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Deep Sea Electronics DSE331 Auto Transfer Switch Control Module

Original price was: $415.00.Current price is: $398.00.

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The DSE331 Automatic Transfer Switch (ATS) Module monitors two AC sources and automatically manages power switching to keep critical systems running smoothly.

  • Monitors voltage and frequency of generator and/or mains for reliable backup power

  • Automatic load transfer and generator start during utility failure

  • Compact design: 180 x 116 x 42 mm, panel cutout 154 x 98 mm, max panel thickness 8 mm

Order your DSE331 ATS Module today from Power Systems Plus in Oregon. Ships in 1-2 business days via UPS.

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

Weight 1 lbs
Dimensions 7.1 × 4.6 × 1.7 in

Brand

Deep Sea Electronics (DSE) Products

Deep Sea Electronics LogoDeep Sea Electronics (DSE) is a leading manufacturer of generator controllers and control modules used in standby and prime power applications worldwide. Power Systems Plus supplies genuine DSE generator controllers, ATS controllers, synchronizing and load sharing modules, battery chargers, and communication devices for diesel and gas generator systems. DSE products are trusted in commercial and industrial environments where reliable engine monitoring, protection, and power management are critical. Most DSE products typically ship within 1–3 business days via UPS, depending on availability. Contact us to confirm lead times DSE Generator Controllers | DSE ATS Controllers | DSE Battery Chargers | DSE Expansion Modules | Generator Retrofit Services
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