Introducing the EARU 2P DC 1000V MCB Solar Mini Circuit Breaker
When it comes to safeguarding your solar photovoltaic (PV) system, reliability and precision are non-negotiable. The EARU 2P DC 1000V MCB Solar Mini Circuit Breaker is engineered specifically for DC solar applications, offering robust overload and short-circuit protection across a wide range of current ratings — from 6A to 63A. Whether you’re installing a residential rooftop array or a commercial solar farm, this breaker ensures your system operates safely under fluctuating loads and environmental stresses.
Key Features & Benefits
- High Voltage Rating: Designed for DC systems up to 1000V, making it ideal for modern high-efficiency PV panels and string inverters.
- Wide Current Range: Available in 6A, 10A, 16A, 20A, 25A, 32A, 40A, 50A, and 63A variants — perfectly matched to diverse string configurations and inverter inputs.
- Precision Overload Protection: Fast-acting thermal-magnetic trip mechanism responds instantly to overcurrents, preventing damage to wiring, inverters, and panels.
- Compact & DIN-Rail Mountable: Space-saving design fits seamlessly into standard solar combiner boxes and distribution panels.
- Durable Construction: Built with flame-retardant housing and corrosion-resistant terminals for long-term outdoor and indoor use.
- Certified Safety: Compliant with IEC 60947-2 standards for DC circuit breakers, ensuring global safety and performance benchmarks.
Why Choose This MCB for Your Solar Setup?
Unlike generic AC breakers, the EARU 2P DC MCB is polarity-sensitive and optimized for the unique characteristics of direct current — where arc extinction is more challenging. Using an AC breaker in a DC PV circuit can lead to dangerous arc persistence and equipment failure. This product eliminates that risk.
With over 2,343 units sold recently, this breaker has proven its worth in real-world solar installations worldwide. Customers consistently praise its consistent tripping behavior, ease of installation, and exceptional value.
Special Offer: Only $7.07
Yes, you read that right — this high-performance, solar-specific DC circuit breaker is available for just $7.07. This is not a clearance item or a compromised version; it’s the full-specification EARU 2P DC 1000V MCB, backed by factory quality control and ready to protect your investment.
Don’t overpay for basic protection when you can get professional-grade solar safety at a fraction of the cost. Whether you’re a DIY enthusiast, solar installer, or system integrator, this is the smart, economical choice for reliable DC circuit protection.
Product Images
Final Thoughts
Your solar system deserves protection that matches its performance. The EARU 2P DC 1000V MCB delivers industrial-grade safety in a compact, affordable package. At just $7.07, it’s one of the most cost-effective ways to ensure longevity, safety, and peace of mind for your PV investment.
Upgrade your solar protection today — click below to get yours now!
Share this content:
