Black Extension Cable NEMA L6-30P to NEMA L6-30R 30A 250V
Reference guide:NEMA connector guide →
5
configurations
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In stock (97)Color — Black
Length — 3 Feet
About Black Extension Cable NEMA L6-30P to NEMA L6-30R 30A 250V
NEMA L6-30 30A 250V TWIST LOCK Extension Cords are available in standard molded lengths, custom low volume mounted lengths and colors, and custom high volume lengths and colors. Standard jacket type is SJTOW. Rubber jacket is available upon request. BLUE, GREEN, YELLOW and other colors available upon request. NEMA, L6-30, L630, L6-30P, L6-30R, L6-30P/R, Locking.
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 L6-30P
- 30 Amps
- 250 volts
On 5 of the cords here
The NEMA L6-30P is a 3 Wire 3 Blade grounded device with hot-hot-ground wiring and is rated up to 250V AC and 30 Amps. The NEMA Locking Plugs are designed for high traffic areas in industrial and commercial settings where unplugging is a possibility. This plug connects to NEMA L6-30R Receptacle/Connector.
Mates with NEMA L6-30R Outlet
Connector
NEMA L6-30R
- 30 Amps
- 250 volts
On 5 of the cords here
The NEMA L6-30R (female) is a 3 Wire 3 Blade grounded device with hot-hot-ground wiring and is rated up to 250V AC and 30 Amps. This is a twist-lock device, insert the plug into the connector and turn. Locking cords are typically used in industrial applications to ensure that accidental power loss does not occur due to a loose connection.
Mates with NEMA L6-30P Inlet
About Black Extension Cable NEMA L6-30P to NEMA L6-30R 30A 250V
World Cord Sets supplies black extension cable nema l6-30p to nema l6-30r 30a 250v from our East Windsor, Connecticut headquarters, with manufacturing across US and overseas facilities. Cords are tested and certified to spec before shipment. We stock 5+ 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
30 Amps
Voltage rating
250 volts
Plug (male end)
NEMA L6-30P
Connector (female end)
NEMA L6-30R
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.