(Each)
$18.22
(Each)
(per 1)
(per 1000)
In Stock Locally
$18.22
| Feature | Buchanan B4 (B-Cap) | Ideal 73B (Wire-Nut) |
|---|---|---|
| Catalog Number | B41 | 30073 |
| Manufacturer | Buchanan | Ideal |
| Model Number | B4-1 | 30-073 |
| Connector Type | Twist-on Wire Connector | Twist-on Wire Nut |
| Insulation Color | Blue/Gray | Orange |
| Conductor Size Range | 14 – 6 AWG | 22 – 14 AWG |
| Number of Conductors | 2 to 6 | 1 to 5 |
| Max Voltage Rating | 600 V AC | 600 V AC |
| Operating Temp. | 105°C / 221°F | 105°C / 221°F |
| Material | Flame-retardant Polypropylene | Flame-retardant Polypropylene |
| Spring Type | Expanding interior spring | Fixed, square-wire spring |
| Special Features | Slim design for tight spaces, secure grip with classic fins | Square-wire spring creates own threads for secure grip |
| Applications | Ideal for retrofit or shallow boxes | Best for fine stranded wire applications |
| Certifications | UL 486C, CSA C22.2 #188, RoHS, CE | UL 486C, CSA C22.2 #188, Fed Spec W-S-610E |
| Made in USA | ✅ | ✅ |
| Unit Weight | 0.018 lbs | 0.003 lbs |
| Price (Each) | $0.86 | $0.18 |
| Packaging | 25/Box, 250/Carton | 100/Box, 1000/Standard |
| Use Case Summary | Larger wires, retrofit-friendly | Smaller wires, general purpose |
