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Junction and terminal boxes
GRP Ex e junction and terminal boxes

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GRP Ex e junction and terminal boxes

Glass-fibre-reinforced polyester resin terminal boxes for Ex e type of protection
Their impact resistant, glass-fibre-reinforced polyester resin enclosures make R. STAHL's Ex e terminal boxes perfect for use in harsh conditions. They are available with different enclosure formats, and can be equipped with terminals to meet the customer's exact requirements.

These "increased safety" (Ex e) terminal boxes are made from impact resistant glass-fibre-reinforced polyester resin. They also fulfil the requirements of IP66 degree of protection, making them ideal for use in harsh and hazardous environments. With 11 enclosure sizes of varying heights, you can be sure that there will be a model to suit, whatever the installation situation. The terminal boxes can be equipped with terminals up to a size of 300 mm², depending on the customer's requirements. They can also be supplied with flanges on the sides of the enclosure on request.

Robust: Terminal boxes made from impact resistant glass-fibre-reinforced polyester resin, IP66 degree of protection
Versatile: Eleven basic enclosure sizes, different enclosure heights, terminals as per customer requirements
Practical: Featuring captive cover screws, with optional flanges on the sides

Filter product lines

Select the product lines that are applicable to your intended use.

Certificates SAP

Taiwan (ITRI)
Korea (KGS)
India (PESO)
IECEx (PTB)
EAC (LPE)
China (NEPSI)
Canada / USA (UL)
Brazil (ULB)
ATEX (PTB)

Zone Filter

2 G | Gb | Zone 1
3 G | Gc | Zone 2
2 D | Db | Zone 21
3 D | Dc | Zone 22

Firedamp equipment category

Gas equipment sub-group

IIB
IIB+H2
IIC

Gas temperature class

Dust-Max. surface temperature

135 °C
130 °C
95 °C
90 °C
80 °C

Min. ambient temperature

-60 °C
-55 °C
-50 °C
-40 °C
-20 °C

Max. ambient temperature

+75 °C
+70 °C
+55 °C
+40 °C

Type of protection (IP)

IP66IP65IP64IP56IP55IP54
IP66
IP65
IP64
IP56
IP55
IP54

Signal types

Product Description

Junction box With fuses
Ex i terminal box
Ex i junction box
Ex e terminal box with earth plate
Ex e terminal box
Ex e junction box

Entry 1

6 x 8161/7-M25-1707
(Provided separately)
6 x 8161/7-M25-1707-LT
with plug
5 x 8161/7-M25-1707-LT
with plug
4 x 8161/7-M32-2109-LT
with plug
4 x 8161/7-M32-2109-LT
(Provided separately)
4 x 8161/7-M25-1707
(Provided separately)
4 x 8161/7-M25-1707-LT
with plug
4 x 8161/7-M25-1707-LT
(Provided separately)
4 x 8161/7-M20-1304
(Provided separately)
4 x 8161/7-M20-1304-LT
with plug
3 x 8161/8-M25-1707
(Provided separately)
3 x 8161/8-M20-1304
(Provided separately)
3 x 8161/8-M20-1304-LT
with plug
3 x 8161/8-M20-1304
3 x 8161/7-M32-2109-LT
3 x 8161/7-M25-1707
(Provided separately)
3 x 8161/7-M25-1707-LT
with plug
3 x 8161/7-M25-1707-LT
(Provided separately)
3 x 8161/7-M20-1307
3 x 8161/7-M20-1304-LT
with plug
3 x 8161/7-M20-1304-LT
(Provided separately)
3 x 8161/7-M20-1304
3 x
2 x Black cable gland
M20 Ø 6 ... 13 mm
2 x 8290/3-M25
(Provided separately)
2 x 8290/3-M25
2 x 8290/3-M20
2 x 8161/8-M25-1707-LT
with plug
2 x 8161/8-M20-1304
(Provided separately)
2 x 8161/8-M20-1304-LT
with plug
2 x 8161/7-M25-1707
(Provided separately)
2 x 8161/7-M25-1707-LT
with plug
2 x 8161/7-M20-1304
(Provided separately)
2 x 8161/7-M20-1304-LT
with plug
2 x 8161/7-M20-1304-LT
(Provided separately)
2 x 8161/7-M20-1304
1 x 8290/3-M25
(Provided separately)
1 x 8161/7-M25-1707

Entry 2

4 x Through hole
without cable entry
4 x 8290/3-M25
(Provided separately)
3 x Through hole
without cable entry
2 x Through hole
without cable entry
2 x Stopping plugs
M20 x 1,5
2 x 8290/3-M32
(Provided separately)
2 x 8290/3-M25
(Provided separately)
2 x 8290/3-M20
(Provided separately)
2 x 8161/7-M25-1707-LT
1 x HSK-K-MZ-ExM25x1.5
Union nut in aluminum, black
1 x 8290/3-M25
(Provided separately)
1 x 8290/3-M20
(Provided separately)
1 x 8290/3-M20
1 x 8161/7-M25-1707-LT
1 x 8161/7-M25-1707

Entry 3

1 x 8290/3-M20
M20 x 1,5

Entry 4

Entry 5

x PE bushing

Entry 6

Type of terminals 1

11 x Phoenix UT 4
2-conductor, 4 mm2, grey
9 x Phoenix UT 4 BU
2-conductor, 4 mm2, blue
8 x Mantle terminal
10 mm2
8 x Mantle terminal
6 mm²
8 x Mantle terminal
6 mm2
7 x WAGO 2002-1401
4-conductor, 2.5 mm2, grey
6 x Weidmüller WDU 2.5
2-conductor, 2.5 mm2, beige
6 x WAGO 221-485
5 conductor 4 mm2, light grey
6 x Mantle terminal
6 mm2
5 x WAGO 2002-1301
3-conductor, 2.5 mm2, grey
5 x Mantle terminal
6 mm2
5 x Mantle terminal
4 mm²
5 x Mantle terminal
4 mm2
4 x Phoenix UT 4
2-conductor, 4 mm2, grey
4 x Mantle terminal
4 mm2
3 x WAGO 264-724
4-conductor, 2.5 mm2, blue
3 x WAGO 264-220
4-conductor, 2.5 mm2, grey
3 x Mantle terminal
4 mm2
1 x WAGO 221-482
2 conductor 4 mm2, light grey
1 x Phoenix UT 2-conductor, 2.5 mm2, grey
1 x Phoenix UT 2-conductor, 2.5 mm2, blue
1 x Phoenix UT
2-conductor, 10 mm2, grey
1 x Phoenix UT
2-conductor, 4 mm2, grey
1 x Phoenix UT
2-conductor, 4 mm2, blue
1 x Phoenix UT
2-conductor, 2.5 mm², blue
1 x Phoenix UT
2-conductor, 2.5 mm2, grey
1 x Phoenix UT
2-conductor, 2.5 mm2, blue
1 x Phoenix MBK
2-conductor, 2.5 mm2, grey

Type of terminals 2

2 x Phoenix UT 2-conductor, 4 mm2, grey

Type of terminals PE 1

2 x Weidmüller WPE 4
2-conductor, 4 mm², green-yellow
2 x Phoenix UT
2-conductor, 4 mm², green-yellow
2 x Phoenix UT
2-conductor, 2.5 mm², green-yellow
2 x Phoenix UT 4
2-conductor, 4 mm², grey
2 x Phoenix USLKG 5
2-conductor, 4 mm², green-yellow
1 x WAGO 2002-1407
4-conductor, 2.5 mm², green-yellow
1 x WAGO 2002-1307
3-conductor, 2.5 mm², green-yellow
1 x WAGO 264-727/999-950
4-conductor, 2.5 mm², green-yellow
1 x WAGO 264-220
4-conductor, 2.5 mm², grey
1 x Phoenix UT
2-conductor, 10 mm², green-yellow
1 x Phoenix UT 4-PE
2-conductor, 4 mm², green-yellow

Type of terminals PE 2

8 Series (109 Products)

Junction Boxes Series 8102

Small resistant Ex e enclosure for distributing electric energy
Degree of protection IP66
Equipped with 4 mantle terminals and 1 PE connection
With semi-glands or plastic cable glands available

Series 8118 junction boxes

Resistant Ex e enclosure, universally usable as connection or junction boxes and/or to safeguard electric distributors up to 6.3 A
IP66 degree of protection
With mantle terminals or with a combination of mantle terminals and miniature fuses (optional)

Series 8118 terminal boxes

Compact, impact-resistant enclosure, also available in versions with integrated metal bracket for optimised installation of cable glands
Customer-specific equipping with terminals, cable glands and miniature fuses
IP66 degree of protection

Series 8118 terminal boxes with WAGO 221 Ex connection terminal

Compact, impact-resistant enclosure with increased safety (Ex e) type of protection
Versions available with integrated metal bracket for optimised installation of metal cable glands
Pre-installed fixing carrier for WAGO 221 Ex connection terminals
Simple, fast and safe installation of electrical lines with spring lever technology
A range of clamping cross-sections from 0.14 to 4 mm² can be installed for each connection clamping unit
Use of core end sleeves not necessary for stranded or finely stranded electrical lines
2-, 3- and 5-way terminal blocks available as accessories

Terminal Boxes Ex e Series 8146/1

Wide range of Ex e terminal boxes in various sizes and materials, degree of protection IP66
Customised equipping in accordance with customer specifications
Enclosures with captive cover screws, if required, flange on enclosure sides is possible

Terminal Boxes Ex i Series 8146/2

Wide range of Ex i terminal boxes in various sizes and materials, degree of protection IP66
Customised equipping in accordance with customer specifications
Enclosures with captive cover screws, if required, flange on enclosure sides is possible