• Industrial‑grade Protection: Reliable overload and short‑circuit protection for low‑voltage AC system
• 10kA Breaking Capacity: Strong performance for heavy‑duty application
• Wide Current Range: 80A, 100A, 125A available
• 415V AC Rated Voltage: Suitable for industrial power distribution
• DIN Rail Mount: Quick and easy modular installation
• Flame‑retardant PA66 housing with copper contact, stable & long service life
JOYELEC QYB2‑125 3P Miniature Circuit Breaker
QYB2‑125 series MCB is applied for AC low‑voltage power distribution system. It offers effective overload and short‑circuit protection for electrical equipment.
YUEQING JOYELEC CO.,LTD founded in 2011, located in Wenzhou Liushi. We integrate mold, stamping and assembly workshops to produce low-voltage electrical goods including IEC60309 industrial plugs and sockets.
Our products feature precise molds, flame-retardant housing and stable brass conduction with full certification. We support custom molds, global shipping and fast inquiry reply, welcome worldwide cooperation.
