Leviton 3520 Receptacle Lock, Single, 4-Pole, 5-Wire, Non-NEMA, 20A 250V, 10A 600V
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
- Prevents accidental disconnects for mission-critical equipment with a locking design that secures power to surveillance, security and monitoring systems
- Engineered for industrial durability to minimize downtime in factories, data centers and commercial installations
- Dual-capacity support (20A at 250V DC / 10A at 600V AC) delivers flexibility for varied power requirements
- 4-pole, 5-wire grounded configuration ensures safe, stable distribution and compliance for grounded systems
- Flush-mount, tamper-resistant form factor simplifies clean, professional installations in panels and enclosures
Quick Specifications
- Product Model
- 3520
- Brand Name
- Leviton
- Product Name
- 20/10 Amp, 250 Volt, Flush Mounting Locking Receptacle, Industrial Grade
- Product Type
- Power Socket
Explore the details
Product information
3520
Overview
Deliver dependable, secure power to mission-critical industrial and security equipment with the Leviton 3520 locking receptacle. This industrial-grade power socket is built to protect sensitive surveillance, monitoring, and IT devices from accidental disconnection and harsh operating environments. The receptacle supports 20A at 250V DC and 10A at 600V AC and features a 4-pole, 5-wire grounded design to provide stable, code-compliant power distribution for cameras, access control, UPS systems and industrial controls. Its extra heavy-duty construction and flush-mount form factor reduce wear, simplify installation in enclosures and panels, and help maintain tidy, tamper-resistant power runs. Finished in black for easy identification, the Leviton 3520 is an ideal choice where reliable connections and safety are paramount. Backed by Leviton's trusted build quality and lifetime limited warranty, this locking receptacle minimizes downtime and protects equipment investments. Specify the 3520 for your next security, surveillance, monitoring or industrial power project — contact sales or add to your BOM today.
Features
- Prevents accidental disconnects for mission-critical equipment with a locking design that secures power to surveillance, security and monitoring systems
- Engineered for industrial durability to minimize downtime in factories, data centers and commercial installations
- Dual-capacity support (20A at 250V DC / 10A at 600V AC) delivers flexibility for varied power requirements
- 4-pole, 5-wire grounded configuration ensures safe, stable distribution and compliance for grounded systems
- Flush-mount, tamper-resistant form factor simplifies clean, professional installations in panels and enclosures
| General Information | |
|---|---|
| Brand Name | Leviton |
| Manufacturer | Leviton Mfg. Company, Inc |
| Product Name | 20/10 Amp, 250 Volt, Flush Mounting Locking Receptacle, Industrial Grade |
| Product Type | Power Socket |
| Manufacturer Part Number | 3520 |
| Physical Characteristics | |
| Color | Black |
| Warranty | |
| Limited Warranty | Lifetime |
| Miscellaneous | |
| Country of Origin | MX |
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Plan your purchase
Is this right for your project?
Confirm the model, required accessories and delivery needs before ordering.
- SKU:
- 3520-1
- Manufacturer part:
- 3520
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 3520 Receptacle Lock, Single, 4-Pole, 5-Wire, Non-NEMA, 20A 250V, 10A 600V
3520