2 Set NEMA L14-20P and NEMA L14-20R Locking Plug and Connector, Generator Twist Lock Plug Adapter, 20 Amp 125/250V 3 Pole 4 Wire Grounding, Industrial Grade Heavy Duty, UL Listed E355464
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Product details
| Management number | 210288540 | Release Date | 2026/04/02 | List Price | $15.60 | Model Number | 210288540 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- 🛡️【Industrial Durability & Superior Conductivity】𝐔𝐋 𝐋𝐢𝐬𝐭𝐞𝐝（𝐂𝐞𝐫𝐭𝐢𝐟𝐢𝐜𝐚𝐭𝐞 𝐍𝐮𝐦𝐛𝐞𝐫 𝐄𝟑𝟓𝟓𝟒𝟔𝟒）Built for demanding use, this female plug and connector set features a reinforced nylon housing that is impact, chemical, and crack resistant. Its single-piece solid brass blades ensure excellent conductivity, minimal friction, and reduced overheating risk. UL94 V-2 flame-resistant rated for added safety.
- 🔐【Complete & Secure Twist-Lock Set】This set includes both a L14-20P plug and a L14-20R connector, engineered with a reliable twist-lock mechanism that securely locks together to prevent accidental disconnection from vibration or pulling. An integrated internal cord clamp firmly grips the power cord (supports #16–10 AWG), ensuring long-term strain relief and a safe, steady connection for all your heavy-duty power transfer needs.
- ⚙️【Isolated Wiring Chambers Prevent Internal Short Circuits】Engineered to eliminate internal risks, this plug features an isolated tunnel configuration that completely separates the Ground, Neutral, and Hot wire terminals. This critical design prevents short circuits from stray wire strands, while a flexible rubber seal protects connections from moisture and dust, ensuring long-term safety and integrity.
- 👐【Ergonomic & Effortless Installation】Enjoy fast and easy assembly with user-centric features. The ergonomic fluted body offers a comfortable, non-slip grip for easy twisting and pulling. Alignment keys on the face and body guide correct and quick installation. A transparent terminal cover allows for visual inspection of connections. Quick-thread screws and pocketed recesses for cord grip screws make tightening straightforward and prevent screwdriver slippage.
- 🔌【Versatile Power Solution for Critical Equipment】Rated for 20A 125/250V, this plug and connector set ensures a secure, locked connection for consistent power delivery. It is the ideal and dependable link for portable generators, RVs, transfer switches, welding equipment, industrial tools, job sites, backup systems, and any application requiring a steady electrical connection.
| Color | Black |
|---|---|
| Voltage | 250 Volts |
| Amperage | 20 Amps |
| Plug Type | NEMA L14-20P & NEMA L14-20R |
| Brand Name | EPLESFTON |
| Manufacturer | EPLESFTON |
| Material Type | Toughened Nylon Construction + Copper Brass Connectors |
| Product Grade | Industrial |
| Number Of Wires | 4 |
| Number of Poles | 3 |
| Specification Met | UL |
| Included Components | 2*NEMA L14-20 Locking Set |
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