Silicon Labs is a leader in IoT wireless embedded solutions. Combine old-fashioned low-power MCUs , low-power wireless technologies with zigbee® and Thread , and mesh networking standards such as Bluetooth to provide customers with an overall embedded solution that meets their IoT product requirements. We have more than a decade of experience in mesh networking solution provisioning and design support, including networking reliability, stability, power consumption and scalability. The following will clarify the product and technical advantages of Silicon Labs to help you find the most suitable and high performance mesh network solution for your product. Mesh network topology is ideal for many IoT systems because it reduces system power consumption, extends communication range, improves scalability and network reliability, and optimizes communication responsiveness. Many mesh network protocols are now commercially available, including Bluetooth Mesh , Thread, and zigbee . Mesh networks bring benefits to the entire system, commercial and consumer applications. Common applications for mesh networks include asset tracking, beacons, home and building automation, lighting, and smart metering. Silicon Labs has been providing support for multi-protocol, multi-band IoT wireless technology support, expanding its support for the industry's latest standards, and now offers the industry's most comprehensive mesh networking solutions, including zigbee , Thread , and The latest Bluetooth mesh network hardware and software products and design support can provide designers with an excellent advantage in product line expansion or wireless technology conversion, which will save a lot of development time. Caption : Silicon Labs offers the industry's most complete mesh network product Zigbee mesh network Silicon Labs is the preferred supplier for OEMs to design zigbee networks into their products. The Silicon Labs zigbee platform is the most integrated, complete and feature-rich zigbee solution on the market – a wireless SoC family based on ARM® Cortex® processors and 2.4 GHz transceivers , combined with the most reliable and scalable advanced zigbee software. And supported by the best development tools. Zigbee Connected Home Reference Design Silicon Labs to use ZigBee HA 1.2 configuration file based and Optimized for ZigBee home automation and lighting applications easy to use the full range of ZigBee networking reference design reduces design complexity and reduce power consumption as much as possible. Zigbee development tools Start designing with the zigbee development kit and web development environment : https://cn.silabs.com/products/wireless/mesh-networking/zigbee Thread mesh network Thread is an IPv6- based mesh network protocol designed to be a reliable, low-power, secure and scalable network solution that connects everything to IoT . As a founding board member of the Thread Group , Silicon Labs helps accelerate time-to-market with proven mesh networking hardware and software solutions. Networked network of connected homes Thread is a proven, low-cost, secure, and scalable IP wireless mesh network protocol. Silicon Labs is a founding board member of the Thread Group , successfully deploying 802.15.4- based ZigBee® mesh networking solutions for countless customers . Reliable, scalable, scalable Thread is built on top of IPv6 technology and provides self-restoring mesh network solutions for more than 250 nodes based on 6LoWPAN . SiliconLabs supports software and hardware development platforms that upgrade today's 802.15.4 and ZigBee devices to Thread 's software upgrade path and support multi-node development, monitoring, debugging and system performance analysis. Safe, interoperable, low power Thread meets the growing market demand for secure, IP- based mesh networking solutions and provides sleep node support so that one battery can work for years. Thread development tools From now EM35x development kits and network development environment Getting Started: https://cn.silabs.com/products/wireless/mesh-networking/thread Bluetooth mesh network Mesh networks are a new topology for Bluetooth LE devices that enable many-to-many ( m : m ) communication. Its optimization can be applied to create large node networks, ideal for lighting, home automation, and asset tracking. The Bluetooth mesh network facilitates many IoT systems, reducing system power consumption, extending communication range, improving scalability and network reliability, and optimizing device-to-device communication responsiveness. We provide a full range of Bluetooth mesh network hardware and software products: ·       Stack and SDK : Extend Bluetooth low energy through a mesh network. Combines Bluetooth 5 and mesh networking technology. ·       The authentication module: smaller and faster, making it the world's first smallest Bluetooth SiP module. ·       Multi-protocol SoC : Reduce BOM cost and support OTA . Reuse software investment for all modules and SoCs . ·       Mobile app : Custom mobile apps and sophisticated features available through the Bluetooth mesh network library. Advantages of Silicon Labs ·       Professionalism: 15 years of experience in providing commercial mesh network solutions, deploying 100 million nodes ·       Flexibility: The broadest range of solutions from certified wireless modules to multi-protocol SoCs .    ·       Productivity: Patented Network Analysis Tools and Mobile Application Libraries    By multi-hop communication extended from the gateway or mobile client connection range Increasing the number of nodes and network scalability through a mesh network Ensure interoperability standard Bluetooth mesh network to resolve the whole stacked scheme Providing advanced security and communications through double authentication, encryption and Fuzzy Binding mesh network and Bluetooth beacons and telephone connection Improve system reliability information transmitted through multi-path Optimized response communication between nodes KNLE2-63 Residual Current Circuit Breaker With Over Load Protection
KNLE2-63 TWO FUNCTION : MCB AND RCCB FUNCTIONS
leakage breaker is suitable for the leakage protection of the line of AC 50/60Hz, rated voltage single phase 240V, rated current up to 63A. When there is human electricity shock or if the leakage current of the line exceeds the prescribed value, it will automatically cut off the power within 0.1s to protect human safety and prevent the accident due to the current leakage.
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Industry's most complete mesh network standard support 
leakage breaker can protect against overload and short-circuit. It can be used to protect the line from being overloaded and short-circuited as wellas infrequent changeover of the line in normal situation. It complies with standard of IEC/EN61009-1 and GB16917.1.