Take Control from Anywhere: Introducing ELECO's LKB Series Smart Circuit Breaker

Are you managing Electrical Panels across multiple locations? Tired of reacting to electrical failures instead of preventing them? ELECO's new LKB Series Smart Circuit Breaker is designed for you.

We've moved beyond basic circuit protection. The flagship LKB-80WL model combines reliable safety features with powerful 4G internet connectivity, enabling real-time oversight and control at your fingertips. This is ideal for facility managers, building owners, and installers working with commercial properties, residential complexes, and light industrial applications.

Here’s what this means for your operations:

Stop Guessing, Start Knowing.

Gain a clear view of your electrical system's health from a phone or computer. See real-time data on voltage, current, and power consumption. Get instant mobile alerts for issues like overloads, short circuits, or abnormal temperatures before they cause downtime or damage. Customize alarm thresholds to match your specific needs.

Solve Problems Instantly, From Any Location.

A circuit trips in a remote building? Instead of dispatching a technician, you can safely check the status and attempt a remote reset in seconds. Schedule power on/off for equipment, or isolate circuits during maintenance—all without touching the physical panel. This saves time, reduces costs, and significantly improves response times.

Built Tough, Designed to Protect.

The smart features are built on a foundation of proven electrical protection. It offers:

• A wide range of ratings (from 6A to 80A) to fit various applications.

• Strong short-circuit protection with a 6kA breaking capacity.

• Adjustable Earth Leakage protection (30mA-300mA).

• A durable mechanism rated for 10,000 electrical operations.

Seamless Integration.

The LKB Series works effortlessly within the popular Tuya Smart ecosystem. Connect it via built-in 4G cellular network (no local WiFi required) or optional RS485 interface for direct BMS integration. Setup is straightforward, allowing you to scale your smart electrical management system easily.

Key Specifications at a Glance:

• Core Model:​ LKB-80WL

• Primary Connectivity:​ 4G IoT Cellular

• Smart Platform:​ Tuya Smart

• Key Features:​ Remote ON/OFF, Real-time Monitoring, Custom Alarms, Energy Data

• Rated Current:​ Selectable, 6A - 80A

• Breaking Capacity:​ 6kA Ics

• Mechanical Life:​ 20,000 operations

Designed for Real-World Use.

We've included practical touches like finger-safe terminals for safer installation and maintenance, and a high-quality, flame-retardant housing for long-term reliability in demanding electrical environments.

About ELECO

At ELECO, we focus on making electrical management smarter and more accessible. Our solutions bridge the gap between traditional electrical hardware and modern digital convenience, providing professionals with the tools they need for safer, more efficient operations.

Ready to see how it works?

We know you'll have specific questions about how the LKB Series fits into your project. Get in touch with our team for detailed technical documents, pricing, and application support.

Contact us today to discuss your requirements.