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Eaton Bussmann series low voltage NH fuse base, Switch disconnector, low voltage, 1250 A, AC 500 V, NH4a, AC22B, 3P, IEC, plate mounting, 3-phase simultaneous switching
| Product Name |
Eaton Bussmann series low voltage NH fuse base
|
| Catalog Number |
EBH4O3TM2-12
|
| EAN |
5027590409414
|
| Product Length/Depth |
140 mm
|
| Product Height |
324 mm
|
| Product Width |
250 mm
|
| Product Weight |
12890 g
|
| Compliances |
CE
|
| Certifications |
IEC/EN 60947-1
IEC 60947-3 |
| Amperage Rating |
1250 A
|
| Rated operational power at AC-23A, 400 V, 50 Hz |
0.5 kW
|
| Rated permanent current (Iu) |
1250 A
|
| Rated uninterrupted current (Iu) |
1250 A
|
| Conditioned rated short-circuit current Iq |
0.05 kA
|
| With error protection |
No
|
| Number of poles |
Three-pole
|
| Rated operation power at AC-23, 400 V |
0.5 kW
|
| Rated short-time withstand current (Icw) |
50 kA
|
| Electrical connection type of main circuit |
Screw connection
|
| Actuator position |
Front side
|
| Actuator type |
Cover grip
|
| Construction size |
NH4a
|
| Fuse shape |
Horizontal
|
| Suitable for |
Front mounting
NH4a |
| Suitable for fuses |
NH4a
|
| Cable entry type |
Other
|
| Voltage rating |
690
|
| Type |
Fuse accessory
|
| Application |
Motor control centres, distribution boards, Cable distribution cabinets
|
| Degree of protection (front side) |
IP30
|
| Electrical connection type |
Screw connection
|
| Rated operating voltage (Ue) at AC - max |
690 V
|
Product specifications
