Blog
Invitation to Light+Building 2026 from CHAC
CHAC Unveils the CQM6 Series MCCB: Pioneering Innovation in Compact Circuit Protection
Decoding the MCB Nameplate: A Guide to Key Specifications for Safer Electrical System Design
Understand critical miniature circuit breaker (MCB) specifications from nameplate data including rated current, voltage, breaking capacity and tripping curve for proper electrical system protection.
CHAC PXB9L-40 RCBO: Unwavering Electrical Protection During Power Rationing and Grid Instability
The CHAC PXB9L-40 RCBO ensures reliable electrical protection with all-in-one safety features, high-performance soft magnetic alloy construction, and compatibility during power rationing and grid fluctuations.
CHAC CQB3 Series RCBO: Triple-Layer Protection for Modern Electrical Safety
CHAC CQB3 Series RCBO combines leakage, overload and short circuit protection with 30ms response time and IEC/CE/CCC certifications for enhanced electrical system safety.
CHAC CQB2H-63 MCB: Precision Circuit Protection for Modern Industrial and Commercial Applications
CHAC CQB2H-63 MCB delivers 20,000+ operations lifespan with 10kA breaking capacity in compact design, ensuring reliable protection for industrial and commercial power systems.
CHAC CQB7DC-63 DC MCB: Optimizing Energy Efficiency in DC Power Systems
CHAC CQB7DC-63 DC miniature circuit breaker delivers precision protection for DC systems up to 1000V, featuring 6-63A current range and international certifications for global sustainable projects.
CHAC CQB2HL-63 Electronic RCBO: Intelligent Circuit Protection for Modern Electrical Systems
CHAC CQB2HL-63 Electronic RCBO offers B/C/D tripping curves, high breaking capacity, and comprehensive protection against electrical fires and contact hazards for smart buildings and industrial applications.
CHAC CQB2-63 MCB: Compact Circuit Protection for Global Applications
CHAC CQB2-63 miniature circuit breaker offers CE-certified protection with compact design, energy efficiency, and reliable performance for industrial, commercial and residential use.
CHAC CQM5 Series MCCB: Superior Breaking Capacity for Ultimate Circuit Protection
CHAC CQM5 Series MCCB delivers 100kA breaking capacity with compact design and vibration resistance, offering reliable circuit protection for industrial and commercial applications.