Push In Direct Terminal Blocks from China Suppliers - HPT 10 Model, 1000V/57A Factory Quality
grey
orange
blue
Frequently Asked Questions
Q
What are the main advantages of Push-In Direct Terminal Blocks?
Push-In direct terminal blocks allow for fast, tool-free wiring. You can insert solid wires or stranded wires with ferrules directly into the terminal, significantly reducing installation time and providing a secure, vibration-proof connection.
Q
What is the difference between Push-In and Screw Connection DIN Rail Terminal Blocks?
Push-In terminal blocks utilize a spring mechanism for tool-free, direct wire insertion. Screw connection DIN rail terminal blocks use a traditional screw clamping mechanism, which is highly versatile and suitable for connecting a wide range of wire sizes and types.
Q
What do the different colors (grey, orange, blue) of the terminal blocks represent?
Color coding is used for easy circuit identification and safety. Generally, blue is used for neutral conductors, grey is standard for phase/line conductors, and orange is often used for warning circuits or specific signal lines.
Q
Are these DIN rail terminal blocks compatible with standard mounting rails?
Yes, both the Push-In and Screw Connection terminal blocks are designed to be mounted standard 35mm DIN rails, ensuring compatibility with standard industrial control panels and enclosures.
Q
Can I use stranded wires without ferrules in Push-In terminal blocks?
Yes, stranded wires without ferrules can be connected. However, you will need to depress the built-in release button (usually with a small screwdriver) to open the spring clamp before inserting the wire.