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- B0B2421R6D
- NEMA 14-50R Receptacle 3-Pole 4-Wire Surface Mount Power Receptacle 125/250V 50A UL Listed, Micmi Black (NEMA 14-50R)
- micmi
- $9.99
High-Power Equipment Installation Context
When planning power delivery for high-power tools and appliances, choosing a receptacle designed for demanding electrical loads is essential. This heavy-duty NEMA 14-50R surface mount power receptacle is engineered specifically for commercial and industrial-grade applications requiring reliable 125/250V operation.
Its surface-mounted design offers a practical installation approach when setting up dedicated circuits for heavy-duty equipment, accommodating both copper and aluminum wiring to integrate smoothly into high-demand work environments.
Galvanized Steel and Surface Mount Construction
This surface mount power receptacle is built with heavy galvanized steel along with a dedicated mounting strap, engineered specifically to resist corrosion. Built for commercial and industrial-grade environments, the durable steel construction provides solid physical protection for demanding workspaces.
Instead of requiring recessed placement inside a wall, the surface mount housing secures directly onto flat surfaces, making it a rugged and straightforward hardware solution for heavy-duty power setups.
Key Technical Specifications: 125/250V 50A and 3-Pole 4-Wire
The unit adheres to the NEMA standard 14-50R configuration, featuring a 3-pole, 4-wire design rated for 125/250 volts and 50 amps. Built as a heavy-duty receptacle, it is specifically intended to handle the electrical demands of high-power appliances and heavy equipment. Its standardized 4-wire layout ensures the appropriate ground and neutral connections needed for high-load installations in commercial and industrial settings.
Wiring Compatibility, UL Compliance, and Handling Considerations
This receptacle accommodates both copper and aluminum wiring, offering flexible conductor compatibility for various electrical setups. Its terminals accept wire sizes up to #4 AWG, featuring easy identification to support fast and organized wiring during setup.
For safety and regulatory compliance, the unit is UL Listed, having been designed and tested in accordance with UL requirements. The manufacturer also provides one year of customer support, offering replacement or refund options alongside 24-hour email response times for any product inquiries.
Buyer opinions
Based on a limited sample of customer excerpts, reviewers frequently praise the solid build, simple wiring process, and reliable operation. Several users also note good overall value and successful applications for stove connections or EV charging.
At the same time, individual feedback is mixed regarding dimensions and fit; one reviewer noted the unit is very small, while another mentioned that everything fits tightly. These collected viewpoints reflect personal user impressions from a small excerpt set rather than confirmed product specifications.
Selection criteria
When choosing this receptacle, first verify that your electrical equipment requires a NEMA 14-50R, 3-pole 4-wire configuration rated for 125/250V and 50A. Ensure your circuit utilizes copper or aluminum wiring with wire sizes up to #4 AWG.
Additionally, consider whether your workspace requires a commercial- or industrial-grade surface-mounted design featuring corrosion-resistant galvanized steel. Finally, confirm that UL Listed compliance and the included one-year support coverage meet your site’s safety standards and project requirements.
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