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Reversing Switch K_56
CÓD: K056-20-3P
Description
Description
The K_56 series offers robust changeover switches for industrial applications, with 3 or 4-pole options and a wide current range. Designed according to international standards, they ensure safety and reliable performance in circuit switching. Their sturdy construction and precise operation guarantee a long service life. They are ideal for systems that require safe and efficient control.
- Three-pole and four-pole versions, with currents from 20 to 100 A
- Meets IEC/EN standards, ensuring safety and reliability
- Ergonomic handle with IP50 protection for industrial use
- Supports up to 690 V and high mechanical durability
Select the options below
Code list
Code list
| Code | Description |
|---|---|
| K056-20-3P | 20A / Tripolar |
| K056-20-4P | 20A / Tetrapolar |
| K356-40-3P | 40A / Tripolar |
| K356-40-4P | 40A / Tetrapolar |
| K556-63-3P | 63A / Tripolar |
| K556-63-4P | 63A / Tetrapolar |
| K556-80-3P | 80A / Tripolar |
| K556-80-4P | 80A / Tetrapolar |
| K556-100-3P | 100A / Tripolar |
| K556-100-4P | 100A / Tetrapolar |
General specifications
General specifications
| Capacity | 20 | 40 | 63 | 80 | 100 | |
|---|---|---|---|---|---|---|
| Rated current (Ith) | A | 20 | 40 | 63 | 80 | 100 |
| Rated operating voltage (Ue) | V | 690 | ||||
| Rated insulation voltage (Ui) | V | 690 | ||||
| Frequency | Hz | 50 / 60 | ||||
| Rated impulse withstand voltage (Uimp) | kV | 4 | 4 | 6 | 6 | 6 |
| Rated operating current (Ie) | ||||||
| AC-21 A | 415V | 20 | 40 | 63 | 80 | 100 |
| AC-23 A | 230V 3 fases (kW) | 3 | 7.5 | 15 | 18.5 | 18.5 |
| 415V (kW) | 4 | 15 | 22 | 30 | 37 | |
| Material group | EN60947-1 | II | ||||
| Pollution degree | EN60947-1 | 3 | ||||
| Flammability | UL94 | V0 | ||||
| Operating ambient temperature | -25 ~ 55°C | |||||
| Mechanical life (number of operations) | 500 x 10³ | 100 x 10³ | ||||
| Degree of protection | IP50 | |||||