The Marinco 30A RV Surge Module attaches to the detachable power cord to provide surge protection. The compact size increases protection from inclement weather.
• Model No. RSM-30
• Power Rating: 30A
• Surge Rating: 22,500A max spike / 1,100 joules
• Contains surge protection indicator alerting user when depleted
Before You Order
Verify part number RSM-30 exactly Match the listed product details to the part you are replacing before ordering. Compare dimensions, specifications and fitment information with your RV or component.
Frequently Asked Questions
What part number should I verify before ordering?
Verify RSM-30 on your existing part, documentation or equipment label before ordering.
How should I confirm this part fits?
Compare the listed part number, dimensions, specifications and fitment details with your existing component. Do not rely on appearance alone.






