ALTV248UL3 Series
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N
P
S
N
P
S
24VAC
Output
28VAC
Output
28V
24V
24V
28V
Voltage Selection
Configuration
Illuminated Power Disconnect
Circuit Breaker with manual reset
Black Lead
White Lead
Green Lead
(ground)
Input 115VAC,
50/60Hz
Transformer
underneath
power
distribution
board
LED
INPUT
MAIN FUSE
COMMON POWER OUTPUT
S
FUSED POWER OUTPUT
S
NP
S
1
234
56
78
P
N
Fig. 8 -
ALTV248300ULCBM3
Fig. 8a