Description
The FPVM-250 2P 250A 550VDC Moulded Case Circuit Breaker (MCCB) is a high-capacity breaker designed for use in solar photovoltaic (PV) systems. It provides essential protection against overloads and short circuits, ensuring the safe and reliable operation of solar power installations.
Key Features:
- Pole Configuration: 2P (Double Pole)
- Rated Current (In): 250A
- Rated Operating Voltage (Ue): 550VDC
- Breaking Capacity: High capacity to handle significant fault conditions, ensuring maximum safety.
- Protection Mechanism: Equipped with an advanced thermal-magnetic trip unit that provides both overcurrent and short-circuit protection.
- Installation: Designed for easy and secure installation using DIN rail mounting.
- Compliance: Conforms to international safety standards, including CE, RoHS, and TUV certifications.
Technical Specifications:
- Rated Insulation Voltage (Ui): 550VDC
- Ultimate Breaking Capacity (Icu): 25kA
- Run Breaking Capacity (Ics): 50% of Icu
- Mechanical Life: 10,000 operations
- Electrical Life: 2,000 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 robust protection for solar panel arrays and other DC circuits.
- Industrial and Commercial Installations: Ensures reliable operation in demanding environments and critical applications.
- Energy Storage Systems: Protects battery banks and other energy storage components.
Dimensions and Weight:
- Width: 140mm
- Height: 275mm
- Depth: 103mm
- Weight: 4.5 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 FPVM-250 2P 250A 550VDC MCCB from FEEO Electric is a critical component for ensuring the safety and efficiency of your solar PV system, providing reliable protection against overcurrent and short circuits in high-capacity applications