| Type | Icon | Product example | Description |
| D1 | ![]() |
Enclosure in accordance with DIN 43880 for building automation,2-level top part provides maximum space for electronics inside | |
| D2 | ![]() |
Enclosure in accordance with DIN 43880, 3-level top part with one side higher | |
| D3 | ![]() |
Enclosure in accordance with DIN 43880 with 3-level top part for maximum number of connections | |
| D4 | ![]() |
Low profile DIN-rail enclosures; usually with the same base part as types D1..D3 | |
| D5 | ![]() |
High profile DIN-rail enclosures | |
| D6 | ![]() |
High profile narrow DIN-rail enclosures with installed terminals |
DIN-rail enclosures 20..30 mm wide
The plastic
Nearest neighbors:
| Width | 1M | 2M | |
|
1M width
12 series | |
2M width
19 series |
|
| mm | 17 | 22,5 | 35 |
| Serie | Image | Type | Width | Height | Depth | Material | Comment | |
| 1 | D27-11 |
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D5 |
20 | 100 | 110 | ABS / ABS- PC UL94 HB/V-0 | 4 connectors levels; base part with or without ventilation slots; top part solid or with hinged transparent cover; 8-pole ground contact; t=-40°C..+80°C |
| 2 | D24-20 |
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D5 |
22,5 | 75,4 | 53,5 / 110,5 | ABS / ABS- PC UL94 HB/V-0 | Two height versions, t=-40°C..+80°C |
| 3 | D26-21 |
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D5 |
22,5 | 82 | 101,75 | PA66 UL94 V-0 | Cutouts for connectors on 3 sides; solid and perforated plates to cover unused terminal areas; IP20 |
| 4 | D14-22 |
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D5 |
22,5 | 90 | 99,3 | PA66 UL94 V-0 | 12 or 20 screw terminals integrated |
| 5 | D12-41 |
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D5 |
22,5 | 99 | 70,4 / 92 / 114,5 | PBT UL94 V-0 | 5 poles, 3,81 mm pitch pitch bus connection; ground contact |
| 6 | D19-31 |
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D5 |
22,5 | 99 | 92 /106 / 114,5 | PA UL94 V-0 | Two-stage cover for multiple contacts; ground contact; bus connector up to 12-pin, 3.5, 5, or 7.25 mm pitch |
| 7 | D13-30 |
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D5 |
22,5 | 99 | 114,5 | PA UL94 V-0 | Up to 3 levels for connectors each side; 5 poles, 3,81 mm pitch pitch bus connection, pin strip for PCB; ground contact |
| 8 | D26-22 |
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D5 |
22,5 | 99,1 | 111,9 | PC UL94 V-0 | Supplied with four 4-pole 5mm pitch pluggable terminal blocks; ground contact; solid or ventilated sides; recessed area on the front and side. |
| 9 | D21-21 |
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D5 |
22,5 | 101 | 80,5 / 119 | PC UL94 V-0 | With cutouts for vertical or horizontal connectors |
| 10 | D31-22 |
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D5 |
22,5 | 101 | 125 | PC/ABS UL94 V-0 | With cut-outs for vertical connectors; -40 °C to +90 °C; the locking system enables vertical mounting on the DIN rail without tilting. |
| 11 | D27-21 |
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D5 |
25 | 77 / 100 / 122 | 87 / 110 / 132 | ABS / ABS- PC UL94 HB/V-0 | Integrated heat sink; 8 poles, 2,54 mm pitch bus connection; t=-40°C..+80°C |
| 12 | D14-25 |
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D5 |
25 | 90 | 99,3 | PA66 UL94 V-0 | 12 or 20 screw terminals integrated |
| 13 | D14-30 |
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D5 |
30 | 90 | 99,3 | PA66 UL94 V-0 | 12 or 20 screw terminals integrated |
All the dimensions are in mm.
See also the DIN-rail profile enclosures which allow to build an enclosure any width.
See also the Adapters for DIN-rail used to fix an universal enclosure on DIN-rail.
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The data are taken from catalogs and webpages of the manufacturers. Please check dimensions and other parameters before starting the project. Please let us know if you notice an error.

















