TOT Wire & Cable offers high-quality 4/0 AWG DLO Cable, designed for heavy-duty, flexible power transmission in demanding industrial environments. With superior flexibility, rugged construction, and UL/CSA approvals, our 4/0 DLO Cable is the ideal solution for locomotive, generator, mining, and motor applications.
🔧 Product Description
4/0 DLO Cable (Diesel Locomotive Cable) is a high-flex stranded copper power cable rated for 2000 volts. It features extra-flexible Class K copper conductors, EPDM insulation, and a durable CPE jacket, making it suitable for indoor or outdoor use in wet or dry locations.
This cable meets the requirements of UL RHH/RHW-2, CSA, and MSHA, making it ideal for high-performance power distribution in mobile equipment and industrial systems.
📦 Product Features
Conductor: 4/0 AWG Extra-flexible Class K tinned copper
Insulation: Heat-, moisture-, and ozone-resistant EPDM
Jacket: Tough CPE (chlorinated polyethylene), flame-resistant and oil-resistant
Voltage Rating: 2000V
Temperature Range:
-40°C to 90°C wet
Up to 125°C dry
Flame Test: UL VW-1, MSHA approved
Color: Standard black (other colors on request)
Approvals: UL, CSA, MSHA, RoHS compliant
⚙️ Technical Specifications
| Property | Value |
|---|---|
| Conductor Size | 4/0 AWG |
| Stranding | 2100/24 (approximate) |
| Nominal OD | 1.03 in (26.2 mm) |
| Ampacity | ~405A (in free air @ 90°C) |
| Net Weight | ~1230 lbs/Mft (approx.) |
| Jacket Thickness | 0.080 in (2.03 mm) |
| Insulation Thickness | 0.080 in (2.03 mm) |
Ampacity based on NEC Table 310.15(B)(17) — verify per installation conditions.
🧰 Typical Applications
Diesel-electric locomotives
Portable power systems
Mining equipment
Shipyards and marine installations
Battery cables
Generator connections
Heavy-duty industrial machinery
Motor leads
🌍 Standards & Certifications
UL Listed RHH/RHW-2, Flexible Motor Lead
CSA Certified
MSHA Flame-Resistant
RoHS Compliant
ICEA S-95-658 / NEMA WC-70
ASTM B-33 / B-172
📞 Request a Quote
Looking for reliable and competitively priced 4/0 DLO Cable? Contact TOT Wire & Cable today for volume pricing, cut-to-length service, and fast delivery across your region.
👉 Contact Us for more details.