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Maritime Industry![]() |
Chemical Industry![]() |
Mining Industry![]() |
Equipment Manufacturing ![]() |
Ex stainless steel junction boxes are designed for use in very harsh conditions. High IP rating, temperature resistance, and high-quality workmanship guarantee customer satisfaction.
Such devices can be used in explosion hazard zones 1 and 21 in safe "Ex e" and intrinsically safe "Ex i" circuits.
| Material: | Stainless steel 1.4301 (V2A) or 1.4404 (V4A) |
| Protection class: | IP66 |
| Operating temperature: | -50°C - +40°C |
| Certificate: | II 2G Ex e [ia] IIC T4/T6 |
| II 2D Ex tD A21 IP65 T80 oC |
| Max. number of connectors | Max. number of stuffing boxes | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 35 mm2 | 70 mm2 |
95 mm2 |
120 mm2 |
185 mm2 |
300 mm2 |
M16x1.5 |
M20x1.5 |
M25x1.5 |
M32x1.5 |
M40x1.5 |
M50x1.5 |
M63x1.5 |
|
| 100x100x60 | 10 | 0 | 0 | 0 | 0 | 0 | 3/2 | 2/1 | 1/0 | 1/0 | 0/0 | 0/0 | 0/0 |
| 150x150x80 | 18 | 15 | 10 | 0 | 0 | 0 | 8/3 | 5/2 | 3/1 | 2/0 | 2/0 | 0/0 | 0/0 |
| 200x200x80 | 25 | 20 | 15 | 12 | 0 | 0 | 12/3 | 7/2 | 4/1 | 3/0 | 0/0 | 0/0 | |
| 300x200x80 | 45 | 35 | 28 | 22 | 0 | 0 | 15/3 | 10/2 | 7/1 | 5/0 | 0/0 | 0/0 | |
| 400x200x120 | 62 | 51 | 38 | 31 | 25 | 0 | 30/9 | 27/6 | 17/3 | 14/2 | 5/1 | 3/1 | |
| 300x300x120 | 90 | 70 | 28 | 22 | 16 | 12 | 23/9 | 20/6 | 12/3 | 10/2 | 3/1 | 2/1 | |
Dimensions

*Other dimensions available upon request.
Are you interested in this product? Do you need additional information or individual pricing?
Maritime Industry![]() |
Chemical Industry![]() |
Mining Industry![]() |
Equipment Manufacturing ![]() |
Ex stainless steel junction boxes are designed for use in very harsh conditions. High IP rating, temperature resistance, and high-quality workmanship guarantee customer satisfaction.
Such devices can be used in explosion hazard zones 1 and 21 in safe "Ex e" and intrinsically safe "Ex i" circuits.
| Material: | Stainless steel 1.4301 (V2A) or 1.4404 (V4A) |
| Protection class: | IP66 |
| Operating temperature: | -50°C - +40°C |
| Certificate: | II 2G Ex e [ia] IIC T4/T6 |
| II 2D Ex tD A21 IP65 T80 oC |
| Max. number of connectors | Max. number of stuffing boxes | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 35 mm2 | 70 mm2 |
95 mm2 |
120 mm2 |
185 mm2 |
300 mm2 |
M16x1.5 |
M20x1.5 |
M25x1.5 |
M32x1.5 |
M40x1.5 |
M50x1.5 |
M63x1.5 |
|
| 100x100x60 | 10 | 0 | 0 | 0 | 0 | 0 | 3/2 | 2/1 | 1/0 | 1/0 | 0/0 | 0/0 | 0/0 |
| 150x150x80 | 18 | 15 | 10 | 0 | 0 | 0 | 8/3 | 5/2 | 3/1 | 2/0 | 2/0 | 0/0 | 0/0 |
| 200x200x80 | 25 | 20 | 15 | 12 | 0 | 0 | 12/3 | 7/2 | 4/1 | 3/0 | 0/0 | 0/0 | |
| 300x200x80 | 45 | 35 | 28 | 22 | 0 | 0 | 15/3 | 10/2 | 7/1 | 5/0 | 0/0 | 0/0 | |
| 400x200x120 | 62 | 51 | 38 | 31 | 25 | 0 | 30/9 | 27/6 | 17/3 | 14/2 | 5/1 | 3/1 | |
| 300x300x120 | 90 | 70 | 28 | 22 | 16 | 12 | 23/9 | 20/6 | 12/3 | 10/2 | 3/1 | 2/1 | |
Dimensions

*Other dimensions available upon request.
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