RV Surge Protector with Overwatch Protection Circuitry SP120V110KARV


  • World first RV surge protector that is EMP, CME and Solar Flare Rated
  • Line voltage display
  • Line polarity indicators
  • 3 Modes of Protection (L – N), (L- G), (N- G)
  • Vpr (L-N 150V) (N-G 50V)
  • Provides 110,000 Amps of surge current capacity per phase
  • Nema 3R Enclosure per Nema/UL requirements with 4X indoor / outdoor rating
  • Type 3 SPD Installed at power pedestal
SKU: SP120V110KARV Category:

120V RV Surge Protector SP120V110KARV

Introducing the Bad Wolf RV surge protector. The worlds first RV surge protector that is designed to handle EMP, CME and Solar Flare surges. This revolutionary design provides for the fastest RV surge protector available, with reaction speeds in the picoseconds "almost instantaneously". Built using our patented Overwatch protection circuitry that provides ultra-fast surge response and easy to read status indication.

120V RV Surge Protection

Bad Wolf is a leader in high power surge protection devices SPDs and provides one of the largest selections of both AC or DC available. Bad Wolf is a Service-Disabled Veteran Owned Made in the USA company that is not only a contract manufacturer for private and federal agencies, but also backed by the SBA (small business administration) to provide custom solutions for consumer applications as well.

Bad Wolf RV Surge Protection Devices (SPDs) are installed at the power pedestal and provide power line surge protection. A built in digital AC voltmeter shows you real time line voltages feeding your RV, and a 3 light polarity display lets you know if there is a wiring error or fault. The Bad Wolf RV Surge Protection Device is designed for a normal Line voltages of 120VAC. The Bad Wolf Surge Protector is built to handle surge currents up to 110,000 Amps (110kA).

Additional information

Weight 32 oz
Dimensions 22 × 4 × 4 in


Connection Type

TT-30P to TT-30R

Continuous Current Rating


EM Rating

EMP (E1, E2 and E3 Phase), Solar Flare (CME)

Environment of Use

Indoor, Outdoor

Form Factor


Product Dimensions


Product Weight


Service Type

Single Phase

SPD Classification

Type 3

Surge Current Rating (A)


Type of Surge Protection


Voltage (Vac)