ABB Infinity S Quick Start Manual page 3

QUICK START GUIDE
Step 4 - Connect Batteries and DC Output to Loads
The figure to the right shows the DC circuit of the system.
Battery connections are made to the battery bus.
Lug Landings: 3/8" on 1" centers (4)
1/4" on 5/8" centers (12)
CAUTION: Verify battery voltage and polarity with a voltmeter before connecting.
Load connections are made to bullet-style distribution positions.
Distribution panels are each equipped with 26 bullet-style distribution positions. Each position is selectable
between primary and secondary load output.
Lug Landings: 1/4" on 5/8" centers
Breakers up to 250A, TPS fuses to 70A and GMT style fuses to 12A are available.
Page 3
© 2021 ABB. All rights reserved.
AC5 - TB
A + B = 26 each for distribution panel
AC3 - IEC