Heeler RV Electrical Installation help
ANSWER FIRST · REVIEWED DATABASE

We think you mean: Parallax ATS501.

This looks like a model or part number. Exact identity is prioritized before similar products.

We understood this as ATS501. The closest reviewed result is Parallax ATS501.
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Searches may be measured after automatic contact-detail removal so missing products and poor matches can be improved. Preview, owner and bot activity are excluded where identifiable.

4 REVIEWED RECORDS

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Exact match first; only the closest same-brand models follow.

BEST MATCH · Exact model matchcurrent

Parallax ATS501

The model or part identity matches your search.

Current 50 A 120/240 V Parallax automatic transfer switch.

Nominal Ac Voltage V
240 V
Transfer Current A
50 A
No verified US buying route yet
SEE VERIFIED DETAILS →
Evidence reviewed: 2026-09-15 · Part ATS501
Likely matchlegacy

Parallax ATS501BP

The brand, model and description strongly overlap with your words.

Legacy Parallax ATS501BP automatic RV transfer switch identified in Winnebago OEM parts documentation.

Open the record for verified specifications and source links.

No verified US buying route yet
SEE VERIFIED DETAILS →
Evidence reviewed: 2026-09-15 · Part ATS501BP
Related reviewed optioncurrent

Parallax ATS301

This is a nearby reviewed result; confirm the label and electrical ratings before choosing it.

Current 30 A Parallax line/generator automatic transfer switch.

Transfer Current A
30 A
No verified US buying route yet
SEE VERIFIED DETAILS →
Evidence reviewed: 2026-09-15 · Part ATS301
Related reviewed optioncurrent

Parallax ATS503

This is a nearby reviewed result; confirm the label and electrical ratings before choosing it.

Current 50 A 120/240 V Parallax automatic transfer switch.

Nominal Ac Voltage V
240 V
Transfer Current A
50 A
No verified US buying route yet
SEE VERIFIED DETAILS →
Evidence reviewed: 2026-09-15 · Part ATS503
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Edit my wordsAdd the brand, model number, RV year or symptom.Size a power systemUse loads, runtime and charging to determine the equipment class.Send the label or problemUse Heeler when the database cannot safely establish the part.