• Control Module Voltage Un: 3P/4P 230V-
• Operating Environment: I P20
• Accuracy: Voltage, current, power, and active energy: Class 1
• Comm.Protocol: Wi-Fi (2.412-2.484GHz) Channel 1-14 IEEE 802.11b/g/n
• LTE Cat.1: LTE-FDD (B1/83/851B7/B8I8201B28A’) LTE-TDD (B38I40/41)
• Rated Voltage Un: 1P/2P 230V-
• Breaking Capacity: 1 0kA
• Phase line terminal Un: 3P/4P 230V- (L 1-N, L2-N, L3-N)
• Control Type: Manual, Remote
• Maximum Current: 1 P/2P 100A, 3P/4P 63A
• Leakage Sensitivity (Adjustable): 30mA-500mA

Zigbee (2.400-2.483GHz) Channel 11-26 IEEE 802.15.4 MAC/PHY GSMIGPRS (GSM9001DCS1800)

Appearance Parameter

• A Leakage module
• B MCU power
• C L pole
• D Lock
• E MCB power LED
• F Switch status LED
• G Network status LED
• H Main parameters
• I Test button
• J Circuit diagram
• K N pole
• L Model number
• M Contact indicator window
• N Wiring diagram
• O Operating handle

LED Indicator

• The switch Status LED steady blue, Indicating that circuit breaker Is disconnected.
• The switch Status LED steady red, indicating that circuit breaker is closed.
• The network LED flashing red slowly indicates that circuit breaker is in off-9rid mode.
• The network LED flashing red quickly indicates that circuit breaker is in pairing mode.
• The network LED flashing blue slowly indicates that the circuit breaker is in the connected mode.

Specification

Without leakage protection

With leakage protection

= Current Rating
JWT = Tuya Wi-Fi Type
Tuya JZT  = Tuya Zigbee Type

Configuration Steps

Function Settings

| Combination timing (Max 30 timing tasks)
---|---

Monday

Tuesday

Threshold setting

| Over-voltage protection Range of adjustment: 245V-295V. Default: 280V.
---|---
| Under-voltage protection Range of adjustment: 145V-220V. Default: 165V.
| Over-current   protection Range of adjustment: 1P/2P1-1OOA. Range of adjustment: 3P/4P 1-63A.
| Temperature  protection Range of adjustment: -40°C-1oo°C.
Default: 80°C
| Over-power  protection Range of adjustment: 5W-30000W. Default: closed.
| Leakage protection
Range of adjustment: 30mA-500mA. Default: 30mA.

Advanced Features

| Restore Default
---|---
| Auto-reclosing
Function activated after overvoltage or undervoltage protection.
| Leakage self-check

Event History
08/16/2022
11: 13 AM ON
11: 15 AM OFF
03:30 PM Remote closing
05:30 PM Remote tripping

Share Function

Login to the Tuya/ Smart Life or @smart mobile app and share your device through a personal social account.

Wiring Diagram

Refer to the wiring diagram to configure the corresponding equipment and wiring method to ensure the safe operation of the equipment.

Please save this manual
Notice:

• The Smart Circuit Breaker must be installed and maintained under the guidance  of professionals who possess the skills and knowledge related to the manufacture and operation of electrical equipment and its installation.  These individuals  should have undergone safety training to identify and avoid  potential hazards.
• If you find any damage to the Smart Circuit Breaker upon opening the package, please do not install the device.
• The Smart Circuit Breaker must be installed in a distribution cabinet or Inside the distribution cabinet, isolated by doors or baffles to prevent unauthorized or accidental access.
• The installation and use of the Smart Circuit Breaker must comply with all applicable local, regional, and national regulations.
• When installing the Smart Circuit Breaker, a professional installation engineer must verify that the mechanical strength and electrical conductivity are satisfactory.
• We are not responsible for any consequences resulting from non-compliance with this document and other related documents.

Read User Manual Online (PDF format)

Read User Manual Online (PDF format)  >>

Download This Manual (PDF format)

Download this manual  >>