Nilight 30A NEMA 10-30 Y Splitter Adapter Cord — 36.22 in, 10 AWG Copper, 7,500W

Nilight's 30 Amp Y splitter adapter cord converts a single NEMA 10-30P dryer outlet into two 10-30R receptacles, giving you two 30A circuits from one 3-prong source for EV Level 2 charging or dryer power extension.

This heavy-duty adapter is designed for homeowners and installers who need to share or extend a 10-30 dryer outlet safely and reliably. Built with full 10 AWG copper conductors, a durable STW jacket and UL-standard construction, the cable supports 125–250V applications up to 7,500W. It’s not for RV TT-30 connectors—please confirm your outlet is NEMA 10-30R before purchase.

How does this adapter let me charge my EV from a dryer outlet?

The Nilight Y splitter provides two NEMA 10-30R female receptacles that mate with a single 10-30P dryer plug, allowing a compatible EV charger or appliance to draw power from that fitted outlet. It’s intended for Level 2 charging setups that accept a 3-prong 10-30 connection and for extending dryer power.

• Converts one 10-30P plug into two 10-30R outlets.
• Rated 30A, 125/250V, and up to 7,500W load capacity.
• 36.22-inch overall length for easy garage positioning.
• Not compatible with TT-30 RV-style plugs—verify outlet type.

Is the cord durable enough for garage and outdoor use?

Yes. The cable uses stranded 10 AWG pure copper conductors inside a flame-retardant, heat-resistant PVC (STW) jacket that resists abrasion, moisture and temperature extremes. That construction helps prevent damage from weather, foot traffic and typical garage conditions.

• 100% copper, stranded 10 AWG wires for flexibility and conductivity.
• STW thermoplastic jacket with flame-retardant and heat resilience.
• Engineered to withstand wind, rain, snow and outdoor exposure.
• Meets UL safety standards for reliable electrical performance.

Which outlets and plugs are compatible with this adapter?

The Nilight splitter is specifically for NEMA 10-30 connectors: a 10-30P three-prong male plug to two 10-30R three-prong female receptacles. Because some connectors look similar, double-check your socket—this adapter will not fit TT-30 RV plugs or other non-10-30 types.

• Compatible: NEMA 10-30P (male) to NEMA 10-30R (female).
• Not compatible: TT-30P/TT-30R (RV) plugs or other non-10-30 styles.
• Intended uses: dryer power extension and Level 2 EV charging when equipment accepts 10-30.
• Verify receptacle model before purchase to avoid mismatches.

How does the electrical rating affect installation and safety?

The adapter is rated for 30 amps at 125/250 volts and a maximum of 7,500 watts—suitable for many home EV chargers and dryer setups. Use only with circuits and devices that match these ratings, and follow local electrical codes and manufacturer guidance when modifying power connections.

• Electrical rating: 30A, 125/250V, 7,500W maximum.
• Constructed with 10 AWG conductors to handle rated current safely.
• UL-standard construction reduces risk when used properly.
• Installation should follow local code; consult an electrician if unsure.

Who is this for: The Nilight 30 Amp Y splitter adapter is aimed at homeowners, garage installers and EV owners who want a practical way to draw two 30A outlets from an existing NEMA 10-30 dryer receptacle. It fits users needing a short, durable, code-conscious adapter for Level 2 charging or dryer power extension—provided the home outlet is a NEMA 10-30R.