Straight Blade Connector, TT-30R, 30 A, 125V AC, 2 Pole, 3 Wire, Screw Terminals, Black

This AC WORKS brand wiring device (model ASTT30R) is a solid industrial‐grade NEMA TT‐30R straight‐blade connector designed for 30‐amp, 120‐volt RV and trailer power applications. Built with highly durable construction, the connector withstands impacts, chemicals, and harsh weather conditions, making it ideal for DIY cord repair, custom RV power builds, and industrial replacement projects. The device features a reinforced strain‐relief structure compatible with SJT, SJO, SOO, STW, and 10/3 copper cable, ensuring secure termination and long‐term reliability. Thick, high‐quality copper prongs provide excellent conductivity and durability. The UL‐listed TT‐30R connector is marked “Indoor Use Only,” meaning it must be installed inside a protected enclosure. It can still be safely used outdoors-such as at campsites-when paired with outdoor‐rated plugs, inlet boxes, or weather‐protected housings. This wiring device is cULus listed (E306862) and includes a 1‐year limited warranty.

• NEMA TT‐30R 30A 120V straight‐blade RV/trailer connector
• Solid industrial‐grade construction resists impacts, chemicals, and weather
• Reinforced strain‐relief structure for SJT, SJO, SOO, STW, and 10/3 cable
• Thick, high‐quality copper prongs for reliable conductivity
• UL‐listed for indoor use; safe outdoors when installed in protected enclosures
• Ideal for DIY cord repair, RV power builds, and replacement connectors
• cULus listed (E306862)
• Includes 1‐year limited warranty