NEMA L18-30P Locking Power Cord XL1830P-A
This NEMA L18-30P Locking Power Cord (Model: XL1830P-A / XH1830P-A) is a heavy-duty, 4-conductor industrial-grade power cable engineered for high-reliability applications in North America. Designed with a twist-locking plug mechanism, it ensures secure, vibration-resistant connections ideal for portable generators, RVs, marine equipment, construction tools, and commercial HVAC systems. The plug conforms to NEMA L18-30P standards, rated for 30A at 277/480V AC, and is compatible with matching L18-30R receptacles. Built for durability, the cord features a rugged black thermoplastic housing and gold-plated brass blades for superior conductivity and corrosion resistance.
Key Technical Features:
- Plug Type: NEMA L18-30P (Twist-Lock, 4-Pole, 4-Wire Grounding)
- Rated Current/Voltage: 30A / 277/480V AC
- Conductor Count: 4-Conductor (Hot, Hot, Neutral, Ground)
- Wire Gauge Options: 14 AWG, 12 AWG, 10 AWG (4-conductor configuration)
- Cable Jacket Types: SJ, SJO, SJOW, SJOO, SJOOW, SJT, SJTW, SJTO, SJTOW, SJTOO, SJTOOW, S, SO, SOW, SOO, SOOW, ST, STW, STO, STOW, STOO, STOOW
- Applications: Generator power input, industrial machinery, outdoor equipment, temporary power distribution
Wire Gauge & Cable Type Compatibility Table
| Wire Gauge | Compatible Cable Types |
|---|---|
| 14 AWG | SJ, SJO, SJOW, SJOO, SJOOW, SJT, SJTW, SJTO, SJTOW, SJTOO, SJTOOW |
| 12 AWG | S, SO, SOW, SOO, SOOW, ST, STW, STO, STOW, STOO, STOOW |
| 10 AWG | S, SO, SOW, SOO, SOOW, ST, STW, STO, STOW, STOO, STOOW |
Note: All cable types listed are suitable for indoor/outdoor use, oil-resistant, and rated for wet locations where applicable. Always verify local electrical codes before installation.
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