Kohree 50 Amp RV Surge Protector Circuit Analyzer Power Guard 8400J , ETL Certified ,w/LED Indicators for RV Camper

【8400 JOULES SURGE PROTECTION】With a 3 level complementary surge protection circuit of 20 MOV(metal oxide varistor), 2 TVS and 2 GDT , Kohree 50 amp surge protector for rv camper absorbs high voltage spikes within 1 ns to protect your RV and electrical systems from damage during thunderstorms, more reliable than other brand’s 12 MOV surge protection circuits.

●【CIRCUIT ANALYZER】Effective way to verify whether the power source is wired correctly and to detect most wiring faults. Diagnostic LEDs on trailer surge protector provide fault indication: Power On, Open Ground, Open Neutral, Missing L1 125V, Missing L2 125V, L1 & Neutral Reversed, L2 & Neutral Reversed, No Power.

●【OUTDOOR POWER GUARD】IP67 waterproof design for all weather resistance. With enough inside space of 3.54" length x 2.95" width, the waterproof cover is suitable for most size of RV power plug even with a handle and keep water out on rainy days. The 50 amp camper surge protector also comes with addition of anti-theft lock ring to ensure outdoor safety.

●【EASY TO USE】The plug of the rv voltage protector is designed with an ergonomic power grip handle for safe and effortless plugging and unplugging.

●【SAFE OPERATION】Composed of flame-retardant shell, high quality pure copper and heavy duty PVC, Kohree 50 amp surge guard identifies faulty power, ensures camper, RV, travel trailers' safety.

SPECIFICATIONS:

Surge Protection Rating: 8400 Joules / 45,000A max spike

Input Ratings: 50A / 125V / 6250W，50A / 250V / 12500W

Plug Type: NEMA 14-50P / NEMA 14-50R，4 Prong

Material: PVC + Circuit components + Copper

Response Time: <1 ns (10⁻⁹ second)

Length: 15.35 inch

Operating Temperatures: -40 ℉ to +221 ℉