Eaton Moeller series NZM Earth-fault release, 30mA, 4p
| Product Name |
Eaton Moeller series NZM Earth leakage relay
|
| Catalog Number |
292343
|
| EAN |
4015082923433
|
| Product Length/Depth |
132 mm
|
| Product Height |
103 mm
|
| Product Width |
140 mm
|
| Product Weight |
2.504 kg
|
| Compliances |
IEC
RoHS conform |
| Certifications |
IEC/EN 60947-2
IEC/EN 60947-2 annex B |
| Model Code |
NZM2-4-XFI30
|
| Application |
In three- and single-phase systems
|
| Type |
Accessory
Earth-fault releases
|
| Number of poles |
Four-pole
|
| Special features |
Earth-fault release to IEC/EN 60947-2
Not UL/CSA approved
Suitable for use in three- and single-phase systems
Pulse-current sensitive according to core-balance principle
For 4 pole NZM2-4 circuit-breakers and N2-4 switch-disconnectors
Supply voltage-dependent Ue = 280 – 690 V 50 Hz
|
| Frame |
96 mm
NZM2 |
| Used with |
NZM2-4
Four-pole N2-4 |
| Rated control supply voltage (Us) at AC, 50 Hz - min |
280 V
|
| Rated control supply voltage (Us) at AC, 50 Hz - max |
690 V
|
| Rated control supply voltage (Us) at AC, 60 Hz - min |
0 V
|
| Rated control supply voltage (Us) at AC, 60 Hz - max |
0 V
|
| Rated control supply voltage (Us) at DC - min |
0 V
|
| Rated control supply voltage (Us) at DC - max |
0 V
|
| Current rating - min |
15 A
|
| Current rating - max |
250 A
|
| Rated fault current - min |
0.03 A
|
| Rated fault current - max |
0.03 A
|
| Fault current detection range |
50 Hz
|
| Frequency rating |
50 Hz
|
| Power on-delay time - min |
30 ms
|
| Power on-delay time - max |
30 ms
|
| Sensitivity type |
Pulse-current sensitive as per core-balance principle (type A)
|
| Voltage rating |
280 - 690 V AC (independent of mains voltage)
|
| Rated operating voltage (Ue) - max |
690 V
|
| Rated control supply voltage (Us) at AC, 50 Hz - min |
280 V
|
| Rated control supply voltage (Us) at AC, 50 Hz - max |
690 V
|
| Rated control supply voltage (Us) at AC, 60 Hz - min |
0 V
|
| Rated control supply voltage (Us) at AC, 60 Hz - max |
0 V
|
| Rated control supply voltage (Us) at DC - min |
0 V
|
| Rated control supply voltage (Us) at DC - max |
0 V
|
| Current rating - min |
15 A
|
| Current rating - max |
250 A
|
| Rated fault current - min |
0.03 A
|
| Rated fault current - max |
0.03 A
|
| Fault current detection range |
50 Hz
|
| Frequency rating |
50 Hz
|
| Power on-delay time - min |
30 ms
|
| Power on-delay time - max |
30 ms
|
| Mounting Method |
Bottom
|
| Mounting position |
Vertical and 90° in all directions
|
| Degree of protection |
IP20 (operating component area)
|
| Shock resistance |
20 g (half-sinusoidal shock 20 ms)
|
| Lifespan, mechanical |
≧ 2000 operations
|
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