China Suppliers Factory 4 Conductor Two-in Two-out Push In Din Rail Electric Terminal Blocks HPT 2.5-QU
01
grey
02
orange
03
blue
Frequently Asked Questions
What are the benefits of Push-in DIN Rail Terminal Blocks?
Push-in terminal blocks allow for fast, tool-free wiring. Solid conductors or stranded wires with ferrules can be inserted directly into the clamping unit, reducing installation time by up to 50% compared to traditional screw terminals.
What does "Two-in Two-out" (4-Conductor) mean?
A "Two-in Two-out" configuration features four connection points on a single terminal block level. This design allows you to distribute or bridge potential across four separate conductors without using external jumpers.
Why are there different colors (Grey, Orange, Blue) available?
Color coding is used for quick identification of electrical circuits. Commonly, grey is used for standard phase/line connections, blue for neutral lines, and orange is often utilized for specialized signal paths or circuits that remain energized after shutting down the main switch.
Are JPT2 series terminal blocks compatible with standard DIN Rails?
Yes, they are fully compatible with standard 35mm DIN rails (NS 35/7.5 and NS 35/15), ensuring seamless integration into standard control cabinets and distribution boxes.
How do you release a wire from a push-in terminal block?
To release a wire, simply insert a standard flat-head screwdriver into the colored release button slot. This opens the internal spring clamp, allowing the wire to be pulled out safely without damaging the conductor.