Контактор (группа IEK)
Molded case circuit breaker PRO.KVANT TM-400H 4P C 315A 70kA in molded case with thermomagnetic release Contactor KV0000306 Contactor (IEK group)
SKU: KV0000306
ETIM: EC000228
76987 ₽
Preorder
PRO.KVANT series PRO.KVANT molded case circuit breakers, type TM, for currents from 16 to 800 A, are a modern solution for ensuring uninterrupted power supply due to high rated parameters, a wide range of frame sizes, and flexible selection of trip settings.
PRO.KVANT TM circuit breakers are equipped with thermomagnetic trips, are supplied in three-pole or four-pole versions, and are designed to protect electrical circuits from overloads and short circuits in LV switchgear for power distribution, control, and protection of equipment in residential, public, and industrial buildings.
Designed for operation in electrical installations with a rated voltage of up to 690 V AC at a frequency of 50/60 Hz.
| Main circuit connection type | Front connection |
| Built-in ground fault protection | No |
| Built-in motor drive | No |
| Height | 200.0 мм |
| Depth | 270.0 мм |
| Overload protection device setting range to | 315 А |
| Setting range of overload protection device from | 315 А |
| Instantaneous short-circuit release setting range to | 3150 А |
| Instantaneous short-circuit release setting range from | 3150 А |
| Trip indicator present | No |
| Design | Stationary |
| Number of auxiliary NO contacts | 0 |
| Number of auxiliary changeover contacts | 0 |
| Number of auxiliary break contacts | 0 |
| Number of poles | 4 |
| Design | Built-in fixed-mounted device |
| Motor drive optional | Yes |
| Rated service short-circuit breaking capacity Ics | 70 |
| Rated ultimate short-circuit breaking capacity Icu at 400 V, 50 Hz | 70 кА |
| Rated voltage up to | 690 В |
| Rated voltage from | 400 В |
| Rated current | 315 А |
| Rated continuous current Iu | 315 А |
| Suitable for DIN-rail mounting | No |
| Power loss | 70 Вт |
| With minimum voltage protection | Yes |
| Tripping system | Thermal-magnetic |
| IP protection rating | IP20 |
| Product/component type | Moulded case circuit breaker |
| Main electrical circuit connection type | Screw connection |
| Control element type | Lever (toggle) |
| Width | 200.0 мм |
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