• Model: QYB2‑125 4P AC MCB
• Rated Voltage: AC 415V
• Breaking Capacity: 10kA
• Trip Curve: C Curve
• For overload and short‑circuit protection of AC circuits
• Built‑in screw terminals for stable wiring connection
• DIN rail mounting for quick installation
• Available current ratings: 80A,100A,125A
JOYELEC QYB2‑125 4P AC miniature circuit breaker provides reliable overload and short‑circuit protection for household and industrial AC power distribution systems. Rated AC 415V with 10kA breaking capacity and C‑curve trip characteristic, it adopts PA66 flame‑retardant housing and built‑in screw terminals to realize secure cable connection, standard DIN rail structure enables fast installation inside distribution boxes, multiple current specifications of 80A, 100A and 125A are optional to meet different application demands.





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.



