Black Adapter NEMA L5-20P to NEMA 5-20R 20A 125V
Reference guide:NEMA connector guide →
1
configurations
About Black Adapter NEMA L5-20P to NEMA 5-20R 20A 125V
Black NEMA L5-20P to NEMA 5-20R T-Slot Power Cords is designed to convert a locking outlet to a straight blade receptacle.
The plugs and connectors in this collection
What each end is, what it mates with, and where to find every cord built on it.
Plug · NEMA
NEMA L5-20P
- 20 Amps
- 125 volts
On 1 of the cords here
The NEMA L5-20P is a 3 Wire 3 Blade grounded plug featuring three blades arranged in a circular pattern, rated up to 125V AC and 20 Amps. The NEMA L5-20P's blades are further separated than the NEMA L5-15P and is used in applications that require high amperage such as industrial/professional appliances. The locking feature prevents the plug from accidental disconnecting from the outlet, preventing power loss.
Mates with NEMA L5-20R Outlet
Connector
NEMA 5-20R
- 20 Amps
- 125 volts
On 1 of the cords here
The NEMA 5-20R connector is used to mate
Mates with NEMA 5-20P Inlet
About Black Adapter NEMA L5-20P to NEMA 5-20R 20A 125V
World Cord Sets supplies black adapter nema l5-20p to nema 5-20r 20a 125v from our East Windsor, Connecticut headquarters, with manufacturing across US and overseas facilities. Cords are tested and certified to spec before shipment. We stock 1+ configurations and build custom cords to order — hand-terminated builds from in-stock components typically ship in 3–4 business days. In-stock orders placed by 2:30 PM ET ship the same day from our Connecticut warehouse.
Current rating
20 Amps
Voltage rating
125 volts
Plug (male end)
NEMA L5-20P
Connector (female end)
NEMA 5-20R
Certifications & compliance
- UL
- RoHS
- Every cord we build is hi-pot tested
- Same-day shipping by 2:30 PM ET
- NET 30/60/90 for approved accounts
- In-house engineering and compliance support
Frequently asked questions
- What certifications do these power cords carry?
- UL and cUL-listed cord sets across the catalog, with 30+ international approval marks (VDE, ENEC, PSE, SAA, CCC, KC and more) on country-specific cords. The approvals each part carries are listed on its product page; documentation is available from sales.
- Do you require a minimum order quantity?
- No. We sell from 1 cord to 100,000. Volume discounts apply automatically at quantity breaks — you'll see pricing tiers on every product page.
- Can I get a custom length or color?
- Yes. Custom lengths and non-standard colors are hand-terminated in our Connecticut shop — typically 3–4 business days from in-stock components. Call (860) 763-2100 or submit a quote request with your specs.
- How fast does this ship?
- In-stock orders placed by 2:30 PM ET ship the same day via FedEx or UPS. All standard configurations are stocked in East Windsor, CT.