Parallax 503 Series 50A Auto Line Transfer Switch

5+ In Stock
Item #
The new ATS 503 eliminates the hassle of handling plugs or electrical cords to transfer power. Designed for 120/240VAC 50 amp service.
More Information
Item # 88376
Brand Parallax Power Supply
Model ATS503
Features Amps: 50 amp
Listed: ETL listed
Rated: Conforms to UL Std. 1008 (CSA C222#178.AEI)
Series: ATS Series
Special Feature: UL type 1-16 GA steel
Type: Transfer Switch
Dimensions 4” H x 12” W x 10” D
Net Weight 10
Special Order Item No
UPC 894714001107
- Large robust relay coils to maintain position during transfer switch operation while the coach is in motion.
- Heavy duty galvanized steel chassis.
- Shore/utility power is the default power source while the generator/alternate serves as the “takes command” power source.
- Reduced arcing and system voltage dropouts prevent damage to your equipment.
- Heavy duty, high performance contacts.
- Excellent relay and PCB protection against damage.
- LED diagnostic self-checking indicators.
- Control board provides capability for future expansion and easy to wire/install.
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