A complete 10 circuit kit with meters for less than the Reliance and Generac kits. A smart buy for most 30 A generator owners.
Amazon $377The EmerGen EGS107501G2KIT 10-Circuit Kit rates 4.5 among 30 A transfer switchs; the Champion 201193 50A 10-Circuit rates 3.3 among 50 A ones. The EmerGen EGS107501G2KIT 10-Circuit Kit costs $268 less ($377 vs $645).

A complete 50 A kit with a long cord for a large generator. Pricey, but nothing else needs buying.
Amazon $645Prices were last checked October 31, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.
Scores side by side
These two sit in different rating classes (30 A and 50 A), and each is scored against the reference points for its own class, so a rating says how well each does among its own rating peers. How we rank explains each factor.
| Factor weight | EmerGen EGS107501G2KIT 10-Circuit Kit | Champion 201193 50A 10-Circuit |
|---|---|---|
| Overall rating | 4.5/5 | 3.3/5 |
| Value 35% | 70 $37.70 per circuit ($377, 10 circuits) | 32 $64.50 per circuit ($645, 10 circuits) |
| Circuits 25% | 100 10 circuits | 40 10 circuits |
| Features 20% | 75 wattmeters, inlet box included, outdoor rated | 50 inlet box included, UL listed |
| Warranty 20% | 100 5-year warranty | 100 5-year warranty |
Specifications
| EmerGen EGS107501G2KIT 10-Circuit Kit | Champion 201193 50A 10-Circuit | |
|---|---|---|
| Switching | ||
| Type | Manual | Manual |
| Circuits | 10 | 10 |
| Generator connection | 30 A | 50 A |
| Max generator | 7,500 W | - |
| Voltage | 120/240 V | 120/240 V |
| Wattmeters | Yes | No |
| In the box | ||
| Inlet | L14-30 | SS2-50 |
| Inlet box included | Yes | Yes |
| Generator cord included | Yes | Yes |
| Build | ||
| Outdoor rated | Yes | No |
| UL listed | No | Yes |
| Weight | - | 48.1 lb |
| Warranty | 5 years | 5 years |