Leviton 16P21-UB Men's Proactive Cap Taper N
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
- Rugged outdoor protection: NEMA 3R rating shields temporary power connections from weather and jobsite hazards
- Fast, tool-free handling: cam-type design and simple assembly/disassembly save installation time and reduce downtime
- High safety margin: 35kA/600V short-circuit rating and UL certification for reliable fault protection
- Clear phase identification: blue, color-coded profile speeds troubleshooting and reduces wiring errors on site
- Versatile applications: built for entertainment, construction, oil & gas, and security/surveillance power distribution
Quick Specifications
- Product Model
- 16P21-UB
- Brand Name
- Leviton
- Product Name
- Male Protective Cap
- Product Type
- Protective Cap
Explore the details
Product information
16P21-UB
Overview
Protect temporary power feeds quickly and confidently with the Leviton Male Protective Cap (16P21-UB). This cam-type protective cap is engineered to keep live contacts isolated and secure on job sites, making it ideal for entertainment rigs, construction zones, oil & gas operations, and security/surveillance monitoring deployments. Rated NEMA 3R for outdoor use and built with a 35kA/600V short-circuit rating, the 16P21-UB helps maintain system integrity under demanding conditions and meets UL performance standards.
The cylindrical, Rhino-Hide profile reduces snap and wear while the color-coded blue housing provides instant phase identification for faster setup and maintenance. Tool-free assembly and quick disassembly let technicians service temporary power and networking equipment with minimal interruption to operations. Whether protecting field cabling for security cameras, monitoring equipment, or temporary power distribution panels, this Leviton protective cap delivers durable, certified protection where it matters most. Add the 16P21-UB to your kit to improve safety, speed installations, and reduce downtime on every project.
Features
- Rugged outdoor protection: NEMA 3R rating shields temporary power connections from weather and jobsite hazards
- Fast, tool-free handling: cam-type design and simple assembly/disassembly save installation time and reduce downtime
- High safety margin: 35kA/600V short-circuit rating and UL certification for reliable fault protection
- Clear phase identification: blue, color-coded profile speeds troubleshooting and reduces wiring errors on site
- Versatile applications: built for entertainment, construction, oil & gas, and security/surveillance power distribution
| General Information | |
|---|---|
| Brand Name | Leviton |
| Product Name | Male Protective Cap |
| Product Type | Protective Cap |
| Manufacturer Part Number | 16P21-UB |
| Technical Information | |
| Application/Usage | Indoor, Outdoor |
| Physical Characteristics | |
| Color | Blue |
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Plan your purchase
Is this right for your project?
Confirm the model, required accessories and delivery needs before ordering.
- SKU:
- 16P21-UB
- Manufacturer part:
- 16P21-UB
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 16P21-UB Men's Proactive Cap Taper N
16P21-UB