The JOYELEC Single Phase 1-40A Adjustable AC Miniature Circuit Breaker (MCB) is a high-performance electronic protection device designed for 110-300VAC electrical systems. It provides reliable overload and short circuit protection for residential, commercial, and industrial applications.
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.