# TLDR Review: 510C Pro/Tran2 Transfer Switch

*Published: 2025-04-09 | Updated: 2025-04-09 | Source: https://shopsavvy.com/reviews-tldr/510c-protran2-transfer-switch*

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## Product: 510C Pro/Tran2 Transfer Switch
**Brand:** Reliance Control Corporation

## Pros
- Highly satisfied users highlight this product's price and design compared to alternatives.
- Installation is easy with clear instructions, suitable for advanced DIYers.
- Main wires stay cool under load, and the product reliably handles 50 amps.
- C UL US approval ensures it meets safety and compliance standards.
- Well-made and reliable components that are heavy duty.
- Allows for cost-effective generator connection installation.
- Wiring is clearly labeled and long enough, enabling circuit setup without shutting off home power.

## Cons
- Some professional electricians note potential code issues with internal wiring.
- Concerns over arc breakers potentially causing backfeeding and appliance tripping.
- Mismatch between product description and received circuit breakers has led to additional purchases.
- Riveted housing makes accessing internal wiring for upgrades more difficult.
- Flexible conduit included may not reach the electrical panel, requiring additional materials.
- Users may need extra supplies like mounting screws and fittings for installation.
- Some electricians refuse to install this panel due to ongoing issues.

## Bottom Line

The 510C Pro/Tran2 Manual Transfer Switch is valued for its easy installation and meeting compliance standards, making it a solid choice for setting up a generator connection. However, potential users should be cautious about internal wiring concerns and possible mismatched components, which might require additional purchases or professional oversight. Overall, it's a reliable product that's recommended for advanced DIYers looking for a cost-effective and safe solution.

## Pros vs Cons at a Glance

| Pros | Cons |
|------|------|
| Highly satisfied users highlight this product's price and design compared to alternatives. | Some professional electricians note potential code issues with internal wiring. |
| Installation is easy with clear instructions, suitable for advanced DIYers. | Concerns over arc breakers potentially causing backfeeding and appliance tripping. |
| Main wires stay cool under load, and the product reliably handles 50 amps. | Mismatch between product description and received circuit breakers has led to additional purchases. |
| C UL US approval ensures it meets safety and compliance standards. | Riveted housing makes accessing internal wiring for upgrades more difficult. |
| Well-made and reliable components that are heavy duty. | Flexible conduit included may not reach the electrical panel, requiring additional materials. |
| Allows for cost-effective generator connection installation. | Users may need extra supplies like mounting screws and fittings for installation. |
| Wiring is clearly labeled and long enough, enabling circuit setup without shutting off home power. | Some electricians refuse to install this panel due to ongoing issues. |

## Current Prices

| Retailer | Price | Availability |
|----------|-------|-------------|
| Twoopshop | $69.99  | Check |
| Horronline | $100.00  | Check |
| Orchard Generator Indonesia | $274.95  | Check |
| Lowes | $374.00  | Check |
| PlumbersStock.com | $390.71  | Check |
| Electric Generator Depot | $399.00  | Check |
| Factory Authorized Outlet | $399.00  | Check |
| Generator Factory Outlet | $399.00  | Check |
| Max Tool | $399.00  | Check |
| ePowerBuys.com | $404.17  | Check |
| Shell Lumber and Hardware | $415.93  | Check |
| Walmart | $420.00  | Check |
| Life and Home | $444.60  | Check |
| SupremeDIY.com | $445.01  | Check |
| mrosupreme.com | $453.23  | Check |
| Shell Lumber and Hardware | $453.28  | Check |
| Theisen's | $453.99  | Check |
| Electric Generators Direct | $456.99  | Check |
| Power Equipment Direct | $456.99  | Check |
| MID Hardware | $461.32  | Check |

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*About this review: We pulled together findings from professional and user reviews, and cross-referenced them with ShopSavvy's pricing data from thousands of retailers to give you the short version.*