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NZMN2-PMX25. NZM2 PXR25 circuit breaker - integrated energy measurement class 1, 25A, 3p, Screw terminal
| Product Name |
Eaton Moeller series NZM molded case circuit breaker electronic
|
| Catalog Number |
192103
|
| EAN |
4015081926541
|
| Product Length/Depth |
149 mm
|
| Product Height |
184 mm
|
| Product Width |
105 mm
|
| Product Weight |
2.437 kg
|
| Compliances |
RoHS conform
|
| Certifications |
IEC
IEC/EN 60947 |
| Model Code |
NZMN2-PMX25
|
| Application |
Use in unearthed supply systems at 690 V
|
| Type |
Circuit breaker
|
| Circuit breaker frame type |
NZM2
|
| Number of poles |
Three-pole
|
| Release system |
Electronic release
|
| Special features |
Maximum back-up fuse, if the expected short-circuit currents at the installation location exceed the switching capacity of the circuit breaker (Rated short-circuit breaking capacity Icn)
Motor protection - overload- and short-circuit protective device LI Motor
Class 1 energy measurement, phase loss protection, r.m.s. value measurement, and "thermal memory"
USB interface for configuration and test function with Power Xpert Protection Manager software
Interface module in equipment supplied.
Optionally communication-capable with interface module and internal Modbus RTU module or CAM
Rated current = rated uninterrupted current: 25 A
|
| Fitted with: |
Thermal protection
|
| Rated operating power at AC-3, 230 V |
5.5 kW
|
| Rated operating power at AC-3, 400 V |
11 kW
|
| Rated short-time withstand current (t = 0.3 s) |
1.9 kA
|
| Rated short-time withstand current (t = 1 s) |
1.9 kA
|
| Amperage Rating |
25 A
|
| Instantaneous current setting (Ii) - min |
50 A
|
| Instantaneous current setting (Ii) - max |
450 A
|
| Overload current setting (Ir) - min |
20 A
|
| Overload current setting (Ir) - max |
25 A
|
| Short-circuit release non-delayed setting - min |
50 A
|
| Short-circuit release non-delayed setting - max |
450 A
|
| Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 230 V, 50/60 Hz |
85 kA
|
| Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 400/415 V, 50/60 Hz |
35 kA
|
| Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 440 V, 50/60 Hz |
35 kA
|
| Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 525 V, 50/60 Hz |
25 kA
|
| Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 690 V, 50/60 Hz |
5 kA
|
| Rated short-circuit making capacity Icm at 240 V, 50/60 Hz |
187 kA
|
| Rated short-circuit making capacity Icm at 400/415 V, 50/60 Hz |
105 kA
|
| Rated short-circuit making capacity Icm at 440 V, 50/60 Hz |
74 kA
|
| Rated short-circuit making capacity Icm at 525 V, 50/60 Hz |
53 kA
|
| Rated short-circuit making capacity Icm at 690 V, 50/60 Hz |
40 kA
|
| Rated operating power at AC-3, 230 V |
5.5 kW
|
| Rated operating power at AC-3, 400 V |
11 kW
|
| Short-circuit total breaktime |
< 10 ms
|
| Electrical connection type of main circuit |
Screw connection
|
| Isolation |
500 V AC (between auxiliary contacts and main contacts)
300 V AC (between the auxiliary contacts) |
| Number of operations per hour - max |
120
|
| Handle type |
Rocker lever
|
| Utilization category |
A (IEC/EN 60947-2)
|
| Overvoltage category |
III
|
| Pollution degree |
3
|
| Lifespan, electrical |
7500 operations at 690 V AC-1
6500 operations at 400 V AC-3 5000 operations at 690 V AC-3 10000 operations at 400 V AC-1 6500 operations at 415 V AC-3 10000 operations at 415 V AC-1 |
| Direction of incoming supply |
As required
|
| Voltage rating |
690 V - 690 V
|
| Rated insulation voltage (Ui) |
690 V
|
| Rated impulse withstand voltage (Uimp) at auxiliary contacts |
6000 V
|
| Rated impulse withstand voltage (Uimp) at main contacts |
8000 V
|
| Rated short-time withstand current (t = 0.3 s) |
1.9 kA
|
| Rated short-time withstand current (t = 1 s) |
1.9 kA
|
| Amperage Rating |
25 A
|
| Instantaneous current setting (Ii) - min |
50 A
|
| Instantaneous current setting (Ii) - max |
450 A
|
| Overload current setting (Ir) - min |
20 A
|
| Overload current setting (Ir) - max |
25 A
|
| Short-circuit release non-delayed setting - min |
50 A
|
| Short-circuit release non-delayed setting - max |
450 A
|
| Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 230 V, 50/60 Hz |
85 kA
|
| Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 400/415 V, 50/60 Hz |
35 kA
|
| Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 440 V, 50/60 Hz |
35 kA
|
| Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 525 V, 50/60 Hz |
25 kA
|
| Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 690 V, 50/60 Hz |
5 kA
|
| Rated short-circuit making capacity Icm at 240 V, 50/60 Hz |
187 kA
|
| Rated short-circuit making capacity Icm at 400/415 V, 50/60 Hz |
105 kA
|
| Rated short-circuit making capacity Icm at 440 V, 50/60 Hz |
74 kA
|
| Rated short-circuit making capacity Icm at 525 V, 50/60 Hz |
53 kA
|
| Rated short-circuit making capacity Icm at 690 V, 50/60 Hz |
40 kA
|
| Rated operating power at AC-3, 230 V |
5.5 kW
|
| Rated operating power at AC-3, 400 V |
11 kW
|
| Short-circuit total breaktime |
< 10 ms
|
| Electrical connection type of main circuit |
Screw connection
|
| Isolation |
500 V AC (between auxiliary contacts and main contacts)
300 V AC (between the auxiliary contacts) |
| Number of operations per hour - max |
120
|
| Handle type |
Rocker lever
|
| Utilization category |
A (IEC/EN 60947-2)
|
| Overvoltage category |
III
|
| Pollution degree |
3
|
| Lifespan, electrical |
7500 operations at 690 V AC-1
6500 operations at 400 V AC-3 5000 operations at 690 V AC-3 10000 operations at 400 V AC-1 6500 operations at 415 V AC-3 10000 operations at 415 V AC-1 |
| Direction of incoming supply |
As required
|
| Mounting Method |
Built-in device fixed built-in technique
Fixed |
| Degree of protection |
IP20 (basic degree of protection, in the operating controls area)
IP20 |
| Degree of protection (IP), front side |
IP66 (with door coupling rotary handle)
IP40 (with insulating surround) |
| Degree of protection (terminations) |
IP00 (terminations, phase isolator and strip terminal)
IP10 (tunnel terminal) |
| Protection against direct contact |
Finger and back-of-hand proof to VDE 0106 part 100
|
| Shock resistance |
20 g (half-sinusoidal shock 20 ms)
|
| Switch off technique |
Electronic
|
| Climatic proofing |
Damp heat, constant, to IEC 60068-2-78
Damp heat, cyclic, to IEC 60068-2-30 |
| Lifespan, mechanical |
20000 operations
|
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