APC 2000 - Manual (Page 13)

Page 11
3.0 Presentation
3.4 2000VA model - 120 Vac versions options
The -1, -2 and -4 wiring device options for the 120 Vac version 2000VA model UPS are
shown below for reference. These options allow simple plug-in installation of the UPS
where special service or load wiring devices are used.
Note: Option -3 has been replaced by an improved standard version - it is no longer
offered.
Note:
Due to the difference in available capacity of the UPS and the maximum usable
current ratings of the wiring devices, UPSs furnished with -1 and -2 wiring device
options are derated to 1850 VA.
Option -1 Option -2 Option -4
3.4.1 Option -1 UPSs have the following wiring devices:
(1) NEMA L5-20R twist lock receptacle,
(2) NEMA 5-15R duplex receptacles,
(1) NEMA L5-20P twist lock input plug.
3.4.2 Option -2 UPSs have the following wiring devices:
(1) 5-20R duplex receptacle,
(2) NEMA 5-15R duplex receptacles,
(1) NEMA 5-20P input plug.
3.4.3 Option -4 UPSs have the following wiring devices:
(1) NEMA L5-30R twist lock receptacle,
(2) NEMA 5-15R duplex receptacles,
(1) NEMA L5-30P twist lock input plug.