A basic surge and wiring check built into a short 30 amp cord. Fine for occasional campers on a tight budget.
Amazon $54.99The Camco Power Grip 30A Circuit Analyzer and the Progressive Industries SSP-30XL are evenly matched, rated 2.3 and 2.2. The Camco Power Grip 30A Circuit Analyzer leads on surge rating. The Progressive Industries SSP-30XL costs $3.44 less ($51.55 vs $54.99).
A low cost surge protector for 30 amp trailers that camp at well kept parks. Owners who face unreliable power should spend more on an EMS.
Amazon $51.55Prices were last checked November 2, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.
Which should you buy?
- Choose the Camco Power Grip 30A Circuit Analyzer for surge rating (1,050 joules vs 825 joules).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every 30 amp RV surge protector; a clear win is highlighted. How we rank explains each one.
| Factor weight | Camco Power Grip 30A Circuit Analyzer | Progressive Industries SSP-30XL |
|---|---|---|
| Overall rating | 2.3/5 | 2.2/5 |
| Protection 35% | 0 surge only | 0 surge only |
| Surge rating 10% | 17 1,050 joules | 2 825 joules |
| Monitoring 10% | 0 indicator lights only | 0 indicator lights only |
| Price 20% | 100 $54.99 | 100 $51.55 |
| Warranty 25% | 0 warranty not published, scored as none | 0 warranty not published, scored as none |
Specifications
| Camco Power Grip 30A Circuit Analyzer | Progressive Industries SSP-30XL | |
|---|---|---|
| Protection | ||
| Service | 30 A | 30 A |
| Type | Surge only | Surge only |
| Surge rating | 1,050 J | 825 J |
| Miswiring detection | No | - |
| Build | ||
| Mount | Portable | Portable |
| Display | No | No |
| App | No | No |
| Weatherproof | Yes | Yes |
| Released | 2026-05-01 | 2016-07-20 |
