2P 100A DC BREAKER

The 2P 100A DC Circuit Breaker is specifically engineered to provide reliable overcurrent protection in solar power systems, ensuring the safety and longevity of your solar installations. Whether you’re managing solar arrays, battery storage systems, or DC-connected equipment, this breaker plays a critical role in safeguarding your system from electrical faults and overloads.

Key Features:

• Two-Pole Design (2P): This breaker features a two-pole design, which allows it to disconnect both the positive and negative conductors of a solar DC circuit simultaneously. This is vital for ensuring complete isolation of the system during fault conditions, preventing potential damage to the equipment or wiring.
• Current Rating of 100A: Capable of handling up to 100 amperes of DC current, this breaker is ideal for medium to large solar power systems, providing effective protection against overloads and short circuits without compromising performance.
• DC-Specific Protection: Designed for direct current (DC) applications, the 2P 100A breaker offers superior protection in the unique environment of solar power systems. DC circuits do not have a natural zero-crossing point like AC circuits, so this breaker is specifically built to handle the challenges of safely interrupting DC current in the event of a fault.
• Wide Voltage Rating Options: Available in multiple voltage ratings (e.g., 150V, 250V, or 500V DC), this breaker is compatible with various solar system configurations, from small residential solar panels to large commercial setups.
• Thermal-Magnetic Trip Mechanism: This breaker uses a thermal-magnetic trip system to provide comprehensive protection. The thermal mechanism protects against sustained overcurrent, while the magnetic system reacts instantly to short circuits, ensuring fast disconnection to prevent damage.
• Durability and Safety: Built with high-quality, durable materials, this breaker is designed to withstand harsh outdoor environments, extreme temperatures, and the demanding nature of solar energy systems. It ensures long-term, maintenance-free operation for your solar installations.