SPEC 22051
NMD90 Aluminum SIMpull® Romex® Brand
300 Volts / -25ºC Min, 90ºC Max. Aluminum Conductors
Construction:
- Conductor:Compact stranded 8000 series aluminum per ASTM B800 and ASTM B801 or ASTM B836
- Insulation:All phases are insulated with Polyvinyl Chloride (PVC) with Nylon Sheath. Colors: Black, Red, White
- Ground:Compact stranded 8000 series aluminum per ASTM B800 and ASTM B801 or ASTM B836
- Jacket:Polyvinyl Chloride (PVC) jacket utilizing SIMpull® Technology.
Applications and Features:
Southwire's Romex® SIMpull® NMD90 cables may be used for both exposed work in dry locations or concealed work in dry or damp locations.
The maximum allowable conductor temperature is 90°C. The minimum recommended installation temperature is -25°C for two-conductor cables and -10°C for three-conductor cables (with suitable handling procedures). Material should be properly stored above 0°C for 24 hours prior to installation. The maximum voltage rating for all intended applications is 300 volts. Consult the Canadian Electrical Code for further information related to applications.
The maximum allowable conductor temperature is 90°C. The minimum recommended installation temperature is -25°C for two-conductor cables and -10°C for three-conductor cables (with suitable handling procedures). Material should be properly stored above 0°C for 24 hours prior to installation. The maximum voltage rating for all intended applications is 300 volts. Consult the Canadian Electrical Code for further information related to applications.
Specifications:
Sample Print Legend:
LL90458 MASTER-DESIGN CSA XX AWG 8000AL. --- TRIPLE E ALLOY AA8176 3 CDRS NMD90 NYLON ROMEX{R} BRAND SIMpull{TM} 300 VOLTS FT1 PAT www.patentSW.com
Table 1 – Weights and Measurements
| Stock Number | Cond. Size | Conductor Number | Diameter Over Conductor | Conductor Stranding | Insulation Thickness | Ground Size | Jacket Thickness | Approx. OD | Overall Weight |
|---|---|---|---|---|---|---|---|---|---|
| AWG/Kcmil | inch | mils | No. x AWG | mil | inch | lbs/1000ft | |||
| 586871◊ | 4 | 3 | 0.212 | 7 | 50 | 1 x 6 | 80 | 0.934 | 358 |
All dimensions are nominal and subject to normal manufacturing tolerances
◊ Cable marked with this symbol is a standard stock item
* Strand count meets minimum number per ASTM
Table 2 – Electrical and Engineering Data
| Cond. Size | Conductor Number | Min. Bend Radius | DC Resistance at 25°C | AC Resistance at 75°C | Inductive Reactance @ 60Hz | Allowable Ampacity Raceway 75°C | Allowable Ampacity Raceway 90°C |
|---|---|---|---|---|---|---|---|
| AWG/Kcmil | Inches | Ω/1000ft | Ω/1000ft | Ω/1000ft | Amp | Amp | |
| 4 | 3 | 3.700 | 0.424 | 0.510 | 0.048 | 65 | 75 |
* Ampacity values based on Canadian Electrical Code, Part 1 2024 Table 4. See also CEC Rules 4-004 and 4-006 for additional requirements.
* Inductive impedance is based on non-ferrous conduit with one diameter spacing center-to-center.
* Inductive impedance is based on non-ferrous conduit with one diameter spacing center-to-center.
Revision: 1.000.006
Updated On: May 1, 2025, 6:40 p.m. UTC
