Kanayu 50A Generator Inlet Box SS2-50 — Gray Weatherproof Steel Enclosure with Lighted Cover

Kanayu's 50 Amp SS2-50 generator inlet box is a weatherproof outdoor power inlet that provides a safe, hardwired connection for 125/250V, 12,500W portable generators.

When you need a reliable, code-friendly way to bring generator power into your home or shop, this inlet box offers a neat, permanent feed point for heavy-duty 50A cords. Built for outdoor mounting, the powder-coated steel enclosure and spring-loaded lid keep weather and debris out while the illuminated cover gives a quick visual of power status. Install it near your transfer switch or inlet conduit run so your generator can connect outside rather than running cables through doors or windows.

How does this inlet box simplify emergency power connections?

Rather than feeding a long extension cord through an entryway, the inlet box gives you a designated, lockable port for your generator supply. The SS2-50 receptacle accepts standard 50A generator cables and routes power directly to your transfer switch or panel via properly sized wire.

• Accepts SS2-50 50-amp generator cords (125/250V, up to 12,500W)
• Hardwires to transfer switch — no cables through doors
• Supports 4–8 AWG conductors for safe load handling
• Pre-drilled mounting holes speed installation near outdoor service areas

What safety features protect my home and equipment?

Locating the inlet outside prevents exhaust fumes and reduces trip hazards from indoor cords. The enclosure is ETL listed to meet safety standards, and the powder-coated finish shields the steel from corrosion and UV exposure.

• Outdoor mounting keeps carbon monoxide risk outside
• ETL certification aligns with electrical safety requirements
• Spring-loaded, weather-sealed lid prevents moisture intrusion
• Robust construction for long-term corrosion resistance

How easy is it to install and use this power inlet?

The design includes multiple mounting holes and a roomy interior so thick generator cables fit without strain. The cover opens wide to allow plugging from either side, and the illuminated indicator shows when a generator is connected and delivering power.

• Four pre-drilled holes for fast attachment to siding or enclosure
• Spacious box interior accommodates bulky 50A cables
• Flip lid with green light for immediate power confirmation
• Compatible with standard 4–8 AWG wiring practices for transfer switches

Will it withstand outdoor conditions where I live?

The Kanayu inlet is built for exterior use with a weatherproof lid and a powder-coated finish that resists rust, fading, and environmental wear. The spring-action cover keeps out rain and debris, while the metal housing gives mechanical strength against impacts and pests.

• Powder-coated steel resists rust and UV damage
• Spring cover sheds water and prevents dirt entry
• Durable construction withstands seasonal temperature swings
• Concealed internal space reduces wear on plugged cables

Who is this for: Homeowners, contractors, and business owners who install standby or portable generator systems and want a tidy, code-friendly outdoor connection will appreciate this inlet box. It’s designed for anyone needing a rugged, easy-to-install 50A feed point—ideal for residential backup power setups, small commercial sites, recreational properties, and workshops that must maintain power during outages.