Toshiba DK14 Installation And Maintenance Manual page 194

DK424 Installation
Reserve Power Installation
Third cord is on
RCCB2 only
To RBDB or RBDB2
(Battery Distribution Box)
Bottom
Cabinet
RFMFI
Fuse Ratings
AC: F1~F3, 250V, 12A
BAT: F4~F6, 250V, 15A
Figure 5-26 Conduit Connection Box (RCCB)
(Required to Floor Mount Three or More DK424 Cabinets Only)
5-42
Side View of RCCB
RCCB1 (3~6 Cabinets)
or
RCCB2 (7 cabinets)
Right Side View
1473
RCCB
(Shown with cover off)
RCCB1 or RCCB2
(Shown with cover on)
Loosen top two cover
screws to remove cover
Loosen bottom two cover
screws to remove cover
Battery Wires
(12-AWG minimum)
24 AMPS Max
BATT AC120V
+ –
L N FG
Conduit Holes to
1/2 Inch
AC Power Wire
(Tradesize)
(14-AWG minimum)
Conduit
11.5 AMPS Max (RCCB1)
17.5 AMPS Max (RCCB2)
Strata DK I&M 5/00