AZ circuit breaker, 2-pole, tripping characteristic: C, rated current In: 40 A, switching devices for industrial applications and high-end commercial buildings
| Property | Value |
| Tripping characteristic: | C |
| Rated current: | 40 A |
| Rated voltage: | 400 V |
| Type of voltage: | AC |
| Frequency: | 50 to 60 Hz |
| Width in pitch units: | 3 |
| Number of poles (total): | 2 |
| Energy limitation class: | 3 |
| Additional equipment possible: | yes |
| Overvoltage category: | 3 |
| Installation depth: | 75 mm |
| Protection class (IP): | IP20 |
| Rated switching capacity Icu according to IEC 60947-2 at 230 V: | 25 kA |
| Rated switching capacity Icu according to IEC 60947-2 at 400 V: | 25 kA |
| Pollution level: | 2 |
| Switching neutral conductor: | no |
| Number of protected poles: | 2 |
| Rated insulation voltage Ui: | 440 V |
| Rated impulse withstand voltage Uimp: | 4 kV |
| Ambient temperature during operation: | -25 to 55 °C |
| Connectable conductor cross-section, stranded: | 2.5 to 50 mm² |
| Connectable conductor cross-section, solid: | 2.5 to 50 mm² |
