Mechanical Interlock Device: Non-Fused, 30 A, 600V AC/250V DC, 20 hp Horsepower Rating
Item: 1TJZ9, MFR: HBL430MIS2W, Brand: HUBBELL
| Fuse Protection | Non-Fused |
| Reverse Service | No |
| Current Rating | 30 A |
| Circuit Breaker | No |
| Voltage Rating | 600V AC/250V DC |
| Phase | Single, Three |
| Horsepower Rating | 20 hp |
| Number of Poles | 3 |
| Number of Wires | 4 |
| Housing Material Type | Non-Metallic |
| Locking Handle | Yes |
| Viewing Window | No |
| IP Rating | IP66 |
| Resistance Properties | Watertight |