WiFi Breaker & Smart Circuit Breaker | Remote Breaker Switch

CNC Electric supplies WiFi breaker and smart circuit breaker solutions for global distributors, OEM customers and project-based electrical systems. With remote switching, energy monitoring, timer control and multiple protection functions, our remote breaker switches help make modern power distribution safer, smarter and easier to manage.

YCB9NZF-40AP Smart Breaker

1P+N | C Curve | 20a,40a | 6kA | RS485/Wi-Fi

YCB9ZF-80 Smart Breaker

1P-4P | C Curve | 20A,32A, 63A,80A | RS485/ Wi-Fi/4G

YCB9LZF-80AP Smart Breaker

2P-4P | C Curve | 20A,32A, 63A,80A | RS485/ Wi-Fi/4G

YCB9ZF-100AP APE Smart Breaker

32A,63A,100A | 2P/4P | 6kA/10kA | RS485/Wi-Fi/4G/RJ45

YCB9ZF-100AP/100W Smart Breaker

1P-4P | C Curve | up to 100A | RS485/Wi-Fi/4G/RJ45

YCSi Smart Breaker

AC230V | 1P/2P | up to 63A | Wi-Fi(Tuya/ Smart Life)

Smart Circuit Breaker vs Traditional Circuit Breaker vs Smart Switch

Traditional circuit breakers, smart circuit breakers and smart switches are often used for power control, but they serve different purposes. A traditional circuit breaker focuses on electrical protection, a smart circuit breaker combines protection with remote control and monitoring, while a smart switch is mainly designed for load control.

Item	Traditional Circuit Breaker	Smart Circuit Breaker / WiFi Breaker	Smart Switch
Main Purpose	Circuit protection	Protection, remote control and monitoring	Load control
Installation	Electrical panel	Electrical panel or distribution box	Wall box or device line
Protection	Yes	Yes, depending on model	Limited or no
Remote Control	No	Yes	Yes
Power Monitoring	No	Yes, on many models	Limited
Control Level	Circuit level	Circuit level	Load level
Best For	Basic electrical safety	Smart power distribution and remote management	Lighting and appliance control

In short: choose a smart circuit breaker or WiFi breaker when you need both electrical protection and intelligent control. Choose a smart switch when you only need simple lighting or appliance control.

Product Recommendations

YCB9ZF-100AP Smart Circuit Breaker

Designed for AC 50/60Hz, single-phase 220V and three-phase 640V circuits, integrating comprehensive protection including overload, short circuit, leakage, over/under voltage, phase failure, reverse phase, over-temperature, voltage/current imbalance, over/under power, and anti-theft protection.

Pole configuration:: 3P/4P
Tripping characteristics:: C type (customizable CD curve available)
Rated current:: 63A, 80A, 100A (within 1-100A range)
Electrical life:: >6,000 cycles
Mechanical life:: ≥20,000 cycles
Installation:: Modular DIN rail mounting
Communication & Control:: Supports RS485 (DL/T-645, Modbus), 2G/4G, Ethernet, WiFi, Bluetooth, MQTT. Enables remote monitoring, OTA upgrades, timing control, and centralized management.
Display & Interface:: Features a 1.3-inch OLED display with bilingual (Chinese/English) support for real-time data, event logs, and settings.

Learn More

About CNC Electric

CNC Electric was founded in 1988 with the launch of our inaugural molded case circuit breakers — marking the beginning of our journey in power solutions. With a focus on product development and manufacturing, we reorganized into a corporate group by 1995 and introduced our first full low-voltage series, earning a reputation for rugged reliability.

Many of our products are CE, TUV, and RoHS certified, ensuring reliability and compliance. We focus on both efficient production and environmental responsibility, integrating sustainable practices into our processes.

Solution

We provide our customer with profitable growth by offering integrated comprehensive electrical solution.

Bulk Wholesale

Global supply chain support with competitive pricing for large quantity orders. Dedicated account managers and flexible delivery terms.

WhatsApp: +8618958711903 E-mail: [email protected]

OEM Partnership

Custom manufacturing solutions tailored to your brand requirements with strict quality control and confidential production.

Dealer Network

Join our global dealer program with exclusive territories, marketing support, and technical training resources.

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FAQ

What is a WiFi breaker?

A WiFi breaker, also known as a WiFi smart circuit breaker, is a circuit protection device that supports remote control through a mobile app or smart control system. It can help users switch circuits on or off, monitor power status, set schedules and manage electrical systems more intelligently.

What is a smart circuit breaker?

A smart circuit breaker is an intelligent protection device that combines traditional circuit protection with digital control and monitoring functions. Depending on the model, it may support remote ON/OFF control, voltage and current monitoring, energy metering, timer control and fault status feedback.

What is the difference between a WiFi breaker and a remote breaker switch?

A WiFi breaker usually refers to a smart circuit breaker that uses WiFi communication for app-based control. A remote breaker switch is a broader term for a breaker that can be controlled remotely through WiFi, wireless remote control, communication modules or other smart control systems.

Can a WiFi smart circuit breaker replace a traditional circuit breaker?

In many applications, a WiFi smart circuit breaker can replace a traditional circuit breaker if its rated current, breaking capacity, pole configuration and protection functions meet the circuit requirements. It provides basic circuit protection while adding remote control, monitoring and smart management functions.

What functions can a remote breaker switch provide?

A remote breaker switch can provide remote ON/OFF control, timer switching, power monitoring, circuit status feedback and multiple protection functions such as overload, overvoltage, undervoltage, leakage or short-circuit protection, depending on the product configuration.

Where can WiFi breakers and smart circuit breakers be used?

WiFi breakers and smart circuit breakers can be used in smart homes, commercial buildings, offices, shops, distribution boxes, lighting circuits, HVAC systems, water heaters, pumps and OEM smart electrical systems where remote power control and intelligent protection are required.

How do I choose the right WiFi breaker?

To choose the right WiFi breaker, you should confirm the rated current, number of poles, protection functions, communication method, installation type and application environment. For OEM, distributor or project applications, it is recommended to consult CNC Electric for professional product selection support.

Can CNC Electric provide OEM smart circuit breaker solutions?

Yes. CNC Electric provides smart circuit breaker and WiFi breaker solutions for global distributors, OEM customers and project-based electrical systems. For bulk purchasing, customization or smart power distribution requirements, please contact CNC Electric for product selection and quotation support.