DSE331 Auto Transfer Switch Control Module For Sale in Portland, OR
The DSE331 ATS Module monitors voltage and frequency from two AC sources, automatically starting a generator or transferring the load during a utility failure, then returning to mains when power is stable. It provides reliable backup power for homes, businesses, and critical systems.
If you want to keep your power seamless, order your DSE331 ATS Controller today from Power Systems Plus. Typically ships within 2-3 business days. If delivery time is important, message us before ordering.
OVERALL SIZE
180 mm x 116 mm x 42 mm (7.1” x 4.6” x 1.7”)
PANEL CUTOUT SIZE
154 mm x 98 mm (6.0” x 3.9”)
MAXIMUM PANEL THICKNESS
8.0mm (0.3”)
WEIGHT
0.36kg
PRODUCT VARIANTS
0331-01 – 331 Auto Transfer Switch Control Module – 12/24 Volt DC Supply








