JXF Distribution Box

Model: JXF 400A-10A

Compact terminal distribution equipment for building electrical systems.

Technical Specifications

Standard

GB/T 7251.2-2023

Frequency

50Hz

Rated Voltage

400V/690V

Protection Level

IP41/IP55

Main Busbar Current

400A-10A

Short-circuit Withstand

10kA

Contact Sales

Product Overview

JXF series low voltage distribution box is compact terminal distribution equipment specially designed for building distribution systems with main busbar rated current covering 10A to 400A, suitable for AC 50Hz, rated voltage 400V distribution networks. This product is certified by GB/T 7251.3, a standard solution for terminal distribution in buildings, residences, and commercial places.

Key Features

Modular design: Standard module 18mm (1/2/4P units freely combined)
Safety protection: Fully enclosed metal enclosure, protection level IP41 (indoor)/IP55 (outdoor)
Intelligent upgrade: Optional power metering module (accuracy 1.0 class)
Convenient installation: Concealed/surface mount dual-purpose structure, supporting backplane/rail installation
Visual operation: Transparent observation window design (optional)

Product Advantages

Standardized design: Easy to install and maintain
Safe and reliable: Flame retardant design, high protection level
Flexible configuration: Multiple combination options
Convenient expansion: Modular structure for easy upgrade

Applications

Residential Buildings: Household distribution boxes (lighting/socket circuit distribution)
Commercial Places: Shops, office terminal distribution
Public Facilities: Schools, hospital corridor distribution wells
Industrial Support: Small equipment control boxes