Smart Circuit Breaker with Tuya APP Control and RS485 Communication

Name: Smart Circuit Breaker with Tuya APP Control and RS485 Communication
Brand: WENZHOU LIKE ELECTRIC TECHNOLOGY CO., LTD.
SKU: 1992342061

Zhejiang, ChinaWENZHOU LIKE ELECTRIC TECHNOLOGY CO., LTD.

US$30.00

10-99 Pieces

US$29.50

100-499 Pieces

US$29.10

500+ Pieces

Sample price:US$30.00/piece.Request sample

Product profile

Customization

Available

Breaking Capacity

Low Voltage Circuit Breakers

Operation

Dual Operation: Manual Type& APP Remote Control

Model NO.

LKB-80WL

Speed

Normal Type Circuit Breaker

Arc-extinguishing Medium

Air

Installation

Fixed

Structure

Smart Circuit Breaker

Poles Number

Type

Circuit Breaker

Function

Conventional Circuit Breaker, Overcurrent Protection, OVP(Overvoltage Protection), RCCB, Smart Control, WiFi, Voice Contro

Certification

ISO9001-2000, CE

Poles

1p+N, 2p (Single-Phase); 3p+N, 4p (Three-Phase)

Rated Voltage

230/400V AC, 50Hz

Rated Current (in)

6A-100A

Short-Circuit Capacity (Icn)

6ka / 230V; 4.5ka / 400V

Overvoltage Trip

270V ±10V (Delay 0-4s Adjustable)

Undervoltage Trip

160V ±10V (Delay 0-10s Adjustable)

Tripping Curve

Type C (5in-10in) / Type D (10in-14in)

Operating Temp.

-25°C to +65°C (Extreme -40°C to +70°C)

Transport Package

Export Carton Box

Specification

1P+N, 35mm DIN rail mounting

Trademark

ELECO

Origin

Zhejiang China

HS Code

8536200000

Production Capacity

100000pieces/Year

Key features

Integrated Protection: Overload, short circuit, overvoltage (>=270V), undervoltage (<=160V), and loss-of-voltage protection.

Auto Reclosing: Automatically restores power after fault clearance and voltage recovery.

Dual Communication: RS-485 and Bluetooth for remote monitoring and control via app or backend.

IoT Capable: Supports smart management and data monitoring in distributed PV systems.

Leakage Protection: Residual current protection against electric shock and fire risks.

Status Indicators: Multi-color LED (red/green/blue/flashing) shows on/off/fault/pairing/lock status.

Wide Compatibility: Single-phase (1P+N, 2P) and three-phase (3P+N, 4P), rated current from 6A to 100A.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExhibition ExperienceFast Delivery

WENZHOU LIKE ELECTRIC TECHNOLOGY CO., LTD.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 7 Years CertifiedNearest Port: Ningbo Poort, Shanghai PortAverage Response Time: ≤4.72h

About Our Factory & Business Background

Address3/F, No. 138 Lingyun Road, Liushi Town, Yueqing City, Wenzhou, Zhejiang, China

Plant Area1745.2 square meters

Number of Employees26

Registered Capital3,000,000 RMB

Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays

Minimum Order Quantity10 Pcs

Supply Chain Partners6

Our Production Capability & Technical Expertise

Main ProductsMCB, RCCB, RCBO, ACB, MCCB, SPD, AC Contactor, Smart Circuit Breaker, Distribution Box

Production Lines3

Production MachinesAutomatic Assembling Line, Assembling Line, Laser Marking Facility

QA/QC inspectors2 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers2 people

Traceability of Raw MaterialsYes

Our Industry Experience & Global Business Record

Year of Establishment2018-09-30

Main MarketsSouth America, Africa, Oceania

Repeat Buyers Choice50%~80%

Number of Foreign Trading Staff3

Overseas Agent/BranchNo

New Products Launched in Last yearYes

Our Certifications, Standards & Industry Recognition

Management System CertificationISO9001:2015

Cooperated with Fortune 500No

Product Q&A

Q:What communication methods does this smart circuit breaker support?

It supports Tuya, WIFI, RS485 and Bluetooth, enabling remote switching, status monitoring and fault alerts via APP or platform.

Q:What are the rated current and voltage ranges? What pole configurations are available?

Current ratings from 6A to 100A; single-phase 230V AC (1P+N/2P), three-phase 400V AC (3P/3P+N/4P), 50Hz.

Q:What protection functions does it offer?

It provides overload, short-circuit, over-voltage, under-voltage and loss-of-voltage protection, with optional residual current function and configurable auto-reclosing delay.

Q:Does remote control require constant network connection? How to use Bluetooth and RS485?

WIFI for long-distance remote control. Bluetooth is for short-range pairing and parameter setting. RS485 connects to central control system for unified management. Local operation and protection functions work normally even without network.

Q:Can customized functions or OEM services be provided?

Customization for coil voltage, communication protocols and protection parameters is available, along with OEM/ODM services. Please contact our sales team for details.