AUXILIARY EQUIPMENT
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7-4
SIG-00-22-02 JUNE 2022 (Revised September 2022)
Version: B.1
7.2.3 PSO Battery Line Filter, 7A418
7.2.3.1 Equipment Description, 7A418
The PSO Battery Line Filter, 7A418 assembly consists of a large choke coil, a capacitor, and a
set of AREMA binding posts on a mounting base.
7.2.3.2 Mounting Dimensions, 7A418
Mounting Dimensions for the 7A418 Battery Line Filter assembly are as follows:
Dimensions:
5.0 inches (12.70 centimeters) wide
9.0 inches (22.86 centimeters) deep
3.75 inches (9.53 centimeters) high
Weight:
7 pounds, 2 ounces (3.23 kilograms) (approximate)
Figure 7-4 PSO Battery Line Filter, 7A418, With Mounting Dimensions