Specification

Life is On | APC 21
Models C2 G50B-20A2 G50NETB2 G50NETB-20A2 G5BLK
Input
Nominal voltage
120 Vac 120 Vac 120 Vac 120 Vac 120 Vac
Rated input current
15 A 16 A 12 A 16 A 12 A
Input circuit breaker rating
15 A 20 A 15 A 20 A 15 A
Output
Number of outlets (all outlets are surge
protected, conditioned, regulated, and
backed up by battery power)
2 9 (8 back/1 front) 9 (8 back/1 front) 9 (8 back/1 front) 9
Output voltage range while in
voltage regulation mode (withfactory
default settings)
N/A N/A N/A N/A N/A
Outlet type
NEMA 5–15R
(Tested to UL 498)
NEMA 5–20R (Tested to
UL 498)
NEMA 5–15R
(Tested to UL 498)
NEMA 5–20R (Tested to
UL 498)
NEMA 5–15R
(Tested to UL 498)
Rated VA capacity
N/A N/A N/A N/A N/A
Rated watt capacity (continuous)
N/A N/A N/A N/A N/A
Rated output current
12 A 16 A 12 A 16 A 12 A
Battery backup
Output voltage range while on battery
N/A N/A N/A N/A N/A
Battery quantity/type
N/A N/A N/A N/A N/A
Typical recharge time to 90% capacity
N/A N/A N/A N/A N/A
Battery service
N/A N/A N/A N/A N/A
Battery life
1
N/A N/A N/A N/A N/A
Battery
runtime
2
Internal batteries only
N/A N/A N/A N/A N/A
Internal batteries and 1 SBATT
N/A N/A N/A N/A N/A
Internal batteries and 2 SBATT
N/A N/A N/A N/A N/A
Surge protection
Let-through voltage rating
3
< 40 V < 40 V < 40 V < 40 V < 40 V
Data line protection jacks
Coax
N/A N/A N/A N/A N/A
Ethernet
N/A N/A N/A N/A N/A
Telephone/DSL
N/A N/A N/A N/A N/A
Physical
Communications and management
None None Ethernet, RS-232 Ethernet, RS-232 None
Unit dimensions
6.7”W × 3.7”H × 1.6”D 1.71”W × 17.3”H ×
9.45”D
1.71”W × 17.3”H ×
9.45”D
1.71”W × 17.3”H ×
9.45”D
9.5”W × 17.1”H × 1.7”D
Unit weight
1.5 lbs/.68 kg 10.38 lbs/4.72 kg 10.38 lbs/4.72 kg 10.38 lbs/4.72 kg 8.6 lbs/3.90 kg
Conformance
Safety agency approvals
UL, CSA, UL 1449,
UL 1283, FCC Part 68
Class B
UL, CSA, UL 1449
(TVSS Rating of330 V
for All Modes), UL 1283,
FCCPart 68 Class B
UL, CSA, UL 1449
(TVSS Rating of330 V
for All Modes), UL 1283,
FCCPart 68 Class B
UL, CSA, UL 1449
(TVSS Rating of330 V
for All Modes), UL 1283,
FCCPart 68 Class B
UL, CSA, UL 1449
(TVSS Rating of 330 V
for All Modes), UL 1283,
FCC Part 68 Class B
Warranty
Lifetime equipment protection policy
4
$350,000 $450,000 $450,000 $450,000 $450,000
Product warranty
Lifetime Lifetime Lifetime Lifetime Lifetime
1
Depends on use and environment temperature.
2
Actual runtimes are determined by load, battery charge level, battery health, and quantity
ofbatteries installed.
3
Let‑through voltage rating using a 6 kV Category A Ringwave (NM) per the ANSI C62.41 spec.
4
See user manual for details.