A multi-function surge protector is one of the most important accessories you can add to your Airstream kit. While shore power allows you to run all the electric appliances in your Airstream as well as the air conditioning, campsite power supply can vary quite a bit from campground to campground. Protect your Airstream investment and the delicate electronics inside with this reliable Portable 50 Amp Electrical Management System (EMS).
More than just a surge protector, this 50 Amp EMS is a full-service Electrical Management System that protects your RV from voltage fluctuations, power surges, and incorrectly wired shore power – situations that can cause severe and costly damage to RV appliances and electronics. Easy to use and compact enough to store in your Airstream storage compartment for quick access, this 50 Amp EMS provides peace of mind every time you plug in.
Featuring an LED readout that gives you vital information about the power supply at your campsite, this 50 Amp Surge Protector features an all-weather shield for additional protection from the elements while the unit is plugged in.
Provided you have the proper adapter, the EMS may be used with 15A, 20A, 30A or 50A service and will provide full protection. The power should be limited to the lower amperage rating of the power source and RV. The circuit protection at the power source and the RV are the current limiting devices.
Portable 50 Amp EMS Surge Protector
When we were tasked with creating our shipping policy, we thought a lot about what’s most important – the speed of delivery, or the safety of your order? After some long talks, we decided that speed and quality handling don’t have to be mutually exclusive. So we partnered with the best shipping carriers in the U.S. to get your goods to you on-time and in one pristine piece. Enjoy.
Because we work with many partners across the country and around the world, many of the items available on Airstream Supply Company ship directly from the warehouses of our partner brands. As a result, shipping times can vary. No worries, for specific shipping details, we recommend clicking on the Shipping FAQ section found on the product page. Simply scroll down to the bottom section on the item’s page you wish to purchase for more detailed shipping information.
Domestic US Shipping
Standard Size/Weight Items
- Orders under $150 have a $10 flat rate fee per warehouse location. The maximum shipping fee will be $20 based on our two warehouse locations. (USPS or UPS)
- Orders over $150 (post discount cart total) quality for free Economy Shipping* (USPS or UPS) 5-8 Days (Oversized shipping excluded, please see oversized shipping for more information)
Oversized Items
- Large or heavy oversized items will incur additional shipping fees, calculated at checkout based on your location
- These items still count toward your free shipping threshold but will include an added surcharge
Chemicals
- Not eligible for free shipping
- Ship via ground services only (USPS or UPS)
- Rates are calculated at checkout based on destination
Outlying US Shipping (Alaska + Hawaii)
Standard Size/Weight Items
- No free shipping over $150 available
- You will be charged a flat rate fee per vendor location
Oversized Items
- Additional fees apply and are calculated at checkout
Chemicals
- Cannot be shipped to Alaska or Hawaii
Canada + International (Including Puerto Rico)
- Free shipping is not available
- Shipping rates are calculated at checkout using our negotiated carrier rates
- UPS, USPS, or FedEx- depending on the warehouse
- Duties and taxes are not prepaid and are the responsibility of the customer
Please ensure you select the appropriate shipping method. We are not responsible for delays or packages held due to unpaid duties or taxes.
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Portable 50 Amp EMS Surge Protector
Sale price$310.00
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