Introducing the NEMA 14-30 Y splitter with one 14-30 receptacle and one 14-50 receptacle. Now you can leave your car charger and electric dryer plugged in at the same time! The 14-50 end connects to most EV chargers – just make sure you don’t exceed 30 amps. This gives you greater convenience and reduces wear on the electrical outlet from repeated plugging in and unplugging. The only precaution is you should be careful to avoid charging your car and using your dryer at the same time – you can only safely use one or the other but not both.