Eaton Moeller series NZM - Molded Case Circuit Breaker. Circuit-breaker, 3p, 80A, N1-S80-CNA
| Product Name |
Eaton Moeller series NZM molded case circuit breaker magnetic
|
| Catalog Number |
281279
|
| EAN |
4015082812799
|
| Product Length/Depth |
88 mm
|
| Product Height |
165.5 mm
|
| Product Width |
90 mm
|
| Product Weight |
1.046 kg
|
| Compliances |
RoHS conform
|
| Certifications |
IEC
Specially designed for North America UL listed CSA (Class No. 1432-01) UL (File No. E31593) IEC 60947-2 UL (Category Control Number DKPU2) CE marking CSA-C22.2 No. 5-09 CSA certified UL/CSA UL 489 IEC/EN 60947 CSA (File No. 22086) |
| Model Code |
NZMN1-S80-CNA
|
| Application |
|
| Type |
Circuit breaker
|
| Number of poles |
Three-pole
|
| Release system |
Thermomagnetic release
|
| Special features |
|
| Rated operating power at AC-3, 230 V |
22 kW
|
| Rated operational current |
80 A (690 V AC-1, making and breaking capacity)
160 A (400 V AC-1, making and breaking capacity) 125 A (415 V AC-1, making and breaking capacity) 80 A (660-690 V AC-3, making and breaking capacity) |
| Amperage Rating |
80 A
|
| Instantaneous current setting (Ii) - min |
8 A
|
| Instantaneous current setting (Ii) - max |
14 A
|
| Overload current setting (Ir) - min |
0 A
|
| Overload current setting (Ir) - max |
0 A
|
| Short-circuit release non-delayed setting - min |
640 A
|
| Short-circuit release non-delayed setting - max |
1120 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 |
10 kA
|
| Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 690 V, 50/60 Hz |
7.5 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 |
40 kA
|
| Rated short-circuit making capacity Icm at 690 V, 50/60 Hz |
17 kA
|
| Rated operating power at AC-3, 230 V |
22 kW
|
| Rated operating power at AC-3, 400 V |
45 kW
|
| Short-circuit total breaktime |
< 10 ms
|
| Low-voltage HBC fuse - max |
200 A gG/gL
|
| Electrical connection type of main circuit |
Other
|
| 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 |
5000 operations at 690 V AC-3
7500 operations at 400 V AC-3 7500 operations at 415 V AC-3 |
| Direction of incoming supply |
As required
|
| Voltage rating |
690 V - 690 V
|
| Rated operating voltage Ue (UL) - max |
480 Y / 277 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 |
6000 V
|
| Rated operational current |
80 A (690 V AC-1, making and breaking capacity)
160 A (400 V AC-1, making and breaking capacity) 125 A (415 V AC-1, making and breaking capacity) 80 A (660-690 V AC-3, making and breaking capacity) |
| Amperage Rating |
80 A
|
| Instantaneous current setting (Ii) - min |
8 A
|
| Instantaneous current setting (Ii) - max |
14 A
|
| Overload current setting (Ir) - min |
0 A
|
| Overload current setting (Ir) - max |
0 A
|
| Short-circuit release non-delayed setting - min |
640 A
|
| Short-circuit release non-delayed setting - max |
1120 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 |
10 kA
|
| Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 690 V, 50/60 Hz |
7.5 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 |
40 kA
|
| Rated short-circuit making capacity Icm at 690 V, 50/60 Hz |
17 kA
|
| Rated operating power at AC-3, 230 V |
22 kW
|
| Rated operating power at AC-3, 400 V |
45 kW
|
| Short-circuit total breaktime |
< 10 ms
|
| Low-voltage HBC fuse - max |
200 A gG/gL
|
| Electrical connection type of main circuit |
Other
|
| 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 |
5000 operations at 690 V AC-3
7500 operations at 400 V AC-3 7500 operations at 415 V AC-3 |
| 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 |
IP40 (with insulating surround)
IP66 (with door coupling rotary handle) |
| Degree of protection (terminations) |
IP10 (tunnel terminal)
IP00 (terminations, phase isolator and strip 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 |
Magnetic
|
| 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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