3. 492
4. 493
5. Hole Plug P1801
When inserted into a standard size telephone jack, the dummy plug actuates springs like a normal plug, except no signal is conducted through since the plug is made of non-conducting plastic. Dummy plugs can also be used to plug-up unused jacks to prevent accidental insertion of an incorrect plug.
SERIES 492: 3-conductor with .25 inch diameter finger. Mates with 3-conductor MT-Jax® and Series M Hi-D Jax®, and other standard telephone jacks have .25 inch inside diameter sleeves.
SERIES 493: 2-conductor with .25 inch diameter finger. Mates with 2-conductor MT-Jax®, Series M Hi-D Jax®, and other standard telephone jacks having .25 inch inside diameter sleeves.
Description
|
Interchangeable with |
Part No.
|
Conductors |
Color |
WEco |
Trimm |
| 49202 |
3 |
Black |
258C |
558C |
| 49301 |
2 |
Red |
165F |
556D |
| 49302 |
2 |
Black |
165C |
556C |
| 49305 |
2 |
White |
165E |
|
PLASTIC HOLE PLUG
Used to seal off unused holes in jack panels, Series 1200, 1400, 2400, 2600 and JP012000 through JP122000. Constructed of dimensionally stable molded black plastic.
click here to download a schematic
drawing
(you will need to have Adobe Acrobat installed on your system to do this)

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All products shown are covered by Switchcraft's limited lifetime warranty.
Switchcraft Inc., 5555 N. Elston Ave., Chicago, IL 60630
Phone: 773-792-2700 Fax: 773-792-2129