30 Amp Power Inlet Box, Briidea NEMA 3R Generator Inlet Box with 5 Preserved Holes

30 Amp Power Inlet Box, Briidea NEMA 3R Generator Inlet Box with 5 Preserved Holes, NEMA L14-30P, 125/250 Volt, 7500 Watts Generator Transfer Switch, Weatherproof for Outdoor Use. BENEFIT: This great power inlet box is designed to be installed outdoors where the generator is running to avoid carbon monoxide hazard, ideal for backup power during power outages, and the best partner for generator to house power cord especially in terrible weather. It can be wired through an outside wall directly to the transfer switch or panel, no need for cords going through windows or doors. UL LISTED PLUG: 30A, 125/250V generator inlet box with UL listed NEMA L14-30 inlet generator plug, connect max 7500W generator, compatible with generators equipped with 30 amp outlets. NO PUNCHING: No need to painfully drill the knockouts out, the installation and wiring process is easy and fast. Four pre-reserving holes on different areas（side, top and back）could be directly connect to transfer switch and electric panel from multi directions. And three standards apertures are provided for your various requirements: 1/2 inch, 3/4 inch, 1 inch. Easily screw the gasket, save energy! WEATHERPROOF & ANTI-RUST: The generator inlet box is made of decent steel material, and the whole metal body is covered by anti-rust powder coating, rustproof, waterproof and dust-proof, meanwhile the plug is also equipped with a waterproof cover, providing the best protection in any bad weather! LARGER SPACE: Larger space makes the whole installation process easier and faster, furthermore, the heat dissipation will be better and a longer service life is guaranteed. 10 AWG wire supported in max. Briidea 30 Amp Generator Power Inlet BoxBriidea 30 amp power inlet box is designed for outdoor use to avoid carbon monoxide hazard. It can be safely hardwired through an outside wall directly to the transfer switch or panel. The greatest innovation is no trouble with the "KNOCKOUTS". Four pre-reserving holes distribute in different directions, making the installation and wiring super easy!  Specification: Max Current: 30 AMP Voltage:125/250 V Max Power: 7500 W Plug Type: NEMA L14-30P, NEMA type 3R Rating Max Wire Size: 10AWG 4 Pre-reserving Holes: Side, Top and Back   UL ListedUL Listed NEAM L14-30 inlet generator plug, quality guaranteed. Easy to WireRed and black wires to the brass terminals marked "X" and "Y". White wire to the nickel-plated neutral terminal marked "W". Green wire to the green ground terminal marked "G". Small HandleThere is a small handle on bottom side, which is humanized, easier opening and closing. Weatherproof & RustproofThe whole metal body is covered by anti-rust powder coating, rustproof, waterproof and dustproof, providing the best protection in any bad weather!