Zjbeny Mini circuit breaker, 2-pole, 600V, 63A

The Zjbeny BB1‑63 2‑Pole Miniature DC Circuit Breaker offers robust overcurrent and short-circuit protection in photovoltaic and battery energy systems. Designed for up to 600 V DC and 63 A, it features a compact rail-mountable body with non-polarised switching and integrated arc-flash barriers, ideal for safe, reliable string protection in solar combiner boxes and DC distribution panels Key Features Rated for up to 600 V DC and 63 A with 6 kA breaking capacity Non-polarised contacts and arc-flash barrier for enhanced safety Compact DIN-rail mountable with IP40/IP20 protection Certified to IEC 60947‑2, GB/T 14048.2, TÜV, CE, and SAA The product conforms to the following compliance standards: