Parallax Power Supply ATS503 120/240V 50 Amp Transfer Switch
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Product details
| Management number | 209201417 | Release Date | 2026/03/29 | List Price | $128.90 | Model Number | 209201417 | ||
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Parallax Power Supply Line Generator Switch Model ATS 503. With a flick of the generator switch, the ATS 503 line generator switch from Parallax transfers power smoothly between shoreline power and generator/secondary power source, regardless of line voltage conditions. ATS 503 is engineered for superior reliability in 50 Amp, 120/240-volt electrical systems (per the new UL Standard 1008). Electronic circuit board design is proven in extensive cycle testing to withstand heat and torque. The low-profile chassis measuring just 3-1/2 high allows mounting in areas not possible with other 50 Amp transfer switches, and installation can be made without cover removal. Manual shut-off for time delay optimizes use with inverters. 10 lbs.
- 120/240 Volt
- With a flick of the generator switch, the ATS 503 line generator switch from Parallax transfers power smoothly between shoreline power and generator/secondary power source, regardless of line voltage conditions
- Engineered for superior reliability in 50 Amp
- Electronic circuit board design is proven in extensive cycle testing to withstand heat and torque
- Easy installation
| Brand | PARALLAX |
|---|---|
| Model | ATS503 |
| Exterior | Machined |
| Item Weight | 10 pounds |
| Manufacturer | Parallax Power Supply |
| Item model number | ATS503 |
| Product Dimensions | 14 x 12 x 6 inches |
| Manufacturer Part Number | ATS503 |
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