IEK
ARMAT AR-A4S TD25 4P W HR Air circuit breaker 85kA TD 2500A 4P drawout with accessories ~220-240V: shunt trip release, closing release, motor operator IEK AR-ACB-4VF-085-2500A-TDCF
SKU: AR-ACB-4VF-085-2500A-TDCF
ETIM: EC000228
3238653 ₽
Price list (incl. VAT):
3680288 ₽
Preorder
No description available
| Main circuit connection type | Rear connection |
| Built-in motor drive | Yes |
| Height | 435.0 мм |
| Height | 435.0 мм |
| Altitude above sea level | < 2000 |
| Depth | 390.0 мм |
| Overload protection device setting range to | 2500 А |
| Setting range of overload protection device from | 1000...2500 А |
| Instantaneous short-circuit release setting range to | 65000 А |
| Instantaneous short-circuit release setting range from | 2500...65000 А |
| Auxiliary device factory-installed | Shunt release (for power circuit breakers) |
| Design | Withdrawable |
| Number of auxiliary NO contacts | 0 |
| Number of auxiliary changeover contacts | 6 |
| Number of auxiliary break contacts | 0 |
| Number of poles | 4 |
| Design | Other |
| Mechanical endurance without maintenance | 15000 |
| Motor drive optional | No |
| Electronic release available | Yes |
| Rated impulse withstand voltage | 12 |
| Rated short-time withstand current Icw for 1 s | 85 |
| Rated service short-circuit breaking capacity Ics | 85 |
| Rated ultimate short-circuit breaking capacity Icu at 400 V, 50 Hz | 85 кА |
| Rated insulation voltage Ui | 1250 В |
| Rated voltage up to | 690 В |
| Rated voltage from | 690...690 В |
| Rated current | 2500 А |
| Rated continuous current Iu | 2500 А |
| Suitable for DIN-rail mounting | No |
| Power loss | 920 Вт |
| Operating mode | Continuous |
| With minimum voltage protection | Yes |
| Tripping system | Electronic |
| IP protection rating | IP30 |
| Product/component type | Air circuit breaker |
| Main electrical circuit connection type | Bolted connection |
| Control element type | Other |
| Mains supply frequency | 50 Гц |
| Width | 401.0 мм |
| Electrical endurance without maintenance at AC 690V | 3000 |
0
★★★★★
0 reviews
No reviews yet. Be the first!
