Two-tier terminal block with wiring disconnection prevention feature (TQW type)
Two-tier terminal block with TQW shape wiring disconnection prevention feature.
A new two-tier terminal block with a wiring disconnection prevention feature has arrived!!
- By adopting the newly developed "wiring disconnection prevention structure" that regulates the normal positional relationship between the crimp terminal and terminal screw, we prevent wiring disconnection accidents that may occur during on-site construction. - By adopting the "finger protection structure" that prevents direct contact with the terminal area, we prevent electric shock accidents in advance. - Both the upper and lower sections of the terminal unit come standard with terminal covers. Additionally, for the lower section, there are two installation positions for the marking band, on the inside and outside, allowing for installation at your preferred location. - The use of a test jig that allows for one-touch connection dramatically reduces the setup man-hours for testing and inspection. - By adopting the color "gray" for the unit, it can be easily distinguished from conventional terminal blocks.
Inquire About This Product
basic information
● Rated insulation voltage: AC, DC 650V ● Rated current: 30A ● Compatible wire range: 2 to 5.5mm² ● Screw size: M4×8.5 ● Compatible crimp terminals: R2-4, R3.5-4, R5.5-4 ● Commercial frequency withstand voltage: AC 2,500V/1 minute ● Impulse withstand voltage: ±7,400V/each pole 5 times (1.2/50μs) ● Vibration resistance: (frequency range) 10 to 5Hz, (double amplitude) 1.5mm, in 3 directions for each axis (2 hours) ● Operating temperature range: -25℃ to +50℃ ● Storage temperature range: -40℃ to +85℃ ● Relative humidity: 45 to 85% ● Operating condition (altitude): below 2,000m
Price information
The price varies depending on the quantity, so please feel free to contact us.
Price range
P1
Delivery Time
※Single item: within 1 week, assembled item: approximately 2 to 3 weeks.
Applications/Examples of results
Control panel, distribution panel, etc.
catalog（1）
Download All Catalogs
Company information
We manufacture and sell various components for control panels and distribution boards.
![Round crimp terminal, plug-in terminal block [patent pending]](https://image.mono.ipros.com/public/product/image/2081419/IPROS15098980631976187333.png?w=280&h=280)