Junction Boxes EX, Empty Enclosures EX
QUINTEX® offers an extensive range of junction boxes and empty enclosures for the installation of terminal blocks and cable entries in hazardous areas. They meet all the requirements for IP66, making them ideal for use in harsh environments.
The enclosures are available in various sizes and with adjustable heights. Depending on your requirements, you can choose between glass-fiber-reinforced, impact-resistant polyester or high-quality stainless steel. QUINTEX® enclosures meet all IP66 requirements and are therefore ideally suited for use in harsh environments.


Junction Boxes made of Polyester EX
Our polyester junction boxes are available in various enclosure sizes and variable enclosure heights. These can be individually equipped according to customer requirements, or customized terminal configurations can be provided afterwards.
-
Rated voltage: max. 2200V AC/DC; Rated current: max. 500A AC/DC
- Certified according to ATEX/IECEx for Gas Zone 1 or 2, as well as Dust Zone 21 and 22
- Operating temperature range Max. -60°C ≤ Ta ≤ +100°C
Datasheet & Operation Manuals
Certificates



Junction Boxes made of Stainless Steel EX
Our stainless steel junction boxes are characterized by their robustness, as they are made from high-quality stainless steel 1.4301 (AISI 304) or 1.4404 (AISI 316L). They offer various closure options such as hinges or screw-on covers and allow for individual configuration.
- Rated voltage: max. 2200V AC/DC; Rated current: max. 500A AC/DC
- Certified according to ATEX/IECEx for Gas Zone 1 or 2, as well as Dust Zone 21 and 22
- Operating temperature range Max. -60°C ≤ Ta ≤ +100°C
Datasheet & Operation Manuals
Certificates



Empty Enclosures made of Polyester EX
Our empty enclosures are available in various enclosure sizes and variable enclosure heights. These can be purchased as empty enclosures, can be individually equipped according to customer requirements or customized terminal configurations can be provided afterwards.
-
Rated voltage: max. 2200V AC/DC; Rated current: max. 500A AC/DC
- Certified according to ATEX/IECEx for Gas Zone 1 or 2, as well as Dust Zone 21 and 22
- Operating temperature range Max. -60°C ≤ Ta ≤ +100°C
Datasheet & Operation Manual
Certificates

Overview
| Photo | Type No. | Type | Height (mm) | Width (mm) | Depth (mm) | 3D Data | Technical Drawing |
|---|---|---|---|---|---|---|---|
![]() |
QX-P1
|
Empty EX
|
80
|
75
|
55
| ||
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QX-P2
|
Empty EX
|
110
|
75
|
55
| ||
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QX-P3
|
Empty EX
|
160
|
75
|
55
| ||
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QX-P4
|
Empty EX
|
190
|
75
|
55
| ||
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QX-P5
|
Empty EX
|
122
|
120
|
90
| ||
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QX-P6
|
Empty EX
|
220
|
120
|
90
| ||
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QX-P7
|
Empty EX
|
160
|
160
|
90
| ||
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QX-P8
|
Empty EX
|
260
|
160
|
90
| ||
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QX-P9
|
Empty EX
|
360
|
160
|
90
| ||
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QX-P10
|
Empty EX
|
220
|
120
|
90
| ||
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QX-P11
|
Empty EX
|
255
|
250
|
120
| ||
![]() |
QX-P11H
|
Empty EX
|
255
|
250
|
160
| ||
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QX-P12
|
Empty EX
|
400
|
250
|
120
| ||
![]() |
QX-P12H
|
Empty EX
|
400
|
250
|
160
| ||
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QX-P13
|
Empty EX
|
400
|
405
|
200
| ||
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QX-P15
|
Empty EX
|
600
|
250
|
120 | ||
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QX-P15H
|
Empty EX
|
600
|
250
|
160
|


Empty Enclosures Stainless Steel EX
Our stainless steel empty enclosures are characterized by their robustness, as they are made from high-quality stainless steel 1.4301 (AISI 304) or 1.4404 (AISI 316L). They offer various closure options such as hinges or screw-on covers and allow for individual configuration.
- Rated voltage: max. 2200V AC/DC; Rated current: max. 500A AC/DC
- Certified according to ATEX/IECEx for Gas Zone 1 or 2, as well as Dust Zone 21 and 22
- Operating temperature range Max. -60°C ≤ Ta ≤ +100°C
Datasheet & Operation Manuals
Certificates
Overview
| Photo | Type No. | Type | Height (mm) | Width (mm) | Depth (mm) | 3D Data | Technical Drawing |
|---|---|---|---|---|---|---|---|
![]() |
QX-V2
|
Empty EX
|
150
|
150
|
81
| ||
![]() |
QX-V4
|
Empty EX
|
200
|
200
|
81
| ||
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QX-V5
|
Empty EX
|
200
|
200
|
121
| ||
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QX-V7
|
Empty EX
|
300
|
150
|
81
| ||
![]() |
QX-V8
|
Empty EX
|
300
|
200
|
81
| ||
![]() |
QX-V9
|
Empty EX
|
300
|
200
|
121
| ||
![]() |
QX-V11
|
Empty EX
|
300
|
300
|
121
| ||
![]() |
QX-V12
|
Empty EX
|
300
|
300
|
161
| ||
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QX-V14
|
Empty EX
|
380
|
380
|
161
| ||
![]() |
QX-V16
|
Empty EX
|
400
|
150
|
81
| ||
![]() |
QX-V17
|
Empty EX
|
400
|
200
|
121
| ||
![]() |
QX-V20
|
Empty EX
|
400
|
300
|
161
| ||
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QX-V22
|
Empty EX
|
500
|
300
|
161
| ||
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QX-V24
|
Empty EX
|
500
|
400
|
161
| ||
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QX-V26
|
Empty EX
|
600
|
200
|
121
|





