Ideal for industrial, commercial, and building applications, the YCB9NZF-40 IoT miniature circuit breaker delivers smart, reliable power protection. Monitor 10+ electrical parameters (voltage, current, temperature, leakage, etc.) in real time, with 13 customizable protection functions (over-voltage, under-voltage, overload, high-temperature, etc.) that trigger alarms or trips. Built to IEC standards, it boasts 6kA short-circuit breaking capacity and 15,000+ mechanical operations for long-term durability. Connect via RS485/Wi-Fi, manage up to 16 devices through a gateway, and customize ratings (20A/40A) to fit your load needs. Streamline operations, reduce downtime, and enhance safety—your smart distribution partner.

YCB9LZF-80AP series IoT miniature circuit breakers are used in low-voltage terminal distribution networks in industrial, commercial, civil and infrastructure fields in indoor buildings and similar places. IoT miniature circuit breakers are used with intelligent gateways to monitor key electrical parameters of power lines, such as voltage, current, power, temperature, leakage,energy consumption, etc. in real time, and have functions such as remote control, abnormal warning, accident tripping alarm, power metering statistics, and fault location.

YCB9ZF-80AP series IoT miniature circuit breakers are used in low-voltage terminal distribution networks in industrial, commercial, civil and infrastructure fields in indoor buildings and similar places. IoT miniature circuit breakers are used with intelligent gateways to monitor key electrical parameters of power lines, such as voltage, current, power, temperature, leakage,energy consumption, etc. in real time, and have functions such as remote control, abnormal warning, accident tripping alarm, power metering statistics, and fault location.

General
The intelligent remote controlswitchis suitable for users orloads with AC50Hz/60Hzratedoperating voltage of 230V,and ratedworking current of63Aand below.It hasabeautiful appearance,excellent performance,and reliable operation.It canquicklyswitchon/off and is installedwith modularrail It is mainlyused inhomes,shopping malls,office buildings,hotelsschools,hospitals,villas,andotherplaces.

The YCB9ZF – 100AP is an advanced smart IoT circuit breaker engineered to meet the modern demands of energy management and circuit protection. With a focus on safety, efficiency, and connectivity, it stands out as a reliable solution for various applications.

The YCB9ZF – 100W is a smart circuit breaker. It offers IoT – enabled remote control via multiple protocols and voice assistants. 

 It has 10,000 + mechanical cycles, IP20 rating, and wide – temperature operation. Easy to install on DIN rails, it comes with safety features. IEC 60898 – 1 certified, suitable for various applications.