Southwire 50A portable surge guard with diagnostics

$89.99~~Usually $139.99~~

You save $50 (36%)

At Camping World · Price checked Nov 1, 1:30 PM PST

See this deal at Camping World

Why it's a good buy

A clear discount on basic pedestal diagnostics and surge protection. Read the feature list carefully: a diagnostic surge device is not automatically a full voltage-monitoring EMS.

Fits

50A RV shore connections; match the plug type and verify exactly which faults trigger disconnection.

The listing identifies surge protection and wiring diagnostics. Do not assume this model provides the same low/high-voltage automatic shutoff as a full EMS. Compare the manual against the protections you actually need.

The reference price is the retailer’s displayed regular/list price, not independently documented 30-day selling history. Price and availability were read from the exact retailer page at the check time above.

Affiliate disclosure: we earn a commission if you buy through this link. It never changes the price you pay or which deals we post.