The four conductors of the double-layer terminal can be connected to one terminal at the same time,and the two circuits are independent and different. Viewed from the side, upper and lower layers
Stagger the thickness of half the terminals.
The utility model not only facilitates the wiring operationof the user, but also can clearly observe the marks of the upper and lower layers.
There are two wiring positions on both sides of the double in and double out terminals, which canconnect four wires to one circuit at the same time.
Special shape design and wiring function,lt greatlysaves space for wiring places.
