DUMMY PLUGS AND HOLE PLUGS
232
JACK PANELS
PHONE: 773 792-2700
* Please visit the product pages on our website for the most up-to-date product information
DUMMY PLUGS AND HOLE PLUGS
491
492
493
Number
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
Part
Part No.
Description
Conductors Color
Interchangeable
with
WEco Trimm
plastic. Dummy plugs can also be used to plug-up unused jacks
to prevent accidental insertion of an incorrect plug.
SERIES 491: 3-conductor with .206" diameter finger. Mates
with MT342B and MT344B MT-Jax ? , Series M Hi-D Jax ? , and
other standard telephone jacks having .21" inside diameter
sleeves.
SERIES 492: 3-conductor with .25" diameter finger. Mates with
3-conductor MT-Jax ? and Series M Hi-D Jax ? , and other
49101
49102
49105
49201
49202
49205
49301
49302
49305
3
3
3
3
3
3
2
2
2
Red
Black
White
Red
Black
White
Red
Black
White
– –
– –
– –
258F 558D
258C 558C
258E 558E
165F 556D
165C 556C
165E –
standard telephone jacks have .25" inside diameter sleeves.
SERIES 493: 2-conductor with .25" diameter finger. Mates with
2-conductor MT-Jax ? , Series M Hi-D Jax ? , and other standard
telephone jacks having .25" inside diameter sleeves.
No. 491
No. 492
PLASTIC HOLE PLUG
Hole Plug P1801
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.
No. 493
DIMENSIONS ARE FOR REFERENCE ONLY
www.switchcraft.com
Inch
(mm)
? Registered trademark of Switchcraft, Inc.
Note: Contact your Switchcraft Representative for price and delivery
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