I. Low-Voltage Distribution Box: Model YNXM

• Rated Voltage: 380V / 220V
• Rated Current: 250A ~ 6A
• Standard: GB/T 7251.3-2017

II. Installation Methods & Features

The low-voltage distribution box supports surface-mounted/flush-mounted installation, offering high safety performance. It integrates functions such as overload protection, short-circuit protection, leakage protection, metering, and intelligent control. Widely applied in buildings, industrial facilities, residential complexes, and commercial spaces, it serves lighting distribution systems and general power distribution systems.

III. Modular Design for Current ≤125A

For applications with currents up to 125A, the box adopts a modular component assembly design. Electrical components are installed via DIN rail mounting, enabling safe operation of switches (e.g., on/off) by general personnel.

IV. Component Flexibility for Current ≤250A

For currents up to 250A, the box supports customized combinations of molded case circuit breakers (MCCBs), miniature circuit breakers (MCBs), and other components. Two versions are available:

• With protective panel: Enhances operator safety during switch operation.
• Without protective panel: Standard configuration for basic applications