electrical - Existing NEMA 10-30R for dryer wired with hot hot
![](https://i.stack.imgur.com/cF6ks.jpg)
I'd like to change the obsolete unsafe NEMA 10-30R to NEMA 14-30R so that I can safely have a smart splitter switch for dryer and EV charging. Behind the NEMA 10-30R I see 3 wires: black, white (ta
![](https://i5.walmartimages.com/asr/79e136d4-cba7-49b8-bd29-d9730a60e77a.e57e0ee0827c2e58aad82ac7cbcdf185.jpeg?odnHeight=612&odnWidth=612&odnBg=FFFFFF)
N14-30 4 Prong 30Amp Dryer Plug to 110V 15/20Amp Receptacle Adapter,NEMA 14- 30P to 5-15/20R(4X Household 110V/120V Outlets) Converter Cord ETL Approved CSA Standard (with 2 Breakers)
![](https://acworks.com/cdn/shop/products/1030PR_UL-1_1024x1024@2x.jpg?v=1592595095)
AC WORKS® [S1030PR] 30A 125/250V NEMA 10-30 3-Prong Dryer Heavy
![](https://assets.tripplite.com/large-image/p043002-front-l.jpg)
L5 30P to L5 20R Extension Cord, Breaker, 2 ft
![](https://images-cdn.ubuy.co.in/63e4c201eddc38469a7f0e93-enerlites-30-amp-dryer-receptacle.jpg)
ENERLITES 30 Amp Dryer Receptacle, Outlet for India
![](https://image.made-in-china.com/202f0j00tcGouRZlOUqs/North-America-Standard-4-Feet-30A-4-Wire-Dryer-Power-Cord.webp)
North America Standard 4 Feet 30A 4 Wire Dryer Power Cord - China Boat Wiring Harness, Wiring Harness
POWERFUL DESIGN - GearIT 25 foot, 50A, 125/250V electrical power cord designed specifically to allow you to connect electric vehicle or washer/dryer
![](https://m.media-amazon.com/images/I/71hinx+MJDL._AC_UF894,1000_QL80_.jpg)
GearIT 30 Amp (25 Feet) 3 Prong Dryer Extension Cord NEMA 10-30P to 10-30R STW 10AWG/3 Heavy Duty, RV EV Charging Cable 125/250V
![](https://images.thdstatic.com/productImages/7cd40419-4eeb-48ae-a1c7-bd66f5667040/svn/ac-works-outlet-adapters-converters-s1430cbf520-4f_600.jpg)
AC WORKS 1.5 ft. Adapter NEMA 14-30P 4-Prong Dryer Plug to (4) Household Outlets with 24 Amp Breaker S1430CBF520 - The Home Depot
![](https://i.ebayimg.com/images/g/oRQAAOSwuollHdZw/s-l1200.webp)
30 AMP Safety Dryer Plug Adapter Cord w/Green Ground Wire NEMA 10
220V Nema 10-30 Receptacle to power Mean Well RSP-2000-48 power supplypossible? - HeliFreak
Wiring 3 wire 220/240 appliance to 4 prong outlet
![](https://www.signalandpower.com/cdn/shop/products/P-96L52-10B-83STWmainimage_1024x1024.jpg?v=1595961975)
NEMA 10-30P Power Cord For EV Charging – SIGNAL+POWER
![](http://cdn.shopify.com/s/files/1/2400/0975/files/30A-250V-4-wire-dryer-receptacle-outlet-NEMA-14-30R_300x.jpg)
NEMA 14-30R (125/250VAC, 30A) 4 wire dryer receptacle outlet - The Electric Brewery
![](https://www.thespruce.com/thmb/8ILb0DQXKYxDr-uRpHjxzwDYA-w=/1500x0/filters:no_upscale():max_bytes(150000):strip_icc()/wire-a-4-prong-dryer-outlet-1152236-05-61e0fdcb0e9549f0b94a5dbf3d056c60.jpg)
How to Wire a 4-Prong Receptacle for a Dryer
![](https://cdn.shopify.com/s/files/1/1491/0210/files/515_vs_620_large.jpg?v=1566422034)
4-Prong 250 Volt Connections VS 3-Prong 250 Volt Connections – AC Connectors
![](https://i.ebayimg.com/images/g/6gQAAOSwY3FhFSD~/s-l1200.webp)
3-Prong Electric Dryer AC Power Cord 30A (NEMA 10-30P to 3-Wire) 6Ft UL Listed