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Year-End Launch: SEB Series Smart MCB – Next-Level Protection & Energy Insight for 2025
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Year-End Launch: SEB Series Smart MCB – Next-Level Protection & Energy Insight for 2025

2025-12-29

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WENZHOU ELECO ELECTRIC TECHNOLOGY CO., LTD.​ proudly launches the SEB Series Smart Miniature Circuit Breaker, a modular IoT solution designed for safer and smarter homes, buildings, and facilities. Engineered for single-phase (AC 230V) and three-phase (AC 380V) systems, this advanced MCB combines predictive protection, precise energy metering, and seamless connectivity​ into one compact device, setting a new standard for modern power management.

Why It's Different: Smarter by Design

The SEB Series moves beyond basic circuit breaking to become an intelligent node in your electrical network. It doesn’t just protect—it informs and empowers.

•Predictive Safety: Features user-configurable Earth Leakage protection​ (20- 30mA)and Arc Fault Detection (AFCI)​ to prevent electrical fires before they start. Monitors line temperature and trips proactively if risks arise.

•Energy Intelligence: Built-in Class 1.0 accuracy metering​ provides real-time data on current, voltage, power, and consumption—enabling energy audits, cost allocation, and efficiency tracking.

•Easy Integration & Control: Ready for smart building systems​ with a standard Modbus RS-485 interface. Includes a dedicated I/O for fire alarm interlock and a local/remote mode switch for flexible operation.

Built Reliable, Made Simple

With an 80A rating, 6kA breaking capacity, and 4kV surge protection, the SEB Series is built for demanding environments. It's clear terminals accept wiring from 1.0–25mm², and intuitive status LEDs ensure simple installation and monitoring.

Designed for Tomorrow's Smart World

"We're launching the SEB Series to help our partners enter 2025 with confidence," says Technical Manager. "It's a future-ready solution​ that turns Electrical Panels into data hubs—enabling smarter decisions, lower operational costs, and truly proactive facility management."

Ready to Upgrade Your Power Distribution?

The SEB Series is now available for sampling and order. Contact us today for specs, pricing, or project support:

WhatsApp:​ [+86 15868033555]

Email:​ [eleco@elecogroup.com]

Product Page:​ [www.elecogroup.com/products/seb series]