Abbreviations

ABAREVIATIONS

(J) . . . . . . . . . . . . Junction Box
90-inc. . . . . . . . . . . Ninety degree conduit bend including wires.
Big-OK. . . . . . . . . . . OK to make relatively big holes in the walls.
BL. . . . . . . . . . . . . Blank cover.
CATV. . . . . . . . . . . . Cable Television outlet.
CB. . . . . . . . . . . . . Circuit breaker.
Circuit . . . . . . . . . . Circuit of two or three wires to panel.
Cord. . . . . . . . . . . . Molded cord and plug for dishwasher or disposal.
Demo. . . . . . . . . . . . Demolition or removal.
Device. . . . . . . . . . . The actual switch or plug device.
Device & Plate. . . . . . . A new device and cover plate added to an existing box.
D&P . . . . . . . . . . . . A device and plate in our new box takes less time.
EMT . . . . . . . . . . . . Electro Metallic Tubing, the silver color conduit we bend.
Fish-in-walls . . . . . . . Pull wires through small incisions in the wall.
Flo . . . . . . . . . . . . Fluorescent lighting fixture.
GFCI. . . . . . . . . . . . Ground Fault Circuit Interrupter in our new outlet box.
GFI . . . . . . . . . . . . GFI It takes more time in an old box due to unseen problems.
Ground Bond . . . . . . . . A ground clamp on the hot, cold and gas pipes.
Ground the hot water tank . Prevents shocks in the tub or shower.
IC. . . . . . . . . . . . . Insulation contact recessed fixture.
INC . . . . . . . . . . . . Included item.
Kill. . . . . . . . . . . . Kill the power or an item and remove it.
Couple-Tap. . . . . . . . . Insulated wire coupler, modern version of split bolt.
LF. . . . . . . . . . . . . Linear foot of pipe or wire.
LF-EMT. . . . . . . . . . . Liner foot of Electro Metallic Tubing.
Loom. . . . . . . . . . . . Braided covering on RH or Rubber heat wire (Knob & tube)
Low-Volt. . . . . . . . . . Less than 50 Volts i.e.door chime, gate release, transformer.
LR. . . . . . . . . . . . . Living room, or more commonly Left Rear.
LT. . . . . . . . . . . . . Light outlet box including wire and labor.
M-M . . . . . . . . . . . . Meter Main combined in one box.
Neat-EMT. . . . . . . . . . Neatly bent EMT (is there any other way?)
NIC . . . . . . . . . . . . Not included.
Open-1-side . . . . . . . . Wall covering has been removed on one side for remodeling.
Open-2-sides. . . . . . . . A new stick house or room addition.
OS-Nip. . . . . . . . . . . Offset nipple, used between larger boxes.
Panel . . . . . . . . . . . Panel board or circuit breaker panel.
PH. . . . . . . . . . . . . Telephone outlet.
PL. . . . . . . . . . . . . Plug outlet, receptacle, point, or "a plug".
PL-easy . . . . . . . . . . A plug, fished in with no fire block or other blockages.
PL-medium . . . . . . . . . A plug, neatly fished in with one or two fire blocks.
Quad. . . . . . . . . . . . Double duplex outlet. (Use a 6-way adapter instead).
Reconnections . . . . . . . Existing pipes and circuits to repower.
RH. . . . . . . . . . . . . Rubber Heat - an old type of knob & tube wireing.
Riser . . . . . . . . . . . Periscope riser up to the PG&E wires.
S3. . . . . . . . . . . . . Three way switch. a "way" is English for a road.
S4. . . . . . . . . . . . . Four way switch.  Used with two three-way swithces.
Sweep (bend). . . . . . . . PG&E requires a long radius bend for underground pipes.
Safety check  . . . . . . . Look for fire hazards and report the results.
Setup . . . . . . . . . . . Men, materials and equipment to site, and reload at the end.
SW . . . . .. . . . . . . . Switch box, or the like, ready for a dimmer, timer or etc.
THHN. . . . . . . . . . . . Modern high temperature (90 degreed Celsius insulation.
Trace & tag . . . . . . . . Trace the circuits and label them.
T&M . . . . . . . . . . . . Time and materials.  Used when items are not in the date base.


ABBREVIATIONS.HTML  (c) Copyright John A. Peters 2010. Created July 1,1999

 

This category is currently has no content associated with it.