Leviton 2811 Connectors, EB PLG LCK 4PO5WI3PH L21-30P30A120/208V
Special Order: typically 2–6 weeks
Ships directly from the manufacturer. This is an estimated lead time, not a guaranteed delivery date.
Availability can change and lead times may be longer. If your project has a deadline, check with us before ordering.
A member of our team will check with the manufacturer and personally reply by email.
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Key Features
- Provides a secure, locking L21-30P connection to prevent accidental disconnects and protect critical equipment
- One-piece contacts minimize friction and overheating for improved reliability and longer service life
- Rated 30A, 120/208V, 4-pole 5-wire design supports 3-phase power for industrial, data center, and surveillance applications
- Wide-range cord clamp simplifies installation and reduces the need for multiple plug styles on-site
- Rugged nylon housing resists impact, UV, and chemicals, delivering durable performance in demanding environments
Quick Specifications
- Product Model
- 2811
- Brand Name
- Leviton
- Manufacturer Part Number
- 2811
Explore the details
Product information
2811
Overview
Deliver reliable, locked power where uptime matters most. The Leviton locking power plug (L21-30P) is engineered to provide secure, low-heat connections for critical systems such as security, surveillance, monitoring, data centers and industrial equipment. This 30A, 120/208V plug features a 4-pole, 5-wire 3-phase configuration to support robust power distribution and heavy loads with confidence.
Designed for technicians and facilities managers, the one-piece contact assembly reduces friction and overheating to extend service life and lower maintenance. A unique wide-range cord clamp accepts multiple cord sizes, streamlining field installations and reducing inventory complexity. The impact- and chemical-resistant nylon housing stands up to harsh environments and frequent handling, making it ideal for outdoor security sites, server rooms, and AV racks.
Specify the Leviton 2811 locking plug when you need dependable power connections for surveillance, monitoring systems, or any mission-critical application. Add it to your power distribution strategy today to improve reliability and safety on the job.
Features
- Provides a secure, locking L21-30P connection to prevent accidental disconnects and protect critical equipment
- One-piece contacts minimize friction and overheating for improved reliability and longer service life
- Rated 30A, 120/208V, 4-pole 5-wire design supports 3-phase power for industrial, data center, and surveillance applications
- Wide-range cord clamp simplifies installation and reduces the need for multiple plug styles on-site
- Rugged nylon housing resists impact, UV, and chemicals, delivering durable performance in demanding environments
| General Information | |
|---|---|
| Brand Name | Leviton |
| Manufacturer Part Number | 2811 |
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Is this right for your project?
Confirm the model, required accessories and delivery needs before ordering.
- SKU:
- 2811
- Manufacturer part:
- 2811
How do I confirm compatibility?
Check the specifications and manufacturer documents for your existing system. Send us your model numbers and project requirements if you need help selecting equipment or accessories.
Ask a product specialistWhen will this item ship?
Availability is shown above. Special-order items and project quantities may need additional lead time. Contact us to confirm a delivery date before scheduling installation.
Shipping, freight and delivery detailsWhat should I know about returns?
Returns require an approved RMA. Consult the linked return policy for deadlines and eligibility. For standard non-defective returns, eligible factory-sealed items carry a 15% restocking fee and customer-paid return shipping; open-box and used items are refused. Defective and DOA claims follow the policy's separate terms. Special orders and other exclusions are final sale.
Read return eligibility and exclusionsLeviton 2811 Connectors, EB PLG LCK 4PO5WI3PH L21-30P30A120/208V
2811