Nominal Ac Voltage V
240 V
Conditions: {"service":"120/240V"}
- ATS503 Transfer Switch · Product description line: Transfer Switch 50A 120/240V · rev. current product page
Verified current equipment
Parallax ATS503
Current 50 A 120/240 V Parallax automatic transfer switch.
Best for: Automatic source transfer in compatible 50 A 120/240 V RV electrical systems.
Key facts
- Nominal Ac Voltage V
- 240 V
- Transfer Current A
- 50 A
Specifications alone do not confirm that a product fits your RV. Match the RV model and year to documented fitment evidence, then check system voltage, battery chemistry, wiring, protection and input/output limits before buying.
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BROWSE RV EQUIPMENT →Specifications and source evidence
Start with the key facts above. Open the complete evidence only when you need the detailed values and citations.
View all 2 verified specifications and sources
Transfer Current A
50 A
- ATS503 Transfer Switch · Product title / Specifications: Amps · rev. current product page
Why you can trust this record
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Heeler RV keeps commerce downstream of technical selection. Affiliate status never changes specifications, lifecycle, replacement evidence, fitment evidence or comparison ranking.