Descriere
Motor-protective circuit-breaker conforming to IEC/EN 60947, 3-pole PKZM0 frame size, with adjustable overload release and non-delayed short-circuit release, phase failure-sensitive, screw and snap fitting, with screw terminals, cap installation dimension of 45 mm, rated operating voltage Ue of 690 V, IP20 degree of protection, finger-safe as per VDE 0106 Part 100, available accessories: auxiliary contact module, voltage release, contact module, clip plate
Specificatii
| Electrical | |
| Overload release current setting | 1 |
| Adjustment range undelayed short-circuit release | 25 |
| Rated operating voltage | 690 |
| Rated permanent current Iu | 1.6 |
| Rated operation power at AC-3, 230 V | 0.25 |
| Rated operation power at AC-3, 400 V | 0.55 |
| Power loss | 5.36 |
| 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 connection |
| Protection | |
| Degree of protection (IP) | IP20 |
| Measurements | |
| Height | 93 |
| Width | 45 |
| Depth | 76 |
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