15 Amp 120V Automatic Transfer Switch ATS Inline Relay For Home Backup Power, Switches Between Utility Shore Power And Inverter Or Generator, NEMA 5-15P Core Wires Included, Easy Mount Plug And Play Installation
The inline transfer switch is a compact, plug-and-play relay that automatically shifts power between your utility supply and an alternate source like an inverter or generator. It’s ideal for home backup power setups, outdoor cabins, RVs, and workshops where reliable source switching matters for critical devices.
✅ Transfers load between AC INPUT 2 (Utility/Shore Power) and AC INPUT 1 (Inverter/Generator); transfer time under 30 ms
✅ Operating voltage 90-135V AC, 50/60 Hz; max current 15 A
✅ Internal four high-power SPST relays minimize arcing on inductive loads
✅ Live and Neutral switch simultaneously; Ground connected internally
✅ IP68 waterproof enclosure for indoor or outdoor use
✅ PC case with silicone seal and 304 stainless external screws
✅ Input 1 cable length 19 in (483 mm); NEMA 5-15P; Input 2 & Output cables 19 in (483 mm); 14 AWG 3-core
✅ Color: Yellow
💡 What is an inline transfer switch used for in home backup power systems? This handy device automatically shifts power between sources to keep loads powered with minimal interruption. - quick source switching between utility power and inverter or generator - supports operation at 90-135V, 50/60 Hz for common US mains - IP68-rated enclosure for indoor or outdoor use