IPB1-DC Series 2-Pole MCB for Solar PV Systems (25A / 500V)

Safeguard your photovoltaic installations and battery storage systems against overloads and short circuits with the Power Plus IPB1-DC Solar Circuit Breaker. Specifically engineered for the unique demands of high-voltage direct current, this "Commercial-Standard" breaker features specialized magnetic arc-quenching technology that standard AC breakers lack. It is the critical "Safety-First" component for solar combiner boxes and DC distribution panels, ensuring reliable isolation of string arrays during maintenance or fault conditions.
 Key Advantages:
* Specialized DC Protection: Designed specifically to extinguish DC arcs (which are harder to interrupt than AC), preventing fire hazards in solar setups.
* High Breaking Capacity: Rated at 10kA (Icu), offering robust protection against massive surge currents without catastrophic failure.
* Voltage Handling: Capable of managing up to 500V DC, making it ideal for standard residential and light commercial solar string voltages.
* Certified Reliability: Manufactured in compliance with IEC/EN60947-2 standards, ensuring global safety compliance for your projects.
* Direct-to-Installer Supply: We maintain deep stocks of these essential solar components to support renewable energy projects. Sourced directly to eliminate middleman markups, we provide them at wholesale rates to integrators and panel builders.