EZE-22 Enclosure
Technical Data
Increased Safety Exe. 
II 2 GD Exe II
Baseefa Certificate No. Baseefa04ATEX0171X.
Baseefa Certificate No. Baseefa04ATEX0170U.
Suitable for use in Zone 1, Zone 2, Zone 21 and Zone 22.
Construction and test standards EN 50014, EN 50019 and EN 50281-1-1. IEC 60079-0 and IEC 60079-7.
IP66 ingress protection to IEC 60529 and EN 60529.
DTS01 deluge protection witnessed by Baseefa 2001.
Operating temperature range -40°C to +80°C.
Temperature class and ambient T6 40°C.
Optional T5 with ambients up to 65°C.
EZE-22 Enclosure
| MAXIMUM QUANTITY OF ENTRIES | |||||||
|---|---|---|---|---|---|---|---|
| Thread Size | M16 | M20/Os/O | M20/A | M25 | M32 | M40 | M50 |
| Bottom Face Quantity | 20 | 20 | 14 (12*) | 9 (8*) | 6 | 4 | 2 |
* Recommended maximum for Cable Gland installation.
| TERMINAL CAPACITY DATA | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Terminal Type | Conductor Size (mm²) | Max. Volts |
Typical Terminal Arrangements | ||||||
| 1 Vertical Rail (Max. Physical) |
1 Vertical Rail (Max. Current) |
2 Vertical Rail * (Max. Physical) |
|||||||
| Min. | Max. | Terminal Quantity |
Current (Amps) |
Terminal Quantity |
Current (Amps) |
Terminal Quantity |
Current (Amps) |
||
| WDU 2.5N | 0.5 | 2.5 | 420 | 38 | 11 | 12 | 21 | 76 | 8 |
| WDU 2.5 | 0.5 | 2.5 | 550 | 38 | 12 | 12 | 21 | 76 | 8 |
| WDU 4 | 0.5 | 4 | 750 | 32 | 16 | 11 | 28 | 64 | 11 |
| WDU 6 | 0.5 | 6 | 550 | 24 | 23 | 10 | 36 | - | - |
| WDU 10 | 1.5 | 10 | 550 | 19 | 33 | 8 | 50 | - | - |
| WDU 16 | 1.5 | 16 | 750 | 16 | 46 | 7 | 66 | - | - |
| WDU 35 | 2.5 | 35 | 750 | 12 | 78 | 6 | 109 | - | - |
| Information in the above table is based on the maximum conductor size permitted for the terminal. If earth terminals are required, the quantity should be taken from the maximum physical terminal quantity. * Special box arrangement with rail heights staggered. |
|||||||||
Notes:
- A combination of different sized entries is possible, please contact Hawke for more information.
- The table above gives an indication of potential terminal arrangements. Please contact Hawke for information on other arrangements or empty Enclosures.
- A combination of different sized terminals is possible, please contact Hawke for more information.
- Other terminal types are available.
