| Key ^ | Value |
|---|---|
| Amperage | 1200 |
| Connection | Bolt-On |
| Family | VL Series |
| Frame Size | NG Frame |
| Functions | LI - Long-Time and Instantaneous |
| Manufacturers | Siemens |
| Part Number | NNG4B120 |
| Phase | 3 |
| Poles | 4 |
| Protection | Thermal Magnetic |
| Sub-Category | Molded Case |
| Type | NNG |
| Voltage | 600 |