Draka G30074 Lifeline, 250 MCM RHW-2 or RW90 Two-Hour Fire Rated Cable

Draka G30074 Lifeline, 250 MCM, 37 Strands, Power Cables, RHW-2 or RW90 Two-Hour Horizontal, Vertical Fire Resistive Cables in XW Breathsaver Phenolic Conduit, UL 2196 Certified Fire Resistive Cable for Survivability in a Fire

General Description
Lifeline fire resistive cables were designed to meet and have successfully passed the two hour fire rating certification test per UL 2196, Standard for Tests for Fire Resistive Cables. Lifeline Cables are preferred over Mineral Insulated (MI) cables, concrete encasement or the construction of fire rated assemblies based on the facts that Lifeline Cables are less costly, easier to install, and readily available. Fire resistive cables are required per NFPA 70, Articles 517, 695, 700, 708 and 760 as well as NFPA 72, NFPA 101, NFPA 130 and NFPA 502

Applications
- Emergency Feeder Cables
- Fire Pumps
- Ventilating Fans
- Exit Lighting
- Elevators
- Tall Buildings
- Hospitals
- Transit
- Oil Refineries
- Drilling Platforms

Specs and Ratings:
- Listed to UL 44, Thermoset Insulated Wires and Cables, as the following type:
- RHW-2, 600 Volt, Rated 90°C Dry/90°C Wet
- RW90, 600 Volt, Rated 90°C Dry/ 90°C Wet
- Classified to UL 2196, Standard for Tests for Fire Resistive Cables, for two-hours in horizontal (H) and vertical (V) installations.
- Electrical Circuit Integrity System (FHIT) No. 25C of the UL Fire Resistance Directory
- Sunlight Resistant
- FT4 Rated
- ST1
- IEEE 1202
- NFPA 70, NFPA 101, NFPA 130, NFPA 502 compliant (when approved by AHJ)


Conductor Size: 250 MCM
Strands: 37
Conductor Material: Bare Stranded Copper
Insulation Material: High Temperature Mica Tapes Layer. Ceramifiable silicone, Low Smoke Zero Halogen (LSZH)
Outside Diameter: 0.86 Inches
Ampacity 90°C: 290
Jacket Material: Cross-linked polyolefin (XLPO). Low Smoke Zero Halogen
Net Weight: 0.987 lbs per ft

Spec Sheet

View Spec Sheet for Complete Details