Technical Information
| Item condition |
New |
| Manufacture name |
MS325-0.25 Manual Motor Starter 0.16 ... 0.25 A |
| Brand |
ABB
|
| Categories |
Motor protection circuit-breakers
|
| Rated permanent current Iu |
0.25 A |
| Number of poles |
3 |
| Rated operating voltage |
230-690 V |
| Overload release current setting |
0.16-0.25 A |
| Degree of protection (IP) |
IP20 |
| Rated short-circuit breaking capacity lcu at 400 V, AC |
100 kA |
| Adjustment range undelayed short-circuit release |
25 A |
Packing details
| Packing level 1 |
4013614194986 |
Other Technical data
| Width |
54 mm |
| Height |
87.5 mm |
| Depth |
75.5 mm |
| Rated operation power at AC-3, 400 V |
0.06 kW |
| With integrated auxiliary switch |
No |
| With integrated under voltage release |
No |
| Type of electrical connection of main circuit |
Screw connection |
| Type of control element |
Turn button |
| Switch off technique |
Thermomagnetic |
| Rated operation power at AC-3, 230 V |
0 kW |
| Phase failure sensitive |
Yes |
| Device construction |
Built-in device fixed built-in technique |
Description
The MS325-0.25 manual motor starter is a 54 mm width devices with a rated operational current of Ie = 0.25 A. This device is used to manually switch on and off motors and to protect them reliably and without the need for a fuse from short-circuits, overload and phase failures. The manual motor starter offers a rated service short-circuit breaking capacity Ics = 100 kA at 400 VAC and the trip class 10A. Further features are the build-in disconnect function, temperature compensation, trip-free mechanism and a rotary handle with a clear switch position indication. The manual motor starter is suitable for three- and single-phase applications. Auxiliary contacts, signalling contacts, undervoltage releases, shunt trips, 3-phase bus bars, power in-feed blocks and locking devices for protection against unauthorized changes are available as accessory.