Karcher 8.663-448.0, NEMA 5-15P Nylon Male Electrical Plug for Power Cords
Description
Karcher 8.663-448.0 Replacement NEMA 5-15P Male Electrical Plug is engineered for heavy-duty power cord repair and extension cord maintenance. Featuring a durable industrial nylon cover resistant to high temperatures up to 400°F, this 2-pole, 3-wire grounding plug delivers reliable 15-amp performance for commercial cleaning equipment, pressure washers, and industrial tools.
Features
- Valise straight blade design for secure, reliable electrical connections.
- 2-pole, 3-wire grounding configuration for enhanced operator safety.
- 15-amp electrical rating suitable for heavy-duty extension and power cords.
- High-grade nylon cover engineered to resist extreme temperatures up to 400 degrees Fahrenheit.
- UL and CSA listed (231A) for verified safety and compliance.
Applications
- Commercial pressure washers and industrial cleaning equipment.
- Heavy-duty power extension cords and replacement lines.
- Carpet extractors, truckmounts, and janitorial floor care machinery.
- Workshop tools, jobsite equipment, and general commercial electrical maintenance.
Specifications
| Brand / Manufacturer |
Karcher / Century Wire / Hubbell Interchange |
| Part / Model Number |
8.663-448.0 (PK515P / HBL5965VY) |
| Plug Configuration |
NEMA 5-15P Male Straight Blade |
| Electrical Rating |
15 Amp, 125 Volt |
| Pole / Wire Count |
2 Pole, 3 Wire Grounding |
| Primary Material |
Industrial-Grade High-Temperature Nylon |
| Max Temperature Resistance |
Up to 400°F (204°C) |
| Safety Certifications |
UL Listed, CSA Listed (231A) |
Cross-Reference SKUs
| 8.663-448.0 |
| 86634480 |
| Century PK515P |
| Hubbell HBL5965VY |
| 5965VY |
| MP-HBL5266C-EA |
| Husqvarna 590402801 |
| UPC Each 783585013091 |
| UPC 10 box 30783585013092 |
| UPC 50 box 50783585013096 |
| UPC 661899821949 |
Tips and Additional Information
Always disconnect power from the extension cord or equipment before attempting any electrical repair or plug replacement. Ensure proper wire stripping lengths and secure terminal screw torque to prevent loose connections, arcing, or overheating. Verify that the hot, neutral, and grounding wires are matched correctly to their respective brass, silver, and green terminals.
Frequently Asked Questions
Q: Is this a standard household plug?
Yes, this is a standard NEMA 5-15P 15-amp, 125-volt male plug designed for 3-wire grounded cords, built with heavy-duty industrial materials to withstand rugged jobsite and commercial environments.
Q: What gauge wire can this plug accommodate?
This plug is designed to accept standard commercial-grade multi-conductor flexible cords typically ranging from 16/3 up to 12/3 gauge.
Q: Are SteamBrite equivalent substitutions identical in function?
Yes, compatible industrial substitutes match the exact electrical ratings, NEMA configuration, and safety listings required for your equipment.
Warranty & Safety Information
Covered by standard manufacturer defect warranties against faulty materials or workmanship. Warranty is strictly voided by improper wiring installation, exceeding the 15-amp or 125-volt electrical ratings, modifying the plug housing, or using the product in environments exceeding its maximum thermal limits. Always adhere to local electrical codes during installation.
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