Description
Features
Reviews
Motor protection switch size 1, 16.0-20.0A 2.5M. Motor protection switch according to 0660 and 0113, with phase failure sensitivity, adjustable overload release and magnetic short-circuit release. Thermomagnetic switch with adjustable bimetal relay, auxiliary contacts and undervoltage release can be attached.
| Property | Value |
| Number of poles: | 3 |
| Rated operating voltage: | 690 V |
| Rated operating power at AC-3, 230 V: | 5.5 kW |
| Rated operating power at AC-3, 400 V: | 9 kW |
| Rated continuous current Iu: | 20 A |
| Rated short-circuit breaking current Icu at 400 V, AC: | 50 kA |
| Overload release current setting: | 16 to 20 A |
| Triggering technology: | thermomagnetic |
| Phase failure sensitive: | yes |
| Main circuit connection type: | screw connection |
| Device design: | Built-in device, fixed installation technology |
| Protection class (IP): | IP20 |
| Width: | 45 mm |
| Setting range of the instantaneous short-circuit release: | 248 to 372 A |
| With integrated auxiliary switch: | no |
| With integrated undervoltage release: | no |
| Height: | 140 mm |
| Depth: | 75 mm |
| Design of the actuating element: | Rotary knob |
| With thermal protection: | yes |
Features
Manufacturer
HAN
MM512N
GTIN
3250614435256
Connection type main circuit
Screw connection
Design of the actuating element
Rotary knob
Triggering technology
Thermomagnetic
Rated operating power at AC-3, 230 V
5.5kW
Rated operational power at AC-3, 400 V
9kW
Rated operating voltage
690V
Rated continuous current Iu
20A
Rated ultimate short-circuit breaking current Icu at 400 V, AC
50kA
Width
45 mm
Setting range of the instantaneous short-circuit release
248 to 372 A
Device type
Built-in device Fixed installation technology
Height
140 mm
With integrated auxiliary switch
No
With integrated undervoltage release
No
With thermal protection
Yes
Sensitive to phase failure
Yes
Number of poles
3
IP protection)
IP20
Depth
75 mm
Overload release current setting
16 to 20 A
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