Products Information

PTW-SS Series

Support screw type two-stage terminal blocks Rated volutage : 380V~600V Rated current : 15A~20A

The support screw is held on the conductive plate even after it is loosened. Therefore you just have to tighten up the screw when connecting Y-type solderless terminal.

This type consisting of a smaller number of parts comes at a lower cost and will improve your operation efficiency considerably.

All types have been certified by TUV for export manufactures.

We use m-PPE which is excellent at withstand voltage and insulation resistance.

Mounting rail: DAV, DAS Series and DIN Rail / TS35 type
You can mount terminal block from above to the rail easily. (It is possible to mount 1P~10P at once.)
The terminal blocks can be easily removed even in the middle of the rail. (Toolless) It creates speedy maintenance.
Model name Rated PDF CAD
PTW-SS10 AC,DC600V 15A
PTW-SS20 AC,DC600V 20A CADDownload

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After that you can download data of CAD and saving wiring system.

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Rated current
Terminal screw size
Connecting method
Standard JIS C 8201-7-1
Rated voltage

Mounting connector
Connected PLC
Number of terminals
Number of poles

Corresponding interface terminals
Type of the connector
Manufacturers of connector
Shape of connector
Number of core
Length of cable

Rated current
Connecting method
Connecting screw size
Rated voltage
Mounting hole size

Terminal block
Number of poles
Mounting rail
IP code


Number of phase
Winding wire
Primary voltage
Secondary voltage