# NM-B - 8 AWG - 2 Conductor - Copper With Ground - 500' Spool | Mayer Electric

**Manufacturer:** MAYER NON METALLIC WIRE  
**MPN:** `B04512`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | MAYER NON METALLIC WIRE |
| Manufacturer name | MAYER NON METALLIC WIRE |
| Manufacturer | MAYER NON METALLIC WIRE |
| DimensionUnit | foot |
| Extra Product Name | NM-B - 8 AWG - 2 Conductor - Copper With Ground - 500' Spool \| Mayer Electric |
| UPC | 980100263164 |
| Weight | 275 |
| WeightUnit | kg |
| Weight_Attrib | Total Weight (kg/km) |
| jsonUrlData | /Product/MAYER-NON-METALLIC-WIRE-RX-8-2-CU-w-Gnd-Typ-NM-B-500S-R-980100263164 |
| jsonUrlData2 | d397f481-1dd1-46cb-b05b-abb200c7ed67 |
| length | 500.0 |
| length_Attrib | Length |
| moq | 1 |
| MPN | B04512 |
| multiple | 1 |
| qtyInStock | 0 |
| SKU | NMW82WG500 |
| tierMinQty1 | 1 |
| tierPrice1 | 1.8965 |
| Color-coded | 2 conductor - Black, White; 3 conductor - Black, White, Red |
| Number of Wires | 7 |
| Insulation Thickness (in) | 0.03 |
| Insulation Thickness (mm) | 0.76 |
| Insulation Color | Black |
| Jacket Thickness (in) | 0.005 |
| Jacket Thickness (mm) | 0.13 |
| Nominal Cable O D (in) | .290 x .580 |
| Nominal Cable O D (mm) | 7.366 x 14.732 |
| Copper Weight (lbs/1000 FT) | 133 |
| Copper Weight (kg/km) | 199 |
| Total Weight (lbs/1000 FT) | 185 |
| Total Weight (kg/km) | 275 |
| Ampacity | 40 |
| Stranding | Stranded |
| Material | Copper With Ground |
| Size | 8 AWG - 2 Conductor |
| Length | 500' |
| Conductor Material | Copper |
| Insulation Material | PVC |
| Wet Location Use | No |
| Direct Burial | No |
| Grounded | Yes |
| Voltage Rating | 600 V |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| mayerelectric.com | NMW82WG500 | 1.8965 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/42500000/42602000/part_--B04512---MAYERNONMETALLICWIRE--311aecaf6c.json`  
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