666698 - BRUSH, POWER - MERSEN HCH-30X CG677

MERSEN | HCH-30X GRADE CG677 Mersen Carbon Brushes | Reliable, Long-Life Brushes for Wind Turbines and Industrial Generators, the Mersen CG677 carbon brush is engineered for high-performance applications, especially in GE 1.x wind turbines, hydroelectric generators, and other demanding industrial environments. Manufactured from electrographitic carbon, this grade is built to withstand high current density while delivering consistent electrical performance and extended operational life. What sets CG677 apart is its ability to promote excellent film formation on the slip ring, ensuring smooth and stable contact that reduces wear on both the brush and collector surface. Its low-friction formulation is optimized with the right balance of lubricants and resins, which helps minimize dust generation and extends maintenance intervals. In environments where uptime is critical, such as in wind farms, this translates to fewer service interruptions and greater reliability. Designed for low sparking and reliable commutation, CG677 helps reduce electrical noise and maintains voltage stability even under fluctuating load conditions. This makes it especially valuable in systems where electrical consistency is essential. The brush’s low wear rate on slip rings also contributes to longer component life and lower total cost of ownership. Widely trusted in the renewable energy sector, CG677 is a field-proven solution for wind turbine operators looking to reduce maintenance without sacrificing performance. It meets or exceeds OEM specifications and is available in standard or customized sizes to fit your specific application needs. Kurz Wind can also assist with cross-referencing private-labeled brushes to ensure you receive the correct OEM-grade replacement. Whether you're planning preventative maintenance or responding to a critical repair, CG677 offers the dependable performance you need to keep your turbines running smoothly. Backed by Mersen’s global expertise and Kurz Wind’s technical support, CG677 is the smart, cost-effective choice for operators who demand both performance and peace of mind.

BRUSH, POWER - MERSEN HCH-30X CG677 25X32X80MM • MERSEN RECOMMENDED FOR USE IN GE 1.6MW HITACHI RETROFIT