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# Main ST Collective 5-15P & 5-15R NEMA Straight Blade Plug & Connector Set
## 15 Amp • 125 Volt • Heavy-Duty Commercial Grade
### Available in 1PK, 2PK, 4PK, 6PK, 8PK, 10PK, 12PK, 15PK & 20PK
Complete your power cord repairs and custom wiring projects with the **Main ST Collective 5-15P & 5-15R NEMA Plug and Connector Set**. Each set includes one **5-15P Straight Blade Male Plug** and one **5-15R Straight Blade Female Connector**, providing everything needed to build or repair extension cords, generator cords, workshop equipment, RV power cords, race trailer wiring, and countless other electrical applications.
Built for residential, commercial, and industrial use, these heavy-duty connectors feature durable nylon housings, brass internal components, and commercial-grade construction designed for long service life in demanding environments.
Available in multiple pack sizes, this combo set is ideal for homeowners, electricians, contractors, maintenance departments, fabrication shops, fleet service, and anyone who regularly builds or repairs electrical cords.
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# About Main ST Collective
Main ST Collective is the in-house hardware and electrical parts brand of **Main Street Eshop**, developed for automotive enthusiasts, RV owners, racers, fabricators, contractors, commercial facilities, and professional technicians.
Every product is selected to deliver dependable performance, durable construction, and excellent value. Whether you're outfitting a race trailer, upgrading your workshop, repairing extension cords, or wiring commercial equipment, Main ST Collective products are built for real-world applications.
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# About Main Street Eshop
Main Street Eshop supplies premium automotive, electrical, industrial, RV, racing, trailer, and shop equipment for professionals and DIY customers alike.
From generators and extension cords to race trailers, RVs, workshops, garages, fabrication shops, and commercial facilities, Main Street Eshop provides dependable products designed to keep your equipment operating safely and reliably.
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# Product Features
✔ Includes both a 5-15P Male Plug and 5-15R Female Connector
✔ NEMA 5-15 Configuration
✔ 15 Amp • 125 Volt Rating
✔ 3 Pole • 3 Wire Grounding Design
✔ Commercial Heavy-Duty Construction
✔ Durable Nylon Housings
✔ Heavy-Duty Brass Internal Components
✔ Ribbed Body Design for Secure Grip
✔ Easy Screw Terminal Wire Assembly
✔ Secure Electrical Connections
✔ Designed to Resist Overheating
✔ cUL Listed
✔ NEMA Rated
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# Specifications
Product Type: Straight Blade Plug & Connector Set
Plug Configuration: NEMA 5-15P Male
Connector Configuration: NEMA 5-15R Female
Current Rating: 15 Amps
Voltage Rating: 125 VAC
Poles: 3
Wires: 3
Grounding: Yes
Housing Material: Heavy-Duty Nylon
Terminal Material: Brass
Male Plug Terminal Cover: Clear Polycarbonate
Color: Black
Certification: cUL Listed
Commercial Grade Construction
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# Why Choose Main ST Collective Electrical Products?
Main ST Collective electrical products are designed to provide dependable performance wherever reliable power is required.
Perfect for:
✔ Home Electrical Repairs
✔ Commercial Buildings
✔ Workshops & Garages
✔ Race Trailers
✔ Enclosed Cargo Trailers
✔ RV Electrical Systems
✔ Campers & Toy Haulers
✔ Portable Generators
✔ Extension Cord Repairs
✔ Custom Power Cord Builds
✔ Industrial Equipment
✔ Construction Sites
✔ Farm Equipment
✔ Mobile Service Vehicles
Whether you're repairing an existing extension cord or building a new one from scratch, this matching plug and connector set provides a professional-quality solution.
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# Installation Features
• Matching male plug and female connector simplify cord building
• Easy-to-wire screw terminal connections
• Heavy-duty brass contacts provide excellent conductivity
• Ribbed housings improve grip during installation and removal
• Male plug includes a clear polycarbonate terminal cover for visual inspection
• Commercial-grade construction helps resist wear and overheating
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# Available Pack Sizes
Each pack includes matching plug and connector sets:
• 1 Pack = 1 Plug + 1 Connector
• 2 Pack = 2 Plugs + 2 Connectors
• 4 Pack = 4 Plugs + 4 Connectors
• 6 Pack = 6 Plugs + 6 Connectors
• 8 Pack = 8 Plugs + 8 Connectors
• 10 Pack = 10 Plugs + 10 Connectors
• 12 Pack = 12 Plugs + 12 Connectors
• 15 Pack = 15 Plugs + 15 Connectors
• 20 Pack = 20 Plugs + 20 Connectors
Ideal for homeowners, contractors, electricians, fleet maintenance, fabrication shops, and commercial maintenance departments.
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# Common Applications
✔ Extension Cord Repairs
✔ Custom Power Cord Assembly
✔ Generator Cords
✔ RV Electrical Systems
✔ Travel Trailers
✔ Race Trailers
✔ Commercial Equipment
✔ Industrial Machinery
✔ Portable Power Equipment
✔ Shop Tools
✔ Garage Equipment
✔ Home Workshops
✔ Construction Equipment
✔ Maintenance Facilities
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# Package Contents
Quantity selected from the listing variant:
• Main ST Collective 5-15P Straight Blade Male Plug(s)
• Main ST Collective 5-15R Straight Blade Female Connector(s)
Each pack contains equal quantities of plugs and connectors.
Available Pack Sizes:
1PK • 2PK • 4PK • 6PK • 8PK • 10PK • 12PK • 15PK • 20PK
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# Buyer Notes
✔ Verify your electrical application before installation.
✔ Intended for 15A, 125V NEMA 5-15 applications.
✔ Always disconnect power before wiring electrical devices.
✔ Installation should comply with all applicable local electrical codes.
✔ Professional installation is recommended where appropriate.
✔ Genuine Main ST Collective electrical products supplied by Main Street Eshop.
Order Processing
All orders are processed and shipped within 24 hours of purchase (excluding weekends and holidays).
Orders placed after 3:00 PM EST may ship the following business day.
Shipping Methods
Customers select their preferred shipping method and speed at checkout.
Shipping times are determined by the carrier and cannot be guaranteed by us.
Tracking information will be provided once your order has shipped.
Shipping Coverage
If your package arrives damaged, please notify the delivery driver immediately and contact the shipping carrier to file a claim.
You must report any missing or damaged items within 14 days of delivery.
After this time, we cannot be held responsible for lost or damaged items.
Return Window
You have 30 days from the date of delivery to request a return.
After 30 days, we are unable to accept returns, exchanges, or refund requests.
Eligibility
Items must be returned in their original condition—unused, unwashed, and with all tags and packaging intact.
Certain products may not be eligible for return (e.g., special-order items, customized products, or perishable goods).
Items that have been altered, installed, or modified cannot be returned.
Return Process
Contact our Customer Support team to request a Return Authorization (RMA) before sending items back.
Once your return is approved, you’ll receive instructions on where to send the product.
Customers are responsible for return shipping costs unless the item was defective or incorrect.
Refunds
Refunds are issued to the original payment method once the returned item has been received and inspected.
Please allow 5–10 business days for the refund to appear on your account.
In some cases, a restocking fee may apply (if applicable, this will be disclosed during your return authorization).
