Description
The circuit breakers of the NZM..-M series cover all applications with only four compact sizes and are suitable for the IEC market. Installation is always flexible thanks to modular function groups. With thermomagnetic release for motor protection. Notes: tripping class 10A, IEC/EN 60947-4-1, IEC/EN 60947-2, circuit breakers meet all requirements of the AC-3 usage category.
| Property | Value |
| Number of poles: | 3 |
| Rated operating voltage: | 690 V |
| Rated operating power at AC-3, 230 V: | 22 kW |
| Rated operating power at AC-3, 400 V: | 45 kW |
| Rated continuous current Iu: | 80 A |
| Rated ultimate short-circuit breaking current Icu at 400 V, AC: | 130 kA |
| Overload release current setting: | 63 to 80 A |
| Triggering technology: | thermomagnetic |
| Phase failure sensitive: | no |
| Main circuit connection type: | screw connection |
| Device design: | Built-in device, fixed installation technology |
| Protection class (IP): | IP20 |
| Width: | 105 mm |
| Setting range of the instantaneous short-circuit release: | 640 to 1120 A |
| With integrated auxiliary switch: | no |
| With integrated undervoltage release: | no |
| Height: | 184 mm |
| Depth: | 149 mm |
| Type of operating element: | Toggle lever |
| With thermal protection: | yes |
Features
HAB
NZMH2-M80
Manufacturer
HAN
281305
GTIN
4015082813055
Connection type main circuit
Screw connection
Design of the actuating element
Rocker arm
Triggering technology
Thermomagnetic
Rated operating power at AC-3, 230 V
22kW
Rated operational power at AC-3, 400 V
45kW
Rated operating voltage
690V
Rated continuous current Iu
80A
Rated ultimate short-circuit breaking current Icu at 400 V, AC
130kA
Width
105 mm
Setting range of the instantaneous short-circuit release
640 to 1120 A
Device type
Built-in device Fixed installation technology
Height
184 mm
With integrated auxiliary switch
No
With integrated undervoltage release
No
With thermal protection
Yes
Sensitive to phase failure
No
Number of poles
3
IP protection)
IP20
Depth
149 mm
Overload release current setting
63 to 80 A
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