Description
Features
Reviews
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: | 440 V |
| Rated operating power at AC-3, 230 V: | 45 kW |
| Rated operating power at AC-3, 400 V: | 90 kW |
| Rated continuous current Iu: | 160 A |
| Rated ultimate short-circuit breaking current Icu at 400 V, AC: | 18.5 kA |
| Overload release current setting: | 125 to 160 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: | 1280 to 2240 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
NZMB2-M160
Manufacturer
HAN
265716
GTIN
4015082657161
Connection type main circuit
Screw connection
Design of the actuating element
Rocker arm
Triggering technology
Thermomagnetic
Rated operating power at AC-3, 230 V
45kW
Rated operational power at AC-3, 400 V
90kW
Rated operating voltage
440V
Rated continuous current Iu
160A
Rated ultimate short-circuit breaking current Icu at 400 V, AC
18.5kA
Width
105 mm
Setting range of the instantaneous short-circuit release
1280 to 2240 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
125 to 160 A
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