Description
The FPV-125 2P 125A 550VDC Mini Circuit Breaker (MCB) is designed to provide robust protection for electrical circuits within solar photovoltaic (PV) systems. This MCB ensures the safety and reliability of your solar installations by offering superior overcurrent protection, which is critical for maintaining system integrity and performance.
Key Features:
- Pole Configuration: 2P (Double Pole)
- Rated Current (In): 125A
- Rated Operating Voltage (Ue): 550VDC
- Breaking Capacity: High capacity to handle fault conditions, ensuring maximum safety.
- Protection Mechanism: Advanced thermal-magnetic trip unit that provides both overcurrent and short-circuit protection.
- Installation: DIN rail mounting for straightforward and secure installation.
- Compliance: Adheres to international safety standards with CE, RoHS, and TUV certifications.
Technical Specifications:
- Rated Insulation Voltage (Ui): 550VDC
- Ultimate Breaking Capacity (Icu): 10kA
- Run Breaking Capacity (Ics): 100% of Icu
- Mechanical Life: 7800 operations
- Electrical Life: 2000 operations
- Tripping Curve: C-type characteristic for general applications
- Ambient Temperature Range: -25°C to +70°C
- Altitude: Suitable for installation up to 2000 meters
Applications:
- Solar PV Systems: Provides essential overcurrent protection for solar panel arrays and other DC circuits.
- Industrial and Commercial Installations: Ensures dependable operation in demanding environments and critical applications.
- Residential Use: Enhances safety for home solar installations, offering peace of mind.
Dimensions and Weight:
- Width: 36mm
- Height: 80mm
- Depth: 71mm
- Weight: 0.24 kg
Options:
- Auxiliary Contact (AX): Optional for remote signaling
- Alarm Contact (AL): Optional for fault indication
- Shunt Release (SHT): Optional for remote tripping
- Undervoltage Release (UNT): Optional for additional protection
The FPV-125 2P 125A 550VDC MCB from FEEO Electric is an indispensable component for ensuring the safety and reliability of your solar PV system, providing robust protection against overcurrent and short circuits.