Securitron BACS-12-20 User Manual
Page 2
PN# 500-17150
Page 2
Rev. D, 08/11
overload, naturally the Polyswitch will trip again but you must always de-power and re-power
the Polyswitch to reset it.
FIG. 1: POWER SUPPLY WIRING WITH CCS-8 BOARD
R2
R1
R8
R7
R6
R5
COMMON LOW
VOLTAGE AC RETURN
HO
T
N
E
U
T
G
RND
115 V
A
C I
N
P
U
T
H
N
G
TERMINALS R1-R8
TERMINALS P1-P8
SUPPLY ONE LEG OF
LOW VOLTAGE AC OUTPUT
WHICH IS APPROPRIATE
FOR INSTALLATIONS
WITH MULTIPLE LOADS
ON SEPARATE POLYSWITCHES
AC
FUSE
R4
R3
ON
OF
F
SLIDE SWITCHES POWER AND DE-POWER EACH
"P" OUTPUT. LED'S SHOW OUTPUT STATUS
P2
P1
P8
P7
P6
P5
P4
P3
OPERATION OF AC
FUSE IS DESCRIBED IN
SECTION 3.4
4. SLAVE BOARD
Your power supply includes a second CCS-8 board which is configured as a CCB type "slave"
board whose only purpose is to provide eight additional "P" and "R" terminals. This is because
eight Polyswitched outputs are not sufficient to supply the full rated 20 Amp output of the
supply. The eight additional “P” terminals constitute additional individual protected outputs
which include zone LED’s and slide switches.
5. APPROVALS
All Securitron power supplies are tested by various agencies. Consult the label inside the supply
to be advised of current approval status.
6. MAGNACARE
LIFETIME REPLACEMENT WARRANTY
For warranty information visit: www.securitron.com/en/site/securitron/About/MagnaCare-Warranty/