One-Touch TB
One-Touch TB
A tool to produce simultaneous short circuits on the external connection terminal blocks (TB) during withstanding voltage tests on various types of panels (electricity distribution - monitoring - operation - control).
In case of conventional withstanding voltage tests, for hundreds of points in the external connection terminal blocks, each screw must be loosened for winding, or short circuit bars have to be used. The conventional method is cumbersome and time-consuming. It calls for several hours to prepare a withstanding voltage test lasting only one minute.
One-Touch TB short circuit plate for terminal blocks provides a simultaneous short circuit 40-50 terminal pins. The preparation time is reduced to less than 1/5 of the current time (compared with previous results of our company), resulting in a considerable reduction in costs and simplifying the short circuiting procedure.
※This product is a patent registered product.
SALIENT FEATURES
- 1/ Easy & Accurate, Multipoint terminal block short-circuit is made with ONE TOUCH!
- 2/ Easy connection of short circuit plates
- 3/ Simple structure at low costs
- 4/ Use of SUS for a rust-free environment
- 5/ Spring plate type eliminates connection failures
※ External appearance and specifications may be changed without prior notice for improvement purposes.
EXAMPLE OF APPLICATION
Example of installation
of One-Touch TB
Easy connection between
short circuit plates!
Enlarged Detail
The upper part of the screw
is in contact with the short
circuit plate installed in the terminal block.
- Standard color : Silver (center).
- Options : Blue・Black・Red・Yellow (isolation purposes)
A WEARING PROCEDURE
Withstanding voltage tests are essential for inspection of electricity distribution panels, monitoring panels, operation panels, and control panels. There are diverse ways of preparing the equipment for inspection, such as winding a lead wire or using short circuit bars. However, all the methods currently in use have in common that the time invested in the preparation exceeds the actual testing time. "One-Touch TB" has been developed under the basic concept of reducing the costs associated with withstanding voltage tests, while keeping high standards of safety, durability, and low costs.
TYPE DESIGNATION
EXTERNAL DIAGRAM
SPECIFICATIONS
| WTB-H-G-F-7-12P | 7 width |
|---|---|
| WTB-H-G-F-7-26P | 7 width |
| WTB-H-G-F-8.5-12P | 8.5 width |
| WTB-H-G-F-8.5-26P | 8.5 width |
| WTB-H-G-F-10.5-12P | 10.5 width |
| WTB-H-G-F-10.5-26P | 10.5 width |
| WTB-H-G-F-11.5-12P | 11.5 width |
| WTB-H-G-F-11.5-26P | 11.5 width |
| WTB-H-G-F-14.5-12P | 14.5 width |
| WTB-H-G-F-14.5-26P | 14.5 width |
- ※When placing an order, please specify the terminal block manufacturer as well as the type and the depth of the screw heads for the terminal block.
- ※ External appearance and specifications may be changed without prior notice for improvement purposes.
