Descriere
Motor-protective circuit-breaker, IEC/EN 60947, VDE 0660, Overload releases 1.6 - 2.5 A: max. 38.8 A, Switch off technique Thermomagnetic, With thermal protection Yes, Phase failure sensitive Yes, Rated permanent current Iu 2.5 A, Rated operation power at AC-3, 230 V 0.37 kW, Rated operation power at AC-3, 400 V 0.75 kW, Type of control element Turn button, Number of poles 3: Rated short-circuit breaking capacity lcu at 400 V, AC 150 kA, Device IP20, Terminations IP00, Storage - 40 - 80 °C, Open -25 - +55 °C, Direction of incoming supply as required
Specificatii
| Electrical | |
| Overload release current setting | 1.6 |
| Adjustment range undelayed short-circuit release | 39 |
| Rated operating voltage | 690 |
| Rated permanent current Iu | 2.5 |
| Rated operation power at AC-3, 230 V | 0.37 |
| Rated operation power at AC-3, 400 V | 0.75 |
| Power loss | 5.16 |
| With integrated under voltage release | No |
| Number of poles | 3 |
| Rated short-circuit breaking capacity Icu at 400 V, AC | 150 |
| Model/type | |
| With thermal overload protection | No |
| Type of control element | Turn button |
| With integrated auxiliary switch | No |
| Options | |
| Phase failure sensitive | Yes |
| Other | |
| Switch off technique | Thermomagnetic |
| Device construction | Built-in device fixed built-in technique |
| Connection | |
| Type of electrical connection of main circuit | Screw-/spring clamp connection |
| Protection | |
| Degree of protection (IP) | IP20 |
| Measurements | |
| Height | 94 |
| Width | 45 |
| Depth | 75 |
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