Description
Features
Reviews
Circuit breaker NZM3, 3-pole, switching capacity 400/415 V 50 Hz (Icu): 50 kA, rated current = rated continuous current Rated current = rated continuous current (In = Iu): 400 A, installation technology: fixed installation, screw connection, standard/approval: IEC, protective function: system and cable protection
| Property | Value |
| Rated continuous current Iu: | 400 A |
| Connection type main circuit: | Screw connection |
| Number of poles: | 3 |
| Device design: | Built-in device, fixed installation technology |
| Position of connection for main circuit: | front |
| Protection class (IP): | IP20 |
| Overload release current setting: | 320 to 400 A |
| Setting range of the instantaneous short-circuit release: | 2400 to 4000 A |
| Rated voltage: | 690 V |
| Rated short-circuit breaking current Icu at 400 V, 50 Hz: | 50 kA |
| Suitable for DIN rail mounting: | no |
| Design of the actuating element: | toggle lever |
| Integrated earth fault protection: | no |
| Motor drive integrated: | no |
| Motor drive optional: | yes |
| With trip detector: | no |
| Complete device with protection unit: | yes |
| DIN rail mounting optional: | no |
Features
HAB
NZMN3-A400
Manufacturer
HAN
109670
GTIN
4015081092567
Connection type main circuit
Screw connection
Design of the actuating element
Rocker arm
Rated continuous current Iu
400A
Rated ultimate short-circuit breaking current Icu at 400 V, 50 Hz
50kA
Rated voltage
690V
Setting range of the instantaneous short-circuit release
2400 to 4000 A
Suitable for DIN rail mounting
No
Device type
Built-in device Fixed installation technology
DIN rail mounting optional
No
Integrated earth fault protection
No
Complete device with protection unit
Yes
With trip detector
No
Motor drive integrated
No
Motor drive optional
Yes
Number of poles
3
Position of the connection for main circuit
In front
IP protection)
IP20
Overload release current setting
320 to 400 A
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