Leviton 17R21-B 17 Series Male Panel Receptacle, Blue
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
- Engineered for uptime: rugged cam-style 90° male panel receptacle delivers a secure, low-resistance connection to minimize downtime in industrial power systems.
- High-capacity performance: supports up to 690A and 600V, enabling reliable power distribution for generators, switchgear and critical monitoring equipment.
- Heavy-duty conductor range: accepts 250–750 MCM conductors for flexible installation with common industrial cable sizes.
- Threaded stud and taper-nose design: ensures vibration-resistant, tamper-minimizing connections ideal for harsh environments and security installations.
- Simplifies maintenance and safety: durable Leviton construction reduces replacement frequency and supports safer service procedures for technicians.
Quick Specifications
- Product Model
- 17R21-B
- Brand Name
- Leviton
- Product Name
- 17 Series Male Panel Receptacle, Cam-Type, 90-Degree, Taper Nose, Threaded Stud, Industrial Grade, 250-750MCM, 690A - BLUE
- Product Type
- Connector
Explore the details
Product information
17R21-B
Overview
When mission-critical equipment demands uninterrupted power, the Leviton 17R21-B 17 Series male panel receptacle provides a dependable solution. This industrial-grade, cam-type connector is built to withstand heavy use in generator test stations, water treatment facilities and other high-load environments where secure power delivery is essential for security, surveillance and monitoring systems. Rated for 690A at 600V and accommodating 250–750 MCM conductors, the 90-degree taper-nose design with a threaded stud gives a vibration-resistant, low-impedance connection that reduces heat buildup and downtime. For integrators and facilities teams, that means fewer service calls, safer terminations and consistent power to critical loads such as control panels, UPS arrays, and monitoring racks. The blue housing provides quick visual identification on multi-circuit panels, while Leviton’s industrial construction ensures long-term reliability under repeated mating cycles and harsh conditions. Choose the Leviton 17R21-B for robust power distribution where performance and safety matter—perfect for heavy industrial sites and secure installations. Contact your supplier to specify the connector for your next generator, switchgear or monitoring system deployment.
Features
- Engineered for uptime: rugged cam-style 90° male panel receptacle delivers a secure, low-resistance connection to minimize downtime in industrial power systems.
- High-capacity performance: supports up to 690A and 600V, enabling reliable power distribution for generators, switchgear and critical monitoring equipment.
- Heavy-duty conductor range: accepts 250–750 MCM conductors for flexible installation with common industrial cable sizes.
- Threaded stud and taper-nose design: ensures vibration-resistant, tamper-minimizing connections ideal for harsh environments and security installations.
- Simplifies maintenance and safety: durable Leviton construction reduces replacement frequency and supports safer service procedures for technicians.
| General Information | |
|---|---|
| Brand Name | Leviton |
| Product Name | 17 Series Male Panel Receptacle, Cam-Type, 90-Degree, Taper Nose, Threaded Stud, Industrial Grade, 250-750MCM, 690A - BLUE |
| Product Type | Connector |
| Connector Gender | Male |
| Manufacturer Part Number | 17R21-B |
| Interfaces/Ports | |
| Connector Type | Threaded Stud |
| Physical Characteristics | |
| Color | Blue |
| Power Description | |
| Voltage Rating | 600V |
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Is this right for your project?
Confirm the model, required accessories and delivery needs before ordering.
- SKU:
- 17R21-B
- Manufacturer part:
- 17R21-B
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 17R21-B 17 Series Male Panel Receptacle, Blue
17R21-B