Enhanced Design and Performance in 2025
LS Electric introduces a modernized interface for its MCB, RCCB, and RCBO products in 2025, combining aesthetic upgrades with advanced safety and performance features. The new design improves usability across residential, industrial, and large-scale applications while maintaining LS Electric’s reputation for innovation.
Key Changes and Improvements
- New Products Codes and Colors:
- MCB: LA40E, LA40N, LA63E, LA63N, LA63H, LA63L, LA100H, LA125H, LA63HP, LA63HDC, LA125D.
- RCBO: LB40NN, LB40N, LB40H, LB40NB, LB63N, LB63H, LB63H4, LB50HW, LB63HW.
- RCCB: LC63N/LC63NR, LC100H/LC100HR, LC80HB.
- Color Upgrade: Bright white shell with LS Electric’s signature blue and dark gray accents, offering a sleek, professional appearance.
User-Friendly for installation

Streamlined Design & Compact size

- Design and Usability Enhancements:
- Compact Size: Space-efficient for easy installation.
- Status Display Window: Clear indicators for quick recognition of on/off/error status.
- Laser-Engraved Symbols: Sharp, fade-resistant markings for long-term clarity.
- Larger, Flexible Buttons: Easier operation, even with gloves.
- Improved Safety and Compatibility:
- Fast Circuit Breaking: Enhanced overload, short circuit, and leakage protection.
- Explosion-Proof Design: Made from fire-resistant materials for greater durability.
- International Standard Compliance: Fully meets IEC, CE, and RoHS requirements for global usability.
MCB

RCBO/BCCB

Applications and Benefits
- Residential: Ensures household electrical safety with easy maintenance.
- Industrial: Withstands harsh environments, minimizing operational risks.
- Efficiency & Cost Savings: Reduces downtime, lowers maintenance costs, and supports eco-friendly operations.
Conclusion
The new LS Electric interface for MCB, RCCB, and RCBO redefines electrical protection with modern aesthetics, enhanced safety, and superior performance. Designed for maximum efficiency and user convenience, it is the optimal choice for next-generation electrical systems.