Hubbell Wiring Device-Kellems Twist-Lock® HBL2450 Heavy Duty Flush Non-Grounding Standard Single Locking Receptacle, 277/480 VAC, 20 A, 4 Poles, 4 Wires, Black
Locking Devices
26592
MFG #: HBL2450
Hubbell Wiring Device-Kellems
57.47000
/ ea
- Catalog URL - Wiring_Device_Kellems_HBL2830SW_Catalog.pdf(Catalog URL)
- http://www.hubbell-wiring.com/(Seller Home Page URL)
- Spec Sheet URL - 11456_NJ57R0SYAQDP3X2T.pdf(Spec Sheet URL)
- Video - https://www.youtube.com/embed/cXi_GcGBWpc(Video)
- Install Instructions 1 URL - 11456_KX4Y5SDJ37G6VCI1.pdf(Install Instructions 1 URL)
- Line Drawing URL - 11456_WIJMPA0TG9H13NE2.pdf(Line Drawing URL)
- Warranty URL - 11456_Y8PS6T0FNOGH3Q75.pdf(Warranty URL)
- Warranty URL - Wiring_WDK_Warranty.pdf(Warranty URL)
- Applications
- Features
| Heavy Duty Industrial |
| Standard |
| Wire restraint recess for both back and side wiring, greatly reduces the possibility of loosening the terminal connection |
| Face color coding by voltage facilitates locating and mating of proper devices |
| All-brass mounting and grounding system provides a lower resistance ground path and greater resistance to corrosion than steel mounting systems |
| 4-wire non-grounding |
| Stainless steel auto ground clip |
| 0.04 in brass back plate |
| Black nylon top cover |
| 0.05 in brass bridge mounting strap |
| Brass rivet |
| Nylon polyester base |
| 0.04 in brass ground contact |
| Zinc plated steel mounting screws |
| 3-phase, star connection 277/480 VAC |
| 0.04 in brass contact spring material |
| 20 A 12 AWG terminal accommodation |
| 2000 VAC minimum dielectric voltage withstand |
| Certified for current interrupting at full rated current |
| Maximum 30 deg C temperature rise at full rated current after 50 cycles of overload at 150% of rated current at a power factor of 0.75 |
| Terminals identified in accordance with UL 498 (x, y, z, white, green) terminal identification |
| V2 or better per UL94/CSA 22.2 No 0.17 flammability |