High - Voltage Solar Mini Circuit Breaker with Overload Protection - 50A

Product Description:

🧩 The DC 1000V Mini Circuit Breaker (MCB) series, designed for photovoltaic (PV) systems, is an essential component for ensuring robust performance and safety in solar power applications. Available in configurations of 1P, 2P, 3P, and 4P, these mini circuit breakers provide reliable overload protection and short circuit protection, crucial for maintaining the integrity of electrical systems.

Application:

🧩 The EACBDC-63/125 Series is engineered to handle rated currents from 6A to 125A, with a remarkable direct current voltage rating of 1000V. These circuit breakers are predominantly utilized in DC distribution systems, offering protection for various electrical equipment across a diverse range of industries including electrical, transportation, mining, and more. Notably, within China, our products boast the highest case grade rating voltage compared to similar offerings, making them a trusted choice for safety and efficiency in demanding environments. This series adheres to stringent international standards, including IEC60898 and GB10963.

🔧 Key Features:

• Durable Construction: Made with a thermoplastic shell, these breakers are designed to be impact-resistant, recyclable, and self-extinguishing, contributing to long-lasting performance.
• Enhanced Safety: Featuring classic U tunnel terminals, they ensure solid and reliable line connections, minimizing the risk of electrical mishaps.
• Optimal Thermal Management: The innovative design allows for effective airflow, significantly reducing the operating temperature between adjacent circuit breakers.
• User-Friendly Design: Equipped with a safety handle that embodies ergonomic principles, enhancing usability without compromising safety.

💥 Specifications:

• Poles: 1P, 2P, 3P, 4P
• Rated Current: 6A-63A, 80A-125A
• Rated Voltage: DC 1000V
• Breaking Capacity:
  • 6A-63A: 4500A
  • 80A-125A: 10000A
• Rated Breaking Capacity:
  • IEC60898: 6.0kA (0.5~63A)
  • IEC60947-2: 6,10,15A (0.5~63A)
• Maximum Fuse Connection: 100AgL (>10kA)
• Electrical Life: At least 8000 operations
• Mechanical Life: At least 20000 operations
• Selective Grade: 3
• Operating Temperature Range: -10℃ to +40℃
• Enclosed Protection Class: IP20

🧩 For those looking for a circuit breaker that combines reliability, safety, and superior performance in photovoltaic applications, the DC 1000V Miniature Circuit Breaker represents an ideal solution. Additionally, our factory offers OEM/ODM services: if you require customized circuit breakers with your logo, do not hesitate to reach out for further information!