Valterra 30 Amp Male X 15 Amp Female RV Adapter Plug

The Valterra A10-3015A adapter plug converts a 30 amp TT-30 outlet to a standard 15 amp household receptacle in a compact one piece design. It allows you to plug in small tools, lights, or extension cords directly at a 30 amp RV pedestal without needing a full corded adapter.

This is the compact plug style companion to dogbone style 30 to 15 adapters and is handy when space and storage are tight.

Use cases

• Running small accessories from a 30 amp RV pedestal outlet.
• Providing a standard household receptacle where only TT-30 outlets are available.
• Keeping a compact adapter in a toolbox or RV electrical kit.

Construction and features

• Solid one piece molded adapter body.
• Standard 30 amp TT-30 male plug and 15 amp 5-15R female socket.
• Compact form factor for easy storage.

Electrical ratings and configuration

• Source side: 30 amp, 125 volt TT-30P male plug.
• Load side: 15 amp, 125 volt 5-15R receptacle.
• Available current is limited by the 15 amp receptacle and branch circuit.

Specifications

• Type: 30 amp male to 15 amp female adapter plug.
• Brand: Valterra.
• Part number: A10-3015A.

FAQ

Q: Can I feed my RV panel through this adapter?
A: No. It is intended only for 15 amp devices and cords, not to back feed an RV electrical system.

Q: Is this better than a dogbone adapter?
A: It is more compact but does not offer the same strain relief. Use it where space is tight and the outlet is in good condition.