Miniature circuit breaker 4-pole 15kA D-characteristic 125A 6 modules. Miniature circuit breaker in accordance with IEC 60898-1, IEC 40946-2, EN 60898-1, EN 60947-2, contact protection IP2x in accordance with DIN0106 Part 100 with symbol. LS with time-delayed thermal release for overload protection and electromagnetic release for short-circuit protection. Connection terminal with clamping force compensation, clamping force reinforcement and clamping jaws. Output-side auxiliary connection for flat plugs. Locking and sealing options directly on the toggle. Suitable for the subsequent installation of additional equipment. Labeling option directly on the device and individual removal from the phase rail assembly by unlocking the quick-release top hat rail fastening.
| Property | Value |
| Triggering characteristic: | D |
| Rated current: | 125 A |
| Rated voltage: | 415 V |
| Type of voltage: | AC |
| Frequency: | 50 to 60 Hz |
| Width in pitch units: | 6 |
| Number of poles (total): | 4 |
| Energy limitation class: | 3 |
| Additional equipment possible: | yes |
| Overvoltage category: | 3 |
| Installation depth: | 70 mm |
| Protection class (IP): | IP20 |
| Rated switching capacity Icn according to EN 60898 at 230 V: | 15 kA |
| Rated switching capacity Icu according to IEC 60947-2 at 230 V: | 15 kA |
| Rated switching capacity Icu according to IEC 60947-2 at 400 V: | 15 kA |
| Rated switching capacity Icn according to EN 60898 at 400 V: | 15 kA |
| Pollution level: | 3 |
| Switching neutral conductor: | no |
| Number of protected poles: | 4 |
| Rated insulation voltage Ui: | 500 V |
| Rated impulse withstand voltage Uimp: | 6 kV |
| Ambient temperature during operation: | -25 to 70 °C |
| Connectable conductor cross-section, stranded: | 1 to 50 mm² |
| Connectable conductor cross-section, single-wire: | 1 to 70 mm² |
