New Arrivals/Restock

Locking Connector for Generator NEMA L14-30R Extension Cord End Female Receptacle-30 Amp 125/250V 3 Pole 4 Wire Grounding L14-30C Industrial Grade Heavy Duty Electrical Socket Adapter-ETL

flash sale iconLimited Time Sale
Until the end
22
12
22

US$6.29 cheaper than the new price!!

Free shipping for purchases over $99 ( Details )
Free cash-on-delivery fees for purchases over $99
Please note that the sales price and tax displayed may differ between online and in-store. Also, the product may be out of stock in-store.
Used  US$4.20
quantity

Product details

Management number 226942552 Release Date 2026/05/09 List Price US$4.20 Model Number 226942552
Category

HiFind NEMA L14-30R Heavy-Duty Receptacle The connector is designed with heavy-duty industrial-grade standards, compliant with NEMA L14-30P specifications. It has a rated current of 30 amps and a voltage of 125/250 volts, featuring a 3-pole, 4-wire grounding design. With a rated power of up to 7500 watts, it provides reliable power transmission for generators, welding equipment, RVs, trailers, and high-power industrial equipment. Equipped with built-in flexible rubber gaskets and dust covers, it effectively prevents dust and moisture ingress. The connector is crafted from solid brass, reducing friction and overheating while providing excellent conductivity. Designed with ergonomic grooves for easy gripping, rotating, and pulling. It includes an adjustable rear cable clamp, compatible with 10/4, 8/4, and 14/12/10 AWG cables.

  • Industrial-Grade Heavy-Duty Connector: The connector is designed with heavy-duty industrial-grade standards, compliant with NEMA L14-30R specifications. It has a rated current of 30 amps and a voltage of 125/250 volts, featuring a 3-pole, 4-wire grounding design. With a rated power of up to 7500 watts, it provides reliable power transmission for generators, welding equipment, RVs, trailers, and high-power industrial equipment
  • Dustproof, Moisture-Resistant and Durable: Equipped with built-in flexible rubber gaskets and dust covers, it effectively prevents dust and moisture ingress. The housing is made of insulated DuPont nylon and polycarbonate thermoplastic materials, offering impact resistance and wear resistance, making it suitable for harsh environments. The connector is crafted from solid brass, reducing friction and overheating while providing excellent conductivity. The product is ETL-certified, ensuring safety and reliability
  • Easy Installation: Designed with ergonomic grooves for easy gripping, rotating, and pulling. The contacts are housed within the plastic shell, eliminating the need to wrap wires around screws. Each wire slides into a separate channel and is tightened, preventing short circuits or wire fraying. It includes an adjustable rear cable clamp, compatible with 10/4, 8/4, and 14/12/10 AWG cables
  • Easy Installation: Designed with ergonomic grooves for easy gripping, rotating, and pulling. The contacts are housed within the plastic shell, eliminating the need to wrap wires around screws. Each wire slides into a separate channel and is tightened, preventing short circuits or wire fraying. It includes an adjustable rear cable clamp, compatible with 10/4, 8/4, and 14/12/10 AWG cables
  • 2-Year Warranty: You are eligible for a refund or replacement if any quality issues arise within the first two years of purchase. Should you have any inquiries, please feel free to reach out to us through Amazon promptly. We are committed to providing you with the highest level of service and a satisfactory solution
ASIN B0DNLSX4WN
Color Black
Voltage 250 Volts (AC)
Amperage 30 Amps
Plug Type NEMA L14-30R
Brand Name HiFind
Manufacturer HiFind
Material Type Brass, Nylon, Polycarbonate (PC)
Connector Type Plug-in
Number Of Wires 4
Number of Poles 3
Specification Met Etl
Included Components Eletric plug

Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Product Review

You must be logged in to post a review