FAQ:Multiple PSX Devices
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|DCC Categories||Wiring, Power|
When using multiple DCC Specialties Power Sheild X devices, phase is very important. The device only disconnects one rail when it trips, so all devices must be wired to ensure they will act on the same phase.
As a short circuit is caused by a phase mismatch across the gap separating power districts, it is important that both PSX devices are acting on the same phase / rail.