Range
| SIZE | In (A) | POLES | CONNECTION | REFERENCE | |
|---|---|---|---|---|---|
| NH1 |  |
250A | 3P | SCREW | 335095 |
Technical data
| Rated current | 250A |
| Rated voltage | 690V |
| Rated insulation voltage | 8kV U imp |
| Maximum power dissipation | 32W |
| Protection index | IP20 |
| Rated short-circuit withstand current | 100kA (690V) 100kA (400V) |
| Ambient temperature of service | -20°C ... 70°C |
| Storage temperature | -40°C ... 80°C |
Standards
IEC/EN 60947-1
IEC/EN 60947-3
Dimensions
Weight 2kg
Compatible
 |
 |
 |
|
| NH1 gG NH fuse link 500V | NH1 gG NH fuse link 690V | NH1 aM NH fuse link | |
| U | 500V | 690V | 500V 690V |
| In | 50A...355A | 50A...200A | 63A...250A |
| Breaking capacity | 120kA | 80kA | 80kA 120kA |
Other sizes
 |
 |
 |
 |
|
 |
 |
 |
 |
|
|---|---|---|---|---|
| U | 690V | 690V | 690V | 690V |
| IN | 160A | 160A | 400A | 630A |