EKF
Molded case circuit breaker AV-POWER-2/3 250A 50kA ETU2.2 EKF mccb-23-250-2.2-av
SKU: mccb-23-250-2.2-av
ETIM: EC000228
52939 ₽
Price list (incl. VAT):
51668 ₽
Preorder
These are standard devices with the possibility of selecting and replacing trip units, including both thermomagnetic and electronic trip units, as well as trip units with earth leakage protection. The unified size of the trip unit module allows any trip unit to be installed on the base to achieve the required type of protection.
| Main circuit connection type | Front side |
| Built-in ground fault protection | No |
| Built-in motor drive | No |
| Short-time delayed short-circuit release range | 200...2500 А |
| Overload protection device setting range to | 250 А |
| Setting range of overload protection device from | 100 А |
| Instantaneous short-circuit release setting range to | 3500 А |
| Instantaneous short-circuit release setting range from | 200 А |
| Trip indicator present | Yes |
| Number of auxiliary NO contacts | 0 |
| Number of auxiliary changeover contacts | 0 |
| Number of auxiliary break contacts | 0 |
| Number of poles | 3 |
| Design | Complete unit in enclosure |
| DIN rail mounting (O-type) optional | No |
| Motor drive optional | Yes |
| Rated ultimate short-circuit breaking capacity Icu at 400 V, 50 Hz | 50 кА |
| Rated voltage up to | 690 В |
| Rated voltage from | 400 В |
| Rated continuous current Iu | 250 А |
| Suitable for DIN-rail mounting | No |
| With minimum voltage protection | No |
| IP protection rating | IP30 |
| Product/component type | Moulded case circuit breaker |
| Main electrical circuit connection type | Bolted connection |
| Control element type | Lever (toggle) |
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