• Model: QYB2‑125DC 2P DC MCB
• Rated Voltage: DC1000V
• Breaking Capacity: 10kA
• Provides overload and short‑circuit protection for DC circuits
• Built‑in screw terminals for stable wiring connection
• DIN rail mounting, easy installation
• Available in 80A,100A,125A
JOYELEC QYB2‑125DC 2P DC miniature circuit breaker offers reliable overload and short‑circuit protection for DC power circuits. Rated DC1000V with 10kA breaking capacity, it adopts PA66 flame‑retardant housing and high‑quality copper components, comes with built‑in screw terminals for secure cable connection, standard DIN rail design for quick installation in distribution boxes, available in 80A,100A and 125A for different DC power distribution requirements.





YUEQING JOYELEC CO.,LTD
Established in 2011, JOYELEC is a professional low voltage electrical manufacturer based in Liushi, Wenzhou, China.
We integrate injection molding, metal stamping and export business. Main products include circuit breakers, contactors, relays, push buttons, distribution boxes, industrial connectors and terminal blocks.
Our products have relevant certifications with reliable quality, competitive price and fast lead time. OEM and mold customization are supported.
Welcome global customers for long term cooperation.


