Yes The EMS/surge protector simply protects from voltage issues ( over V or UnderV) and open lines. It does not care about current so you are fine. The max current you can use in the TT is 30A as protected by the RV main breaker.
2015 Freedom Express 248RBS
TV 2015 Silverado HD2500 Duramax
TST Tire Monitors
Honda 2000I + Companion
2 100W solar panels