
The JX-SZ/JX-N 250V 1mm² Grey Four-position Junction Box is a safe and efficient solution designed for low-voltage circuit connections. Its core strengths lie in its reliable electrical performance and sturdy construction. Rated at 250V, it's safe for use with standard low-voltage circuits in both domestic and commercial environments, while its 1mm² cable entry cross-section ensures stable current transmission. Its gray, flame-retardant material effectively prevents fire hazards and provides a solid foundation for the safety of your electrical wiring.
The most practical feature of this junction box is its four-gang design. It provides four independent terminal blocks, allowing you to connect up to four wires in a compact space. This design greatly simplifies wiring and is particularly suitable for applications requiring branching, paralleling, or multi-way connections. For example, you can easily branch a single power cord to multiple lamps, switches, or outlets, creating a neat and organized wiring layout without complicated tangles and unsafe exposed connectors.








Modern Factory
Large-Scale Equipment
Self-Developed Milling Machines
Inspection Equipment
CNC machined metal parts are the backbone of precision manufacturing across virtually every industry — from aerospace turbine discs and medical implants to hydraulic valve bodies ...
READ MOREWhat Are Precision CNC Machining Parts and Why Do They Matter? Tolerances measured in thousandths of an inch. That's the world of precision CNC machining parts — components produc...
READ MOREWhat Are Stainless Steel Pipe Fittings and Why Are They Used? Stainless steel pipe fittings are mechanical components used to connect, redirect, terminate, or branch piping runs in...
READ MOREWhat Automotive Gas Springs Actually Need from CNC Machining A gas spring looks deceptively simple — a pressurized cylinder with a sliding rod. But every surface that seals, guide...
READ MORE