FSR OWB-X3 Extra Large Outdoor Wall Box
The OWB-X3 is the outdoor version of FSR's largest wall box, for the stadium concourse, the plaza and the covered pavilion where the panel has to live outside and still take a serious connector count. It ships surface mount for an existing wall or flush mount where the wall can be opened, and the two are the same box behind the same door.
What changes is the interior. GNG gives two 3-gang openings plus two 2/4-gang openings for standard device plates. IPS gives three rows of twelve single IPS openings for FSR's milled connector inserts. XLR gives four rows of eight Neutrik D-1 holes for a broadcast or production tie line panel. PLT is an internal blank plate for a shop that wants to punch its own.
| Product Type | Outdoor rated extra large capacity wall box |
|---|---|
| Mounting | Surface mount (SM) or flush mount (FM) |
| Gang Layout | GNG: 2 x 3-gang plus 2 x 2/4-gang openings |
| IPS Layout | IPS: 3 rows of 12 single IPS openings |
| XLR Layout | XLR: 4 rows of 8 Neutrik D-1 holes |
| Blank Layout | PLT: internal blank plate for a custom punch |
| Family | FSR WB-X3 x-large capacity box, outdoor version |











