New Arrivals/Restock

IronBox Electric – NEMA L5-30P to L21-30R Plug Adapter – Rated for 30A, 125V Power Cord Twist Lock Extension – Durable 10 AWG Cable - Ideal for Power Equipments & Electrical Applications (1 Foot)

flash sale iconLimited Time Sale
Until the end
02
17
43

$46.73 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.
New  $77.88
quantity

Product details

Management number 218631405 Release Date 2026/05/03 List Price $31.15 Model Number 218631405
Category
  • NEMA L5-30P TO L21-30R CONFIGURATION: Designed with a male NEMA L5-30P plug and a female L21-30R connector, this adapter creates a secure, stable connection for heavy-duty power applications. Ideal for extending power to generators, RVs, power equipment, and electrical systems, it ensures a consistent and efficient connection for both indoor and outdoor use in high-demand environments.
  • RATED FOR 30A/125V WITH 10 AWG CABLE: Engineered to accommodate up to 30A at 125V, this 1-foot power cord is built with a durable 10 AWG heavy-duty cable that can withstand demanding electrical loads. Its compact length allows for organized cable routing and provides flexibility for use in generators, RVs, outdoor equipment, and other high-power electrical applications, making it ideal for efficient and secure power distribution.
  • HEAVY DUTY MATERIALS & REINFORCED CONSTRUCTION: Built with strong molded connectors and a thick, flexible 10 AWG power cord, this adapter is designed to endure repeated use in tough conditions. The durable cable and reinforced twist-lock connectors provide stability and flexibility, making it ideal for outdoor, industrial, and commercial environments where power equipment is frequently moved or exposed to heavy usage.
  • ENGINEERED FOR QUALITY & EASY USE: The IronBox Electric NEMA L5-30P to L21-30R Plug Adapter offers a simple and secure method for connecting high-power equipment. Just plug the male L5-30P into your power source and connect the L21-30R female end to your electrical device or multi-plug system. The twist-lock design ensures a secure connection, preventing accidental disconnections during operation, making it easy to use for both professionals and DIY enthusiasts.
  • IDEAL FOR GENERATORS & OUTDOOR POWER USE: Whether powering outdoor equipment, generators, RVs, or industrial machinery, this NEMA L5-30P to L21-30R adapter is designed for consistent, high-performance use in rugged environments. Preferred by electricians, technicians, and professionals, IronBox Electric delivers durable and durable quality power solutions ideal for demanding electrical setups, making this adapter an essential tool for efficient and secure power delivery.

UPC 700358302640
Color Black
Model IBX-7576-01
Voltage 125 Volts
Amperage 30 Amps
Brand Name Iron Box
Item Length 12 Inches
Item Weight 16 ounces
Part Number IBX-7576-01
Manufacturer Iron Box
Connector Type Plug in
Number Of Wires 3
Number of Poles 3
Specification Met NEMA

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