GREENWATT® is AC800V MCCB 800A Circuit Breaker manufacturer and supplier in China who can wholesale AC800V MCCB 800A Circuit Breaker. The GreenWatt ZAM6HU AC800V MCCB 800A Molded Case Circuit Breaker provides **fixed thermal-magnetic protection tailored for low-current circuits in industrial automation and HVAC systems. Key features:
- Pre-Calibrated Tripping**: Factory-set 63A overload protection (±10% accuracy), eliminating manual adjustments.
- Compact Design**: 200mm × 114mm × 135mm footprint for space-constrained panels.
- Zero Maintenance**: Sealed mechanism ensures stable performance over 20,000 operations.