Fixed terminal block
What is a terminal block?
Because its English name is "Terminal block", it is sometimes also called a connection terminal.
It is generally used as a wire connection and relay component for electrical devices such as relays in switchboards.
The mounting holes on both sides of the body can be fixed with screws, which can effectively organize wiring.
In addition, since the numbers are printed on the transparent cover, it is very convenient to manage the wiring.
How to use the fixed terminal block
When multiple wires need to be connected, a fixed terminal block can be used as a relay, making it easy to confirm the connection points of each wire.
When you want to move the distribution board to another place, you can simply connect it to the location you want to move by connecting it to the terminal block.
When a fault occurs in the switchboard, the cause can be easily confirmed by individually inspecting the terminal blocks.
Material characteristics
The body and cover are made of polycarbonate (PC), the conductive plate is nickel-plated brass, and the terminal screws are made of iron.
The fire resistance rating of UL94V-2 (UL94V-0) means that it will not burn within 10 seconds when placed close to the flame of the spray gun when placed vertically, so it can be used safely.
The size of the screws used to install each terminal block is M3, and the number of poles is available in different specifications such as 3, 4, 6, and 12 poles. You can choose the product you want according to your usage.
Specification
| Ontology. Cover material | Polycarbonate (PC) |
|---|---|
| Conductive plate material | Nickel plated brass |
| Terminal screw material | iron |
| Fire protection and flame resistance grade | UL94V-2（UL94V-0） |
| Certification | RoHS |
List of standard models
| model | Number of poles | Length (mm) | Width (mm) | Height (mm) | Screw size | Rated voltage-current | color |
|---|---|---|---|---|---|---|---|
| N-1503 | 3 | 46.5 | 22 | 17.5 | M3 | 600V-15A | black |
| N-1504 | 4 | 55.5 | |||||
| N-1506 | 6 | 73.5 | |||||
| N-1512 | 12 | 128.5 | |||||
| N-2503L | 3 | 56.0 | 30.0 | 19.5 | M4 | 600V-25A | |
| N-2504L | 4 | 68.0 | |||||
| N-2506L | 6 | 92.0 | |||||
| N-2512L | 12 | 164.0 | |||||
| N-3503 | 3 | 56.0 | 30.0 | 19.5 | M4 | 600V-35A | |
| N-3504 | 4 | 68.0 | |||||
| N-3506 | 6 | 92.0 | |||||
| N-3512 | 12 | 164.0 |