Air · MCB · CE
63A DIN Rail WiFi Smart Circuit Breaker
US$ 6.5
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Introduction: TA-WF-JWT 63A WiFi Smart Energy Meter
Overview
The TA-WF-JWT 63A WiFi Smart Energy Meter is a cutting-edge solution designed for modern energy management and smart home automation. This innovative device combines the functionality of a traditional circuit breaker with adva
- Wenzhou Zhengkai Electric Co., Ltd
-
- Zhejiang, China
- ISO9001:2015
- Start Order Contact Now
High-Speed Circuit Breaker · Electric Type · Low Voltage Circuit Breakers
Modbus Smart Mini Electronic Circuit Breaker Ecb DIN Rail
US$ 49.23-52.3
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description Four Channel Electronic Circuit Breaker DC electronic device circuit breakers protect your equipment from overload and short-circuit currents, and selectively close affected circuits in the event of a fault. This model has 4 channels, each with a corresponding knob for easy adjus
ISO9001-2000 · OVP(Overvoltage Protection) · RCCB
Cbrw3 1600A Intelligent Air Circuit Breaker with Metering & Smart Communication
US$ 700
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description Model Product Overview Core Features Key Advantages CBRW3 Intelligent Air Circuit Breaker, AC220V~1140V. Frame sizes: 1600/2500/4000A, 3P/4P. For power distribution, generator/motor protection, with metering & smart communication. Smart controller (M/MH/H/3H types), LCD display,
- Yueqing Deling Mechanical & Electrical Co., Ltd
-
- Zhejiang, China
- Contact Now
CCC · RCCB · Fixed
Medium Voltage 33kv 35kv 40.5kv Smart Auto Reclosing Circuit Breaker
US$ 400-1500
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
30kV to 40.5kV Indoor Use ZN85 Series MV Vacuum Circuit Breaker We are a factory specializing in 10kV to 40kV circuit breaker, boasting over 20 years of expertise in the electricity industry. Our products cater to a diverse range of applications, power transmission, distribution network, industrial
Insert · MCB · ISO9001-2000
WiFi Smart Power Meter Voltage Protector Overload Protection Tuya APP Monitor Single Phase Energy Meters Circuit Breaker
US$ 7.95-9.36
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description Structure: MCB Speed: Normal Type Circuit Breaker Function: Circuit-Breaker Failure Protection Application: Industrial, Household Specification Class Class 1 Current Rating 5(100)A , 10(100) Energy Pulse LED 1000 pulses/kWh Operating Voltage 3X220/380V, 3X230/400V, 3X240/415V, Fr
- Baiyue Technology (Fujian) Group Co., Ltd.
-
- Fujian, China
- Start Order Contact Now
Conventional Circuit Breaker · 3 · Circuit Breaker
Smart Digital Display Air Circuit Breaker with Communication Features
US$ 600-640
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Product Description 12kV-40.5kV Indoor Air Circuit Breaker Indoor high voltage air circuit breakers is designed for 12kV to 40.5kV three-phase AC distribution systems, widely applied in industrial plants, substations, mining operations, and commercial complexes for power control and protection. Feat
- Zhejiang Shengxian Electric Power Technology ...
-
5(4.0)
"Fast Dispatch"Fast Dispatch - Zhejiang, China
- ISO9001:2015, ISO45001:2018, ISO14001
- Start Order Contact Now
Normal Type Circuit Breaker · 4 · Circuit Breaker
Electronic Control Air Circuit Breaker with Communication Interface for Smart Grids
US$ 400-1200
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description QDW3 The Air Circuit Breaker (ACB) is a low-voltage power protection device designed for main power distribution systems, ensuring safe and reliable control of electrical circuits under normal operation and fault conditions. By using air as the arc-extinguishing medium, the ACB i
- Yueqing Quansheng Electric Co., Ltd.
-
- Zhejiang, China
- Start Order Contact Now
ISO9001-2000 · Conventional Circuit Breaker · Overcurrent Protection
Zw7-40.5 Outdoor High Voltage Smart Electrical Vacuum Circuit Breaker for Power Substation
US$ 1000-1500
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description Product Features 1. Optimized Structure, Suitable for Confined Spaces: Utilizing a centrally located mechanism box design, the overall length is shortened, making it suitable for outdoor installations in confined spaces and various power distribution scenarios. 2. Excellent Insul
Fixed · MCB · CCC
Zigbee 1A-63A 1p+N Adjustable Smart Circuit Breaker
US$ 15.85-17.85
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
The Smart Miniature Circuit Breaker (Smart MCB) is an advanced circuit protection device that combines traditional circuit breaking capabilities with smart technology, allowing users to monitor, control, and manage electrical circuits remotely. Designed for enhanced safety and convenience, Smart MCB
- Yueqing Tianze Elec. Co., Ltd.
-
- Zhejiang, China
- Start Order Contact Now
CE · Conventional Circuit Breaker · Circuit Breaker
High Quality MCB Supplier Mini Smart Switch Circuit Breaker Yhb1-DC63
US$ 3-3.2
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description The MCB (Miniature Circuit Breaker) is the core protective device for the end circuits in the power distribution system. The product shown in the figure is the Yuanhao YHB1-63 series, which is mainly used for the end power distribution circuits in civil buildings and industrial e
- Yuanhao Electric Co., Ltd.
-
- Zhejiang, China
- ISO9001:2015, ISO45001:2018, ISO14001
- Start Order Contact Now
-
What factors should I consider when choosing Smart Circuit Breakers?
When selecting Smart Circuit Breakers, consider factors like voltage rating, current rating, and the application's demand. Whether you're looking for wholesale options, OEM, or custom Smart Circuit Breakers, these specifications will guide you to a suitable solution tailored to your system needs.
-
Can I purchase Smart Circuit Breakers in bulk at discounted prices?
Absolutely! We offer factory direct options for bulk purchases of Smart Circuit Breakers at discounted prices. As a trusted distributor, we ensure that our customers benefit from wholesale deals that lead to significant cost savings while maintaining quality and reliability.
-
What are the latest trends in Smart Circuit Breaker technology?
Recent trends include the integration of smarter technology for enhanced safety and efficiency. Aspects like smart Smart Circuit Breakers now offer remote monitoring. Stay updated with our guide on Smart Circuit Breakers to make informed OEM purchases and ensure you choose top products for the evolving marketplace.
Air · Fixed · CE
Sontuoec WiFi Tuya, 4G Remote Control Smart Circuit Breaker
US$ 62.52
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description
WiFi TuYa series Smart Circuit Breaker MCB/RCBO Remote Control Overload
GENERAL
ST65-63(WiFi TuYa MCB) /ST65LE-63(WiFi TuYa RCBO) series circuit breaker is a multi-function intelligent switch that integrates the functions of electricity metering,overload, short circuit,
Smart Kepai 220V Servo Motor Pointer Display Circuit Breaker
US$ 2-5.9
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Introducing a premium, fully automatic voltage stabilizer designed specifically for household appliances. This versatile unit features both 220V and 110V output sockets, ensuring seamless compatibility with a wide array of devices. Whether you're powering up a sensitive gadget or a robust appliance,
- Zhejiang Kepai Electrical Appliance Co., Ltd.
-
- Zhejiang, China
- Contact Now
CE · Electric Type · MCB
Tomzn Tuya Smart WiFi Circuit Breaker with Energy Meter and Leakage Protection
US$ 13.1
/ Piece
5 Pieces (MOQ)
5 Pieces (MOQ)
Feature This product is capable of cutting off both L and N, providing comprehensive control over the circuit. Rated voltage: 120-280V; Frequency: 50Hz/60Hz Remote control: Remotely turn the device ON/OFF at any time and from anywhere via your phone, offering unparalleled convenience and flexibility
- Zhejiang Tongzheng Electric Co., Ltd.
-
- Zhejiang, China
- ISO9001:2015, ISO45001:2018, ISO14001
- Contact Now
OVP(Overvoltage Protection) · Normal Type Circuit Breaker · Circuit Breaker
Eastron Ib1-63 Series Tuya Smart APP Remote Control WiFi Circuit Breaker Monitor Power Consumption WiFi Smart on/off Switch
US$ 10
/ Piece
500 Pieces (MOQ)
500 Pieces (MOQ)
Product Description Eastron IB1-63 Series WIFI Intelligent Circuit Breaker, featuring an advanced structure, reliable performance, and an aesthetically pleasing, compact design, is primarily intended for use in locations with AC 50Hz, voltage below 400V, and a rated operating current of 63A or less.
- Zhejiang Eastron Electronic Co., Ltd.
-
- Zhejiang, China
- ISO9001:2015, ISO45001:2018, ISO14001
- Start Order Contact Now
CE · Circuit Breaker · Vacuum
Vcb Smart Control Features Intelligent Vacuum Recloser Circuit Breaker
US$ 590-600
/ Piece
5 Pieces (MOQ)
5 Pieces (MOQ)
Product Description Vacuum circuit breaker Project Unit Parameter Rated voltage kV 15 Rated frequency Hz 50 Rated current A 630 1250 Rated short-circuit breaking current kA 20 25 Rated peak withstand current(peak) kA 50 63 Rated short-circuit closing current(peak) kA 50 63 Rated short-time withstand
- Shanghai Zikai Electric Co., Ltd.
-
- Zhejiang, China
- ISO9001:2015, ISO45001:2018, ISO14001
- Contact Now
Wall Switch Thermostat APP Voice Control 63A 1p Tuya WiFi Smart Waterproof Energy Monitoring Circuit Breaker
US$ 10-15
/ Set
1 Set (MOQ)
1 Set (MOQ)
Product Paramenters
Remote control can be turned on/off by phone from anywhere at anytime.Review current, power, voltage, leakage current, te mperature, number of faults, total battery capacity, and rechar ge capacity on your phone.You can set overvoltage/undervolta ge/overcurrent/leakage curren
1 · CE · Vacuum
230/400V Smart AC Circuit Breaker with Voltage Monitoring and Overload Safety
US$ 2.99-19.9
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description circuit breaker QIAOYU DZ47 63 mini circuit breaker serves as fundamental protection component for power distribution system, suitable for 400V AC,50Hz circuits. It provides dual protection against overload and short circuit. C curve tripping feature fits household and lighting c
- Zhongxin Hengrui (Tianjin) Technology LLC
-
- Tianjin, China
- Contact Now
Vacuum · MCCB · CE
High Quality Tuya on/off Type Intelligent Remote Control WiFi Smart Switch Circuit Breaker
US$ 5.29
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description
General
The intelligent remote control switch is suitable for users or loads with AC50Hz/60Hzrated operating voltage of 230V, and rated working current of 63A and below, it has abeautiful appearance, excellent performance, and reliable operation.lt can quickly switchon/off an
- Zhejiang C&J Electrical Holding Co., Ltd.
-
- Zhejiang, China
- Start Order Contact Now
Vacuum · MCCB · CE
Hot Sale Smart WiFi RCBO 125A Circuit Breaker Ovp Uvp Ocp LCD Display with Metering WiFi+RS485
US$ 45.31
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Product Description
Application scope and characteristics
CJB3L-125/WXRJ series intelligent circuit breakers are suitable for AC 50Hz, rated working voltage 230V/400V, rated working current 63A and below the user or load. When there is overload, short circuit, or leakage in the line, to protect
- Zhejiang C&J Electrical Holding Co., Ltd.
-
- Zhejiang, China
- Start Order Contact Now
Fixed · ISO9001-2000 · Air
Universal Electronic Miniature 4 Pole Smart MCCB Circuit Breaker
US$ 6
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Rated Operational Voltage
DC 1000V/1500V
Rated Current
63A-800A
Application
Solar energy system
Tailored for small photovoltaic setups and string-level protection, the RCMM delivers precise overcurrent regulation. Its compact molded enclosure is perfectly suited for high-density mounting in
OVP(Overvoltage Protection) · Normal Type Circuit Breaker · Circuit Breaker
Eastron Ib1-63 Series Wi-Fi Intelligent Circuit Breaker Smart Life APP Remote Control Wireless Circuit Breaker
US$ 10
/ Piece
500 Pieces (MOQ)
500 Pieces (MOQ)
Product Description Eastron IB1-63 Series WIFI Intelligent Circuit Breaker, featuring an advanced structure, reliable performance, and an aesthetically pleasing, compact design, is primarily intended for use in locations with AC 50Hz, voltage below 400V, and a rated operating current of 63A or less.
- Zhejiang Eastron Electronic Co., Ltd.
-
- Zhejiang, China
- ISO9001:2015, ISO45001:2018, ISO14001
- Start Order Contact Now
Circuit Breaker · MCCB · Normal Type Circuit Breaker
Smart MCCB 250A-400A Current Protection Contactor Molded Case Circuit Breaker 3phases 4wires
2 Pieces (MOQ)
Product Overview
The Smart MCCB integrates a residual current relay, contactor, and MCCB into one device. It is suitable for three-phase four-wire power supply systems with a grounded neutral point, providing protection against grounding faults, overcurrent, short circuits, phase loss, and overvo
MCB · 2 · CE
Tomzn 63A/80A WiFi Smart Energy Meter Kwh Metering Circuit Breaker Timer
US$ 12.64
/ Piece
5 Pieces (MOQ)
5 Pieces (MOQ)
Feature The product can cut off L and N both. Rated voltage: 230V; Frequency: 50Hz/60Hz 1.Remote control ON/OFF at anytime from anywhere by phone. 2.Review current ,voltage, leakage current, total kWh on phone 3. Timer function in smartlife TUYA app 4.Can set over voltage/under voltage/over current/
- Zhejiang Tongzheng Electric Co., Ltd.
-
- Zhejiang, China
- ISO9001:2015, ISO45001:2018, ISO14001
- Contact Now
1 · Conventional Circuit Breaker · CE
Tomzn 1-63A Smart WiFi Energy Meter Circuit Breaker Relay
US$ 9.55
/ Piece
5 Pieces (MOQ)
5 Pieces (MOQ)
Please enter the title here Feature The product can cut off L. Rated voltage: 120-280V; Frequency: 50Hz/60Hz 1.Remote control ON/OFF at anytime from anywhere by phone. 2.Review current ,voltage, total kWh on phone 3. Timer function in smartlife TUYA app 4. Prepaid function:The equipment will automat
- Zhejiang Tongzheng Electric Co., Ltd.
-
- Zhejiang, China
- ISO9001:2015, ISO45001:2018, ISO14001
- Contact Now
Vacuum · MCCB · CE
Wholesale Price 125A WiFi+RS485 Tuya Smart Energy Meter Voltage Current Protector Circuit Breaker
US$ 45.31
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Product Description
Application scope and characteristics
CJB3L-125/WXRJ series intelligent circuit breakers are suitable for AC 50Hz, rated working voltage 230V/400V, rated working current 63A and below the user or load. When there is overload, short circuit, or leakage in the line, to protect
- Zhejiang C&J Electrical Holding Co., Ltd.
-
- Zhejiang, China
- Start Order Contact Now
High-Speed Circuit Breaker · Manual Type · High Voltage Circuit Breakers
Fn8-40.5 High Voltage AC Electrical Intelligent Smart Vacuum Sf6 Gas Insulated Withdrawable Circuit Breaker for Indoor Switchgear
US$ 3000
/ Piece
5 Pieces (MOQ)
5 Pieces (MOQ)
Product Description FN8-40.5KV FN8-40.5 is a 40.5kV indoor AC SF6 circuit breaker by Guangdong JinhuiLong Electric co.ltd. It uses SF6 as insulation and arc-quenching medium with advanced thermal expansion and pressure-assisted gas-blowing technology. Maintenance-free, compact, and easy to install,
- Guangdong Jinhuilong Electric Co., Ltd.
-
- Guangdong, China
- ISO9001:2015, ISO14001, ISO45001:2018
- Start Order Contact Now
ISO9001-2000 · Conventional Circuit Breaker · Circuit Breaker
Smart 16A Mini Circuit Breaker for Enhanced Home Automation Control
US$ 4.73-5.51
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Key attributes
Other attributes
place of origin
China
Style
Modern
Application
Office, Hotel, Home
model number
HLC002
Product name
Smart Home Products
Usage
Home+Hotel+Office
Function
Multi Functions
Feature
Wireless App Remote Control
Application
Smart Life
Voltage
AC 100-250V
- Xuzhou Dragon Guard Industrial Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Jiangsu, China
- ISO9001:2015
- Start Order Contact Now
CCC · MCCB · Circuit Breaker
Stationary Type Smart Circuit Breakers 3p
US$ 632.72-654.53
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Overview
Product Name
Universal Circuit Breaker
Material
Insulating material and metal parts
Color
Shown in the picture
Usage
Power distribution protection and motor protection
Delivery
7days to 30day, or deliver in batches
TZM1 dc circuit breaker is designed to provide overcurr
- Yuming Electric Co., Ltd
-
- Zhejiang, China
- Contact Now
CE · Electric Type · MCB
Tomzn WiFi Circuit Breaker Smart Switch Remote Control by Ewelink Smart Home
US$ 8.83
/ Piece
5 Pieces (MOQ)
5 Pieces (MOQ)
Product Specification: Smart Wi-Fi Remote Control Switch Important Notice This smart switch model does not include an energy metering function. As a result, real-time monitoring of electrical parameters such as current, voltage, and power is not supported, and these parameters cannot be set or adjus
- Zhejiang Tongzheng Electric Co., Ltd.
-
- Zhejiang, China
- ISO9001:2015, ISO45001:2018, ISO14001
- Contact Now
Fixed · Conventional Circuit Breaker · Vacuum
Good Quality Outdoor Pole Mounted Smart China Automatic Electrical Vacuum Circuit Breaker
US$ 370
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
The vacuum circuit breaker (VCB) is a critical protective device for medium- and high-voltage power systems, widely used in substations, industrial distribution, and renewable energy applications due to its efficient arc quenching, safety, reliability, and eco-friendly desi
- Xiya Electric Equipment Co., Ltd.
-
- Zhejiang, China
- ISO9001:2015, ISO14001, ISO45001:2018
- Start Order Contact Now
Haven't found what you want?
Product Alert
Subscribe to product alert and stay updated to what's new and popular on the market.