Product details
The 80A 2-Pole AC MCB (Miniature Circuit Breaker) represents the ultimate protection solution for maximum-power solar inverter AC output circuits. Engineered for demanding industrial AC applications, this circuit breaker ensures superior protection against overload and short circuit conditions in large-scale solar power systems.
Key Features:
- Maximum 80 Amp rating
- Dual-pole isolation
- Enhanced quick-break mechanism
- Superior temperature stability
- Professional status indicator
- DIN rail mounting
- Touch-safe terminals
- Industrial AC design
Technical Specifications:
- Rated Current: 80A
- Poles: 2P
- Rated Voltage AC: 230/400V
- Breaking Capacity: 10kA
- Operating Temperature: -20°C to +55°C
- Mechanical Life: >20,000 operations
- Electrical Life: >10,000 operations
- Protection Degree: IP20
Protection Features:
- Maximum overload protection
- Enhanced short circuit protection
- Double-break contacts
- Superior arc extinction chambers
- Thermal-magnetic trip unit
- Independent trip mechanism
- Terminal shrouding
- Position indication
Installation Benefits:
- Easy DIN rail mounting
- Clear terminal markings
- Tool-free removal
- Lockout facility
- Maximum terminal capacity
- Snap-fit installation
- IP20 finger protection
- Status indicators
Applications:
- High-power inverter AC output
- Industrial solar systems
- Large commercial installations
- AC power distribution
- Grid-tie inverter protection
- Heavy-duty backup systems
- General AC circuits
- Maximum-load protection
The 80A AC MCB provides comprehensive protection for solar inverter output circuits with its specialized AC switching capabilities. The double-pole design ensures complete isolation of both line and neutral conductors, while the enhanced quick-break mechanism provides rapid fault clearance.
Each unit features precision-engineered arc extinction chambers and thermal-magnetic trip units calibrated for AC applications. The clear position indicator and lockout facility enhance safety during maintenance operations.
Perfect for industrial and large commercial solar installations, this MCB offers reliable circuit protection while maintaining compliance with relevant safety standards. The robust construction and quality materials ensure long-term reliability in demanding solar power applications.
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