TH406 piercing termination
Common properties
Available options
These properties vary within the TH406 piercing termination series and can be configured.
Example configurations
A selection of typical configurations from the TH406 piercing termination series. All 8 variants are listed in the table below.

- Housing:
- Panel plug connector, male contacts
- Steckverbindertyp:
- Stecker
- Polzahl:
- 5

- Housing:
- Panel plug connector, male contacts
- Steckverbindertyp:
- Stecker
- Polzahl:
- 3

- Housing:
- Panel plug connector, male contacts
- Steckverbindertyp:
- Stecker
- Polzahl:
- 6

- Housing:
- Panel plug connector, male contacts
- Steckverbindertyp:
- Stecker
- Polzahl:
- 2
All variants in the series (8)
| Name | Item no. | Housing | Polzahl | Steckverbindertyp | Stock | |
|---|---|---|---|---|---|---|
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TH406 Gehäusesteckverbinder männlich 5 polig
Panel plug connector, male contacts
Stecker
5
|
THP.406.A1A | Panel plug connector, male contacts | 5 | Stecker | 0 |
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TH406 Gehäusesteckverbinder männlich 3 polig
Panel plug connector, male contacts
Stecker
3
|
THP.406.A1B | Panel plug connector, male contacts | 3 | Stecker | 0 |
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TH406 Gehäusesteckverbinder männlich 6 polig
Panel plug connector, male contacts
Stecker
6
|
THP.406.A1E | Panel plug connector, male contacts | 6 | Stecker | 0 |
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TH406 Gehäusesteckverbinder männlich 2 polig
Panel plug connector, male contacts
Stecker
2
|
THP.406.A1G | Panel plug connector, male contacts | 2 | Stecker | 0 |
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TH406 Gehäusekupplung weiblich 5 polig
Panel socket connector, female contacts
Buchse
5
|
THP.406.C1A | Panel socket connector, female contacts | 5 | Buchse | 0 |
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TH406 Gehäusekupplung weiblich 3 polig
Panel socket connector, female contacts
Buchse
3
|
THP.406.C1B | Panel socket connector, female contacts | 3 | Buchse | 0 |
![]() |
TH406 Gehäusekupplung weiblich 6 polig
Panel socket connector, female contacts
Buchse
6
|
THP.406.C1E | Panel socket connector, female contacts | 6 | Buchse | 0 |
![]() |
TH406 Gehäusekupplung weiblich 2 polig
Panel socket connector, female contacts
Buchse
2
|
THP.406.C1G | Panel socket connector, female contacts | 2 | Buchse | 0 |
Description
The TH406 series is the panel-mount version of the TeePlug: it takes the same connection as the TH405 through an enclosure wall. It is rated 17.5 A at 400 V AC at protection rating IP68.
Piercing termination
With piercing termination the clamping screw pierces the core insulation — the conductor does not need stripping. Inside an enclosure, where space is tight and the light poor, that removes the step most likely to go wrong.
Panel mounting with M28
It mounts from the front with an M28 thread and lock nut. The mating face stays outside, the termination side sits inside the enclosure.
Which half goes where?
The panel plug carries the pin contacts, the panel socket the socket contacts. The touchable pins belong on the side that is dead once disconnected.
Mating part
It mates with the cable versions of the TH405 series — same bayonet locking, same contact arrangements, at matching pole count.
Pole counts and contact marking
2, 3, 5 and 6-pole versions are available. The protective earth counts as a pole: 2-pole is L-N, 3-pole L-N-E, 5-pole 1-2-L-N-E and 6-pole 1-2-3-L-N-E.
The same series is also available with screw and crimp termination. We assemble other configurations to order. Get in touch.




