Description
Product characteristics
- MCBs DX³ – 16 kA – direct current – thermal magnetic circuit breakers from 0,5 A to 63 A – Operating voltage from 12 V to 500 V – Breaking capacity – 16 kA – IEC 60947 – 2 – 250 V – 10 kA – IEC 60947 – 2 – 440 V – 6 kA – IEC 60947 – 2 – 500 V – Magnetic threshold from 5 to 7 In – Can be equipped with DX³signalingg and remote tripping auxiliaries and motorized controls
- Direct current circuit breakers – Nominal rating In : 63 A – Number of poles protected : 2 – Number of modules : 2
Technical characteristics
| Built-in depth | 44 mm |
| Release characteristic | C |
| Number of poles (total) | 2 |
| Number of protected poles | 2 |
| Rated current | 63 A |
| Rated voltage | 230 V |
| Rated insulation voltage Ui | 500 V |
| Rated impulse withstand voltage Uimp | 4 kV |
| Voltage type | DC |
| Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V | 16 kA |
| Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V | 10 kA |
| Flush-mounted installation | Yes |
| Concurrently switching neutral conductor | No |
| Pollution degree | 3 |
| Additional equipment possible | Yes |
| Width in number of modular spacings | 2 |
| Degree of protection (IP) | IP20 |
| Ambient temperature during operating | -25-70 °C |
| Connectable conductor cross-section multi-wired | 1.5-25 mm² |
| Connectable conductor cross-section solid-core | 1.5-35 mm² |
| Explosion-proof | No |
| Width | 35.4 mm |
| Height | 94.8 mm |
| Depth | 77.8 mm |
| Degree of impact strength (IK) | IK02 |
| Storage temperature | -40-70 °C |
| Nominal voltage | 225-275 V |
| Electric supplying direction | By the top |
| Color | Grey |
| RAL-number | 7035 |
| Halogen-free | Yes |
| Connection type | Screwed terminal |
| Label space/information surface | Yes |
| Mounting method | DIN rail |
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