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New in May 2025: YCB9NZF-40AP Smart Circuit Breaker


YCB9NZF-40AP-news

CNC Electric proudly presents the YCB9NZF-40AP Smart Circuit Breaker, designed to bring advanced power protection and real-time monitoring to industrial, commercial, and building applications. This IoT-enabled miniature circuit breaker offers reliable and smart control over your electrical systems, helping you enhance safety, reduce downtime, and improve operational efficiency.

Equipped with the ability to monitor more than 10 electrical parameters—including voltage, current, temperature, and leakage—in real time, the YCB9NZF-40AP features 13 customizable protection functions such as over-voltage, under-voltage, overload, and high-temperature alarms and trips. Engineered to meet IEC standards, it supports a 6kA short-circuit breaking capacity and over 15,000 mechanical operations for long-lasting performance.

Key Features

● Real-Time Monitoring: Track voltage, current, temperature, leakage, and other key parameters

● Comprehensive Protection: 13 customizable protection functions including overload, over-voltage, under-voltage, and high temperature

● High Durability: 6kA breaking capacity and 15,000+ mechanical cycles ensure long-term reliability

● Flexible Connectivity: Supports RS485 and Wi-Fi connections for smart management

● Scalable Control: Manage up to 16 devices via a gateway for streamlined operations

● Custom Ratings: Available in 20A and 40A options to meet varied load requirements

How to Get

For detailed specifications, sample requests, or technical support, please contact us:

WhatsApp: +86 189 5871 1903

Email: cncele@cncele.com