UG8000-00 November 2002
Page 2-4
POWER SUPPLY SAFETY FOR ALL MODELS
To meet safety requirements and to ensure proper functionality of redundant operation,
connect Power Supplies to individual branch circuits according to the ampacities given
in the following tables.
Table 2-1. NV 6256/8256 Power Supply Branch Circuit Ampacities
AMPACITY PER
AVAILABLE INDIVIDUAL
BRANCH CIRCUIT
INDIVIDUAL
BRANCH
CIRCUIT #1
INDIVIDUAL
BRANCH
CIRCUIT #2
INDIVIDUAL
BRANCH
CIRCUIT #3
INDIVIDUAL
BRANCH
CIRCUIT #4
15A PS1 & PS3 PS5 & PS7 PS2 & PS4 PS6 & PS8
20A PS1 & PS3 PS5 & PS7 PS2 & PS4 PS6 & PS8
30A PS1, PS3, PS5,
PS7
PS2, PS4, PS6,
PS8
N/A N/A
Table 2-2. NV 6128 Power Supply Branch Circuit Ampacities
AMPACITY PER
AVAILABLE INDIVIDUAL
BRANCH CIRCUIT
INDIVIDUAL
BRANCH
CIRCUIT #1
INDIVIDUAL
BRANCH
CIRCUIT #2
15A PS1 & PS3 PS2 & PS4
Table 2-3. NV 6064 Power Supply Branch Circuit Ampacities
AMPACITY PER
AVAILABLE
INDIVIDUAL BRANCH
CIRCUIT
INDIVIDUAL
BRANCH
CIRCUIT #1
INDIVIDUAL
BRANCH
CIRCUIT #2
15A PS1 PS2