Leviton 18P21-UG Green Male Panel Protective Cap
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
- Weatherproof protection (NEMA 3R) to keep temporary power connections safe outdoors
- Rhino-Hide construction reduces wear and extends service life in harsh jobsite conditions
- Ball-nose design and color-coded green for secure fit and fast phase identification
- Tool-free assembly and disassembly save installation time and reduce downtime
- 35kA / 600V short-circuit rating helps protect equipment and crews in fault conditions
- Ideal for temporary power applications across construction, events, oil & gas, security and surveillance
Quick Specifications
- Product Model
- 18P21-UG
- Brand Name
- Leviton
- Product Name
- Female Terminal Connector, #2 - 4/0 AWG, Male Cap
- Product Type
- Connector
Explore the details
Product information
18P21-UG
Overview
Keep temporary power connections secure and serviceable with the Leviton 18P21-UG Green Male Panel Protective Cap. This male protective cap is engineered to deliver reliable outdoor protection (NEMA 3R when mated) and Rhino-Hide durability that stands up to demanding sites—reducing wear, maintenance, and unplanned downtime. The ball-nose design ensures a positive, secure fit that resists accidental disconnection, while the vivid green color simplifies phase identification during deployment and troubleshooting. Rated 35kA / 600V for short-circuit conditions and UL-listed for safety, the 18P21-UG provides dependable performance for temporary power distribution used in construction, events, oil & gas, mining, and critical security, surveillance, and monitoring installations. Easy, tool-free assembly speeds installation and turnover for contractors and integrators managing live feeds and networked monitoring systems. Add the Leviton 18P21-UG to your kit to protect connectors, streamline installs, and maintain uptime on temporary power and security deployments.
Features
- Weatherproof protection (NEMA 3R) to keep temporary power connections safe outdoors
- Rhino-Hide construction reduces wear and extends service life in harsh jobsite conditions
- Ball-nose design and color-coded green for secure fit and fast phase identification
- Tool-free assembly and disassembly save installation time and reduce downtime
- 35kA / 600V short-circuit rating helps protect equipment and crews in fault conditions
- Ideal for temporary power applications across construction, events, oil & gas, security and surveillance
| General Information | |
|---|---|
| Brand Name | Leviton |
| Product Name | Female Terminal Connector, #2 - 4/0 AWG, Male Cap |
| Product Type | Connector |
| Manufacturer Part Number | 18P21-UG |
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Is this right for your project?
Confirm the model, required accessories and delivery needs before ordering.
- SKU:
- 18P21-UG
- Manufacturer part:
- 18P21-UG
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 18P21-UG Green Male Panel Protective Cap
18P21-UG