Leviton 49M77-B High Amp Complete Male Plug 777 MCM, 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
- Reliable high-current connection that reduces downtime: supports 777 MCM cable and up to 1135 A at 1000 V for demanding power distribution
- Rugged Rhino-Hide housing and UV-stable TPV insulator resist cracking, corrosion and weathering for long service life in harsh environments
- Fast visual identification with blue color-coded insulator to speed installation and maintenance on multi-phase systems
- Cross-compatible with other manufacturers' high-amperage single-pole plugs and receptacles for quick changeouts and upgrades
- Ideal for generator stations, SCRs, oil & gas rigs, and security/surveillance power feeds where dependable monitoring and uptime are critical
Quick Specifications
- Product Model
- 49M77-B
- Brand Name
- Leviton
- Product Name
- Male Plug, 777 MCM
- Product Type
- Connector
Explore the details
Product information
49M77-B
Overview
Deliver dependable, high-amperage power where it matters most with the Leviton 49M77-B male plug. This industrial-grade power plug is engineered for mission-critical environments—generator stations, SCR panels, oil & gas rigs and remote security or surveillance sites—delivering reliable service under extreme conditions. The 49M77-B accommodates 777 MCM cable and is rated to 1000 V with a maximum capacity of 1135 A, ensuring stable power distribution for heavy-duty equipment and monitoring systems. Its Rhino-Hide body and UV-stable TPV insulator resist cracking and environmental degradation, reducing maintenance and replacement costs. The blue, color-coded insulator provides quick phase identification to speed installation and minimize human error during service. Designed to mate with other manufacturers' high-amperage single-pole plugs and receptacles, the 49M77-B simplifies retrofits and on-site changeouts. Specify the Leviton 49M77-B when you need a robust, interoperable connector for critical power, security and monitoring applications. Order now to outfit your generator, SCR or remote surveillance installation.
Features
- Reliable high-current connection that reduces downtime: supports 777 MCM cable and up to 1135 A at 1000 V for demanding power distribution
- Rugged Rhino-Hide housing and UV-stable TPV insulator resist cracking, corrosion and weathering for long service life in harsh environments
- Fast visual identification with blue color-coded insulator to speed installation and maintenance on multi-phase systems
- Cross-compatible with other manufacturers' high-amperage single-pole plugs and receptacles for quick changeouts and upgrades
- Ideal for generator stations, SCRs, oil & gas rigs, and security/surveillance power feeds where dependable monitoring and uptime are critical
| General Information | |
|---|---|
| Brand Name | Leviton |
| Product Name | Male Plug, 777 MCM |
| Product Type | Connector |
| Manufacturer Part Number | 49M77-B |
| Physical Characteristics | |
| Color | Blue |
| Power Description | |
| Voltage Rating | 1000V |
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Is this right for your project?
Confirm the model, required accessories and delivery needs before ordering.
- SKU:
- 49M77-B
- Manufacturer part:
- 49M77-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 49M77-B High Amp Complete Male Plug 777 MCM, Blue
49M77-B