Reliance Controls LL550C 50 Amp Generator Connector (Female), Black

From the manufacturer About Reliance
Controls Corporation: Since 1909, Reliance Controls Corporation has contributed more innovations than any other single manufacturer and has been awarded over 85 patents on manual transfer switches, time switches and accessories. Reliance Controls Corporation specializes in the manufacturing of a wide variety of electrical products. And after over a century of innovation, Reliance Controls Corporation has built an enviable reputation for high quality and superior engineering. Reliance Controls LL550C 50 Amp Generator Connector (Female), Black For generators up to 12, 500 Running Watts The Reliance Controls LL550C 50 Amp Generator Connector is perfect for replacing a worn-out connector or putting together a completely new generator cord. This 4-Wire product is UL Listed and has a twist lock design for optimal safety, handles 50 Amp at 125/250 V. In the event of a power outage, use this to connect a generator to the transfer switch in your house, or to your RV when you take that trip to the great outdoors. Heavy Duty UL Listed 125 & 250 Voltage Twist Lock Design What You Should Know Works well with the rain tight NEMA 3R PBN-Series steel power inlet box The locking mechanism and weatherproof spring cover helps capitalize on safety in the outdoors PBN20, PBN30, PBN50 Non-Metallic Inlet Boxes 3-Pole, 4-Wire plug for higher voltage outlets and appliances Always unplug when not in use Great for power outage and severe weather preparation Simple S