Attributes
| Key | Value |
|---|---|
| Amperage | 20 |
| Connection | Bolt-On |
| Family | NB Series |
| Functions | LI - Long-Time and Instantaneous |
| Manufacturers | American, Federal Pacific |
| Part Number | NB220 |
| Phase | 1 |
| Poles | 2 |
| Protection | Thermal Magnetic |
| Sub-Category | Molded Case |
| Type | NB |
| Voltage | 240 |