NZMS2-4-PX63/VAR. NZM2 PXR25 circuit breaker - integrated energy measurement class 1, 63A, 4p, variable, Screw terminal
| Product Name |
Eaton Moeller series NZM molded case circuit breaker electronic
|
| Catalog Number |
192212
|
| EL Number |
3183863
|
| EAN |
4015081927630
|
| Product Length/Depth |
149 mm
|
| Product Height |
184 mm
|
| Product Width |
140 mm
|
| Product Weight |
3 kg
|
| Compliances |
RoHS conform
|
| Certifications |
IEC/EN 60947
IEC |
| Model Code |
NZMS2-4-PX63/VAR
|
| Application |
Use in unearthed supply systems at 690 V
|
| Type |
Circuit breaker
|
| Circuit breaker frame type |
NZM2
|
| Number of poles |
Four-pole
|
| Release system |
Electronic release
|
| Features |
Motor drive optional
Protection unit |
| Special features |
|
| Current rating of neutral conductor |
0 - 60% - 100% of phase conductor
|
| 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 |
63 A
|
| Instantaneous current setting (Ii) - min |
2 A
|
| Instantaneous current setting (Ii) - max |
18 A
|
| Overload current setting (Ir) - min |
25 A
|
| Overload current setting (Ir) - max |
63 A
|
| Short delay current setting (Isd) - min |
2 A
|
| Short delay current setting (Isd) - max |
10 A
|
| Short-circuit release delayed setting - min |
50 A
|
| Short-circuit release delayed setting - max |
630 A
|
| Short-circuit release non-delayed setting - min |
126 A
|
| Short-circuit release non-delayed setting - max |
1134 A
|
| Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 230 V, 50/60 Hz |
100 kA
|
| Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 400/415 V, 50/60 Hz |
70 kA
|
| Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 440 V, 50/60 Hz |
65 kA
|
| Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 525 V, 50/60 Hz |
36 kA
|
| Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 690 V, 50/60 Hz |
6 kA
|
| Rated short-circuit making capacity Icm at 240 V, 50/60 Hz |
220 kA
|
| Rated short-circuit making capacity Icm at 400/415 V, 50/60 Hz |
154 kA
|
| Rated short-circuit making capacity Icm at 440 V, 50/60 Hz |
143 kA
|
| Rated short-circuit making capacity Icm at 525 V, 50/60 Hz |
80 kA
|
| Rated short-circuit making capacity Icm at 690 V, 50/60 Hz |
40 kA
|
| Short-circuit total breaktime |
< 10 ms
|
| Electrical connection type of main circuit |
Screw connection
|
| Isolation |
300 V AC (between the auxiliary contacts)
500 V AC (between auxiliary contacts and main 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 |
10000 operations at 400 V AC-1
7500 operations at 690 V AC-1 10000 operations at 415 V AC-1 |
| Direction of incoming supply |
As required
|
| Voltage rating |
690 V - 690 V
|
| Rated impulse withstand voltage (Uimp) at auxiliary contacts |
6000 V
|
| Rated impulse withstand voltage (Uimp) at main contacts |
8000 V
|
| Current rating of neutral conductor |
0 - 60% - 100% of phase conductor
|
| 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 |
63 A
|
| Instantaneous current setting (Ii) - min |
2 A
|
| Instantaneous current setting (Ii) - max |
18 A
|
| Overload current setting (Ir) - min |
25 A
|
| Overload current setting (Ir) - max |
63 A
|
| Short delay current setting (Isd) - min |
2 A
|
| Short delay current setting (Isd) - max |
10 A
|
| Short-circuit release delayed setting - max |
630 A
|
| Short-circuit release delayed setting - min |
50 A
|
| Short-circuit release non-delayed setting - min |
126 A
|
| Short-circuit release non-delayed setting - max |
1134 A
|
| Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 230 V, 50/60 Hz |
100 kA
|
| Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 400/415 V, 50/60 Hz |
70 kA
|
| Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 440 V, 50/60 Hz |
65 kA
|
| Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 525 V, 50/60 Hz |
36 kA
|
| Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 690 V, 50/60 Hz |
6 kA
|
| Rated short-circuit making capacity Icm at 240 V, 50/60 Hz |
220 kA
|
| Rated short-circuit making capacity Icm at 400/415 V, 50/60 Hz |
154 kA
|
| Rated short-circuit making capacity Icm at 440 V, 50/60 Hz |
143 kA
|
| Rated short-circuit making capacity Icm at 525 V, 50/60 Hz |
80 kA
|
| Rated short-circuit making capacity Icm at 690 V, 50/60 Hz |
40 kA
|
| Short-circuit total breaktime |
< 10 ms
|
| Electrical connection type of main circuit |
Screw connection
|
| Isolation |
300 V AC (between the auxiliary contacts)
500 V AC (between auxiliary contacts and main 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 |
10000 operations at 400 V AC-1
7500 operations at 690 V AC-1 10000 operations at 415 V AC-1 |
| Direction of incoming supply |
As required
|
| Mounting Method |
Built-in device fixed built-in technique
Fixed DIN rail (top hat rail) mounting optional |
| Degree of protection |
IP20
IP20 (basic degree of protection, in the operating controls area) |
| 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 DIN EN 50274/VDE 0106 part 110
|
| Shock resistance |
20 g (half-sinusoidal shock 20 ms)
|
| Number of auxiliary contacts (change-over contacts) |
0
|
| Number of auxiliary contacts (normally closed contacts) |
0
|
| Number of auxiliary contacts (normally open contacts) |
0
|
| Position of connection for main current circuit |
Front side
|
| Climatic proofing |
Damp heat, cyclic, to IEC 60068-2-30
Damp heat, constant, to IEC 60068-2-78 |
| Lifespan, mechanical |
20000 operations
|
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