
550-258
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550-258
Image 1 of 1


Excel Secondary Flush Mount Twin LJU Type 4/3A
Part Code: 550-258
Twin Outlet Flush Mounted Line Jack Units. Supplied complete with fixings but without a back box.
Surface mounted | yes |
Flush-mounted installation | yes |
Floor box/sub-floor mounted | yes |
Type of fastening | Screwing |
Model | 4/3A Secondary (2x 431a) |
Colour | White |
Connection type | LSA |
With label space | no |
With terminal resistor | yes |
Width | 86 mm |
Height | 86 mm |
Depth | 8 mm |
Key Features
- LJU Voice Socket
- 4/3A
- Secondary
- Back box not included
- Available in PSTN Master, PABX Master & Secondary
- 25 Year system warranty