KASUGA Terminal Blocks
Screw (Rail, excl. FP types)
Screw – Rail-mount Terminal Block
These are terminal blocks that are mounted on to an IEC35mm rail (DIN rail) up to desired number of poles, with accessories such as stoppers, end-plates, or insulation barriers.
(The image is TX7.)
The image is TXU10SM3.
(The image is TX150.)
Common Specifications/ Materials/ Ratings Conforming to Overseas Standards（TX・TXU Series）
Common Specifications/ Materials/ Ratings Conforming to Overseas Standards（TTG・TT Series）
Regarding the specifications not listed in the below chart, please check them at: KASUGA Terminal Block Product Search. Datasheets can be referred to from the retrieval page and CAD files can also be downloaded from the link in the result page.
| Series | Product Name | Insulating Voltage（V) | Current Ratings（A) | Screw Size | Terminal-pitch (mm） | Number of Poles | Applicable Wires（Max.）㎟ | Applicable Wires（AWG） |
|---|---|---|---|---|---|---|---|---|
| TX | TX7 | 800 | 15 | M3 | 7.3 | Standard Screw | 1.25 | AWG20～16 |
| TX | TX10SM3 | 800 | 20 | M3 | 8.0 | Standard Screw | 2.0 | AWG20～14 |
| TX | TX10S | 800 | 20 | M3.5 | 8.0 | Standard Screw | 2.0 | AWG20～14 |
| TX | TX10 | 800 | 20 | M3.5 | 9.5 | Standard Screw | 2.0 | AWG20～14 |
| TX | TX20 | 800 | 40 | M4 | 11.5 | Standard Screw | 5.5 | AWG18～10 |
| TX | TX30 | 800 | 50 | M5 | 14.5 | Standard Screw | 8.0 | AWG16～10 |
| TX | TX50 | 800 | 80 | M5 | 15.0 | Standard Screw | 14.0 | AWG16～10 |
| TX | TX60 | 800 | 90 | M6 | 19.5 | Standard Screw(with Round Washer) | 22.0 | AWG14～4 |
| TX | TX100 | 1000 | 130 | M8 | 27.0 | (+)Hex Bolt | 38.0 | AWG8～2 |
| TX | TX150 | 1000 | 175 | M8 | 28.0 | (+)Hex Bolt | 60.0 | AWG6～2/0 |
| TX | TX200 | 1000 | 240 | M10 | 39.0 | (+)Hex Bolt | 100.0 | AWG4～4/0 |
| TX | TX300 | 1000 | 310 | M10 | 46.0 | (+)Hex Bolt | 150.0 | AWG(MCM)4～(350) |
| TX | TX400 | 1000 | 400 | M12 | 62.0 | Hex Bolt | 200.0 | AWG(MCM)1/0～(500) |
| TX | TX600N | 1000 | 600 | M16 | 64.0 | スタッド | 325.0 | – |
| TX | TX800N | 1000 | 800 | M16 | 64.0 | Stud with Guide | 325.0 | – |
| TX | TX1000N | 1000 | 1000 | M16 | 64.0 | Stud with Guide | 325.0 | – |
| TXU | TXU7 | 800 | 15 | M3 | 7.3 | Spring-loaded | 1.25 | AWG20～16 |
| TXU | TXU10SM3 | 800 | 20 | M3 | 8.0 | Spring-loaded | 2.0 | AWG20～14 |
| TXU | TXU10S | 800 | 20 | M3.5 | 8.0 | Spring-loaded | 2.0 | AWG20～14 |
| TXU | TXU10 | 800 | 20 | M3.5 | 9.5 | Spring-loaded | 2.0 | AWG20～14 |
| TXU | TXU20 | 800 | 40 | M4 | 11.5 | Spring-loaded | 5.5 | AWG18～10 |
| TXU | TXU30 | 800 | 50 | M5 | 14.5 | Spring-loaded | 8.0 | AWG16～10 |
| TXU | TXU50 | 800 | 80 | M5 | 15.0 | Spring-loaded | 14.0 | AWG16～10 |
| TXU | TXU60 | 800 | 90 | M6 | 19.5 | Spring-loaded | 22.0 | AWG14～4 |
| TXU | TXU100 | 1000 | 130 | M8 | 27.0 | Spring-loaded | 38.0 | AWG8～2 |
| TTG | TTG203 | 800 | 20 | M3 | 8.0 | Standard Screw | 2.0 | AWG20～14 |
| TTG | TTG20U3 | 800 | 20 | M3 | 8.0 | Spring-loaded | 2.0 | AWG20～14 |
| TTG | TTG2035 | 800 | 20 | M3.5 | 8.0 | Standard Screw | 2.0 | AWG20～14 |
| TTG | TTG20U35 | 800 | 20 | M3.5 | 8.0 | Spring-loaded | 2.0 | AWG20～14 |
| TTG | TTG40 | 800 | 40 | M4 | 11.0 | Standard Screw | 5.5 | AWG18～10 |
| TTG | TTG40U | 800 | 40 | M4 | 11.0 | Spring-loaded | 5.5 | AWG18～10 |
| TT | TT10SK | 600 | 15 | M3 | 8.0 | Standard Screw | 2.0 | – |
| TT | TT10SUK | 600 | 15 | M3 | 8.0 | Spring-loaded | 2.0 | – |
| TT | TT10SKM35 | 600 | 20 | M3.5 | 8.0 | Standard Screw | 2.0 | – |
| TT | TT10SUKM35 | 600 | 20 | M3.5 | 8.0 | Spring-loaded | 2.0 | – |
| TT | TT20K | 600 | 30 | M4 | 11.5 | Standard Screw | 3.5 | – |
| TT | TT20UK | 600 | 30 | M4 | 11.5 | Spring-loaded | 3.5 | – |