LORDWORLD NEMA L15-20R 20A 250V 3 Pole 4 Wire Industrial Locking Female Receptacle
A 20 A 250 V twist-lock receptacle with three poles and four wires for generator and industrial use
- Secure twist-lock connection prevents accidental disconnection
- 20 A 250 V rating supports heavy-duty equipment
- UL and CUL certified for verified safety compliance
- Non-slip PBT housing with pure copper terminals ensures durability
- 3-pole 4-wire grounding design protects industrial circuits
Industrial Locking Receptacle
The LORDWORLD NEMA L15-20R is a twist-locking female receptacle rated for 20A at 250V AC 60HZ. It features a 3-pole, 4-wire grounding configuration with a non-slip PBT plastic housing and pure copper terminal blades. UL and CUL certified for industrial and commercial use.
Suits generator hook-ups and fixed installations
This connector suits electricians wiring generator inlets or heavy-duty equipment requiring a secure locking connection. It is not intended for standard household outlets or low-amperage domestic appliances. Buyers needing a straight-blade connector or a different NEMA configuration should look elsewhere.
Panel-mount wiring with screw terminals
Installation involves mounting the receptacle in a suitable enclosure and terminating conductors under the screw terminals. The twist-lock action engages with a compatible L15-20 plug. Common issues include reversed polarity if hot and neutral wires are swapped, or loose terminals causing overheating under continuous 20A load.
How it compares
Measured against everything we stock in Tech Gadgets & Accessories, at today’s prices. Recalculated every night.
- Price $44.99
- Pricier than about 75% of the 5,998 comparable items (median $24.99).
Specifications
| Product | |
|---|---|
| Brand name | LORDWORLD |
Questions about this item
What generator outlet or inlet must I already have to mate with the NEMA L15-20R locking receptacle?
You need a matching NEMA L15-20P plug rated 20 A 250 V AC 60 Hz; the four-wire grounding configuration will then align with the receptacle's 3-pole 4-wire design.
Will the receptacle work with my existing 20 A 250 V three-phase circuit using L15-20 devices?
Yes, the UL CUL certified L15-20R is built for 20 A 250 V three-phase 60 Hz service, so it fits the same NEMA L15-20 locking family you already use.
How can I confirm the receptacle is wired correctly after installation?
With power off, check continuity on all four terminals — two hots, neutral, ground — then energise and verify 250 V between the hot terminals and correct phase rotation.
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