Custom Ex Rated Junction Box , Flameproof Junction Box For Zone 1
Zone 2 Hazardous Area
Copper free aluminum, plastic-sprayed surface.
Ex e type enclosure.
Valid over the entire temperature range from -60°C to 100°C (-76 ºF
to 212ºF).
Degree of protection: IP66-IP67.
Widely used for connection in steel pipe wiring system
- Ordering Guide:
Marking ATEX:
Ⅱ 2 G Ex eb ⅡC Gb Ⅱ 2 D Ex tb ⅢC Db IP66
Marking IECEx:Ex eb ⅡC Gb Ex tb ⅢC Db IP66
Marking UL1203: Class I, Division 2, Groups A, B, C, D
Class II, Division 1, Groups E, F, G
Class II, Division 2, Groups F, G
Class III
Standard: EN 60079-0,EN 60079-7,EN 60079-31 IEC 60079-0,IEC
60079-7,IEC 60079-31
Ambient Temperature: -60℃ ~ +100℃
Structure Type: A, B, C, D, E, F, G, H
Connection Thread: Metric thread is standard type. NPT or other
threads are optional, and please specify when ordering. The
standard thread pitch of metric thread is 1.5mm. Other pitches can
be customized, and please specify when ordering.
| Internal thread "A” | Dimension(mm) |
| Metric | NPT | W | H | L |
| M20*1.5 | ½ | 36 | 52.5 | 120 |
| M25*1.5 | ¾ | 42 | 58.5 | 135 |
| M32*1.5 | 1 | 50 | 68 | 160 |
| M40*1.5 | 1 1/4 | 61 | 78.5 | 185 |
| M50*1.5 | 1 1/2 | 70 | 85.5 | 190 |
| M63*1.5 | 2 | 84 | 99.5 | 210 |
| M75*1.5 | 2 1/2 | 99 | 115 | 280 |
| M90*1.5 | 3 | 118 | 134 | 290 |
| M100*1.5 | 3 1/2 | 133 | 147 | 320 |
| M115*1.5 | 4 | 145 | 159 | 320 |
| Internal thread "A” | Dimension(mm) |
| Metric | NPT | W | H | L |
| M20*1.5 | ½ | 54 | 52.5 | 120 |
| M25*1.5 | ¾ | 60 | 58.5 | 135 |
| M32*1.5 | 1 | 72 | 68 | 160 |
| M40*1.5 | 1 1/4 | 83 | 78.5 | 185 |
| M50*1.5 | 1 1/2 | 94 | 85.5 | 190 |
| M63*1.5 | 2 | 108 | 99.5 | 210 |
| M75*1.5 | 2 1/2 | 134 | 115 | 280 |
| M90*1.5 | 3 | 156 | 134 | 290 |
| M100*1.5 | 3 1/2 | 171 | 147 | 320 |
| M115*1.5 | 4 | 186 | 159 | 320 |
| Internal thread "A” | Dimension(mm) |
| Metric | NPT | W | H | L |
| M20*1.5 | ½ | 72 | 52.5 | 120 |
| M25*1.5 | ¾ | 78 | 58.5 | 135 |
| M32*1.5 | 1 | 94 | 68 | 160 |
| M40*1.5 | 1 1/4 | 105 | 78.5 | 185 |
| M50*1.5 | 1 1/2 | 118 | 85.5 | 190 |
| M63*1.5 | 2 | 132 | 99.5 | 210 |
| M75*1.5 | 2 1/2 | 169 | 115 | 280 |
| M90*1.5 | 3 | 194 | 134 | 290 |
| M100*1.5 | 3 1/2 | 209 | 147 | 320 |
| M115*1.5 | 4 | 277 | 159 | 320 |
| Internal thread "A” | Dimension(mm) |
| Metric | NPT | W | H | L |
| M20*1.5 | ½ | 54 | 52.5 | 111 |
| M25*1.5 | ¾ | 60 | 58.5 | 126 |
| M32*1.5 | 1 | 72 | 68 | 149.5 |
| M40*1.5 | 1 1/4 | 83 | 78.5 | 174.5 |
| M50*1.5 | 1 1/2 | 94 | 85.5 | 177.5 |
| M63*1.5 | 2 | 108 | 99.5 | 197.5 |
| M75*1.5 | 2 1/2 | 134 | 115 | 257.5 |
| M90*1.5 | 3 | 156 | 134 | 264.5 |
| M100*1.5 | 3 1/2 | 171 | 147 | 294.5 |
| M115*1.5 | 4 | 186 | 159 | 291.5 |
| Internal thread "A” | Dimension(mm) |
| Metric | NPT | W | H | L |
| M20*1.5 | ½ | 54 | 52.5 | 111 |
| M25*1.5 | ¾ | 60 | 58.5 | 126 |
| M32*1.5 | 1 | 72 | 68 | 149.5 |
| M40*1.5 | 1 1/4 | 83 | 78.5 | 174.5 |
| M50*1.5 | 1 1/2 | 94 | 85.5 | 177.5 |
| M63*1.5 | 2 | 108 | 99.5 | 197.5 |
| M75*1.5 | 2 1/2 | 134 | 115 | 257.5 |
| M90*1.5 | 3 | 156 | 134 | 264.5 |
| M100*1.5 | 3 1/2 | 171 | 147 | 294.5 |
| M115*1.5 | 4 | 186 | 159 | 291.5 |
| Internal thread "A” | Dimension(mm) |
| Metric | NPT | W | H | L |
| M20*1.5 | ½ | 36 | 52.5 | 111 |
| M25*1.5 | ¾ | 42 | 58.5 | 126 |
| M32*1.5 | 1 | 50 | 68 | 149.5 |
| M40*1.5 | 1 1/4 | 61 | 78.5 | 174.5 |
| M50*1.5 | 1 1/2 | 70 | 85.5 | 177.5 |
| M63*1.5 | 2 | 84 | 99.5 | 197.5 |
| M75*1.5 | 2 1/2 | 99 | 115 | 257.5 |
| M90*1.5 | 3 | 118 | 134 | 264.5 |
| M100*1.5 | 3 1/2 | 133 | 147 | 294.5 |
| M115*1.5 | 4 | 145 | 159 | 291.5 |
| Internal thread "A” | Dimension(mm) |
| Metric | NPT | W | H | L |
| M20*1.5 | ½ | 36 | 52.5 | 120 |
| M25*1.5 | ¾ | 42 | 58.5 | 135 |
| M32*1.5 | 1 | 50 | 68 | 160 |
| M40*1.5 | 1 1/4 | 61 | 78.5 | 185 |
| M50*1.5 | 1 1/2 | 70 | 85.5 | 190 |
| M63*1.5 | 2 | 84 | 99.5 | 210 |
| M75*1.5 | 2 1/2 | 99 | 115 | 280 |
| M90*1.5 | 3 | 118 | 134 | 290 |
| M100*1.5 | 3 1/2 | 133 | 147 | 320 |
| M115*1.5 | 4 | 145 | 159 | 320 |
| Internal thread "A” | Dimension(mm) |
| Metric | NPT | W | H | L |
| M20*1.5 | ½ | 30 | 51 | 84 |
| M25*1.5 | ¾ | 35 | 53 | 89 |
| M32*1.5 | 1 | 41 | 64 | 108 |
| M40*1.5 | 1 1/4 | 51 | 69 | 116 |
| M50*1.5 | 1 1/2 | 57 | 76 | 130 |
| M63*1.5 | 2 | 70 | 95 | 168 |
FAQ
Q1. Can I have a sample order ?
Yes, we welcome sample order to test and check quality. Mixed
samples are acceptable.
Q2. How do you ship the goods and how long does it take to arrive?
We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5
days to arrive. Airline and sea shipping also optional.
