MyEaton – Vanliga frågor
NZMH4-PX1600-TAZ-AVE. NZM4 PXR25 circuit breaker - integrated energy measurement class 1, 1600A, 3p, Screw terminal, earth-fault protection, ARMS and zone selectivity
| Product Name |
Eaton Moeller series NZM molded case circuit breaker electronic
|
| Catalog Number |
189640
|
| EAN |
4015081875870
|
| Product Length/Depth |
501 mm
|
| Product Height |
280 mm
|
| Product Width |
260 mm
|
| Product Weight |
29 kg
|
| Compliances |
RoHS conform
|
| Certifications |
IEC
IEC/EN 60947 |
| Model Code |
NZMH4-PX1600-TAZ-AVE
|
| Application |
525 V
|
| Type |
Circuit breaker
|
| Circuit breaker frame type |
NZM4
|
| Accessories required |
NZM4-XAVS
|
| Number of poles |
Three-pole
|
| Release system |
Electronic release
|
| Features |
Motor drive optional
Protection unit |
| Special features |
|
| Rated short-time withstand current (t = 0.3 s) |
19.2 kA
|
| Rated short-time withstand current (t = 1 s) |
19.2 kA
|
| Amperage Rating |
1600 A
|
| Earth-fault current setting (Ig) - min |
320 x In
|
| Earth-fault current setting (Ig) - max |
1600 x In
|
| Instantaneous current setting (Ii) - min |
3200 A
|
| Instantaneous current setting (Ii) - max |
38400 A
|
| Overload current setting (Ir) - min |
640 A
|
| Overload current setting (Ir) - max |
1600 A
|
| Short delay current setting (Isd) - min |
2 A
|
| Short delay current setting (Isd) - max |
10 A
|
| Short-circuit release delayed setting - min |
2 A
|
| Short-circuit release delayed setting - max |
10 A
|
| Short-circuit release non-delayed setting - min |
2 A
|
| Short-circuit release non-delayed setting - max |
12 A
|
| Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 230 V, 50/60 Hz |
63 kA
|
| Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 400/415 V, 50/60 Hz |
50 kA
|
| Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 440 V, 50/60 Hz |
50 kA
|
| Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 525 V, 50/60 Hz |
37 kA
|
| Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 690 V, 50/60 Hz |
37 kA
|
| Rated short-circuit making capacity Icm at 240 V, 50/60 Hz |
275 kA
|
| Rated short-circuit making capacity Icm at 400/415 V, 50/60 Hz |
187 kA
|
| Rated short-circuit making capacity Icm at 440 V, 50/60 Hz |
187 kA
|
| Rated short-circuit making capacity Icm at 525 V, 50/60 Hz |
143 kA
|
| Rated short-circuit making capacity Icm at 690 V, 50/60 Hz |
100 kA
|
| Short-circuit total breaktime |
< 25 ms (≦ 415 V); < 35 ms (> 415 V)
|
| 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 |
60
|
| Handle type |
Rocker lever
|
| Utilization category |
B (IEC/EN 60947-2)
|
| Overvoltage category |
III
|
| Pollution degree |
3
|
| Lifespan, electrical |
3000 operations at 415 V AC-1
2000 operations at 690 V AC-1 3000 operations at 400 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
|
| Rated short-time withstand current (t = 0.3 s) |
19.2 kA
|
| Rated short-time withstand current (t = 1 s) |
19.2 kA
|
| Amperage Rating |
1600 A
|
| Earth-fault current setting (Ig) - min |
320 x In
|
| Earth-fault current setting (Ig) - max |
1600 x In
|
| Instantaneous current setting (Ii) - min |
3200 A
|
| Instantaneous current setting (Ii) - max |
38400 A
|
| Overload current setting (Ir) - min |
640 A
|
| Overload current setting (Ir) - max |
1600 A
|
| Short delay current setting (Isd) - min |
2 A
|
| Short delay current setting (Isd) - max |
10 A
|
| Short-circuit release delayed setting - max |
10 A
|
| Short-circuit release delayed setting - min |
2 A
|
| Short-circuit release non-delayed setting - min |
2 A
|
| Short-circuit release non-delayed setting - max |
12 A
|
| Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 230 V, 50/60 Hz |
63 kA
|
| Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 400/415 V, 50/60 Hz |
50 kA
|
| Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 440 V, 50/60 Hz |
50 kA
|
| Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 525 V, 50/60 Hz |
37 kA
|
| Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 690 V, 50/60 Hz |
37 kA
|
| Rated short-circuit making capacity Icm at 240 V, 50/60 Hz |
275 kA
|
| Rated short-circuit making capacity Icm at 400/415 V, 50/60 Hz |
187 kA
|
| Rated short-circuit making capacity Icm at 440 V, 50/60 Hz |
187 kA
|
| Rated short-circuit making capacity Icm at 525 V, 50/60 Hz |
143 kA
|
| Rated short-circuit making capacity Icm at 690 V, 50/60 Hz |
100 kA
|
| Short-circuit total breaktime |
< 25 ms (≦ 415 V); < 35 ms (> 415 V)
|
| 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 |
60
|
| Handle type |
Rocker lever
|
| Utilization category |
B (IEC/EN 60947-2)
|
| Overvoltage category |
III
|
| Pollution degree |
3
|
| Lifespan, electrical |
3000 operations at 415 V AC-1
2000 operations at 690 V AC-1 3000 operations at 400 V AC-1 |
| Direction of incoming supply |
As required
|
| Mounting Method |
Withdrawable
Built-in device slide-in technique (withdrawable) |
| Degree of protection |
IP20
IP20 (basic degree of protection, in the operating controls area) |
| Degree of protection (IP), front side |
IP40 (with insulating surround)
IP66 (with door coupling rotary handle) |
| 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 |
15 g (half-sinusoidal shock 11 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 |
Connection at separate chassis part
|
| Climatic proofing |
Damp heat, cyclic, to IEC 60068-2-30
Damp heat, constant, to IEC 60068-2-78 |
| Lifespan, mechanical |
10000 operations
|
Skicka e-post
Produktspecifikationer
