This is a Hubbell watertight mechanical interlock device. Please refer to the technical specifications in the listing for more information.
We have inspected this item and we do not have the capability to fully test it. This unit needs to be hardwired and should be installed by a professional. There are some cosmetic scuffs and scratches throughout the unit. Please refer to the photos for more information.
This unit only includes what is photographed in the listing. Made in USA.
Technical Specs
| Item | Watertight Mechanical Interlock Device |
| Manufacturer Part Number | HBL460MI7W |
| Circuit Breaker | No |
| Voltage Rating | 480V AC |
| Circuit Breaker Amp Rating | 60 A |
| Current Rating | 60 A |
| Electrical Connection Type | Pin and Sleeve |
| For Location | Indoor; Outdoor |
| Fuse Protection | Non-Fused |
| Grounding | Grounded |
| Horsepower Rating | 30 hp |
| Housing Color | Red |
| Housing Material | Thermoplastic |
| IP Rating | IP67 |
| Locking Handle | Yes |
| Maximum Operating Temperature | 75 °C |
| Maximum Wire Size | 2 AWG |
| Minimum Operating Temperature | -40 °C |
| Minimum Wire Size | 8 AWG |
| NEMA Enclosure Rating | Not Rated |
| Number of Poles | 3 |
| Number of Wires | 4 |
| Overall Height | 10.12 in |
| Overall Width | 7.75 in |
| Phase | Three |
| Resistance Properties | Watertight |
| Reverse Service | No |
| Viewing Window | No |