This AC WORKS® brand transfer switch inlet box and connector bundle includes a heavy‑duty CS6375/SS2‑50P inlet box paired with a matching industrial‑grade CS6364 right‑angle female connector. The inlet box is durably constructed with thick metal to withstand the elements and is rated NEMA 3R for outdoor use. The elbow connector features rugged construction designed to withstand impacts, chemicals, and weather, along with a weather‑tight seal and strain relief structure. Together, they provide a reliable 50 Amp 125/250 Volt locking power solution for transfer switches, emergency backup systems, and DIY cord builds. Included with your purchase is a 5‑year limited warranty for the inlet box and a 1‑year limited warranty for the connector.

Note: 8 Gauge wire for 40 Amp, 6 Gauge wire for 50 Amp. 10 Gauge wire is for 30 Amp, 8 Gauge wire is for 40 Amp, and 6 Gauge wire for 50 Amp.

Please search online "Conduit Hub Accessory" for the top access port and "Electrical Conduit Accessories" for the other ports. We do not carry inlet box conduit accessories. GE Brand and Midwest Brand raintight hubs fit the top access port.

Features

Transfer Switch Inlet Box

• 4‑Prong Locking Plug Transfer Switch Inlet Box

• CS6375 / SS2‑50P, 50 Amp, 125/250 Volt Locking Inlet

• Compatible with ECS6364 and ASE‑SS250R Female Connectors

• cETLus Certified

• Durable Heavy‑Duty Thick Metal Construction

• Two combination 1/2" and 3/4" knockouts with 5 replaceable knockouts; included plates provide 1/2", 3/4", and 1‑1/2" options

• NEMA 3R Rated – resistant to water, rain, ice formation, sleet, and snow

• 5‑year Limited Warranty

Right‑Angle Female Connector (ECS6364)

• CS6364, 50 Amp, 125/250 Volt Locking Female Connector

• UL E57672, CSA 81290

• Fast and Easy Install

• Locking Design Prevents Unplugging

• Right‑Angle Configuration

• Compatible with CS6365 Plug and CS6375 Inlet

• Weather‑tight seal and strain relief structure

• Supports SJT, SJO, SOOW, STW, 10/4, 8/4, 6/4, or larger cable

• 1‑year Limited Warranty