Range
| SIZE | Un (V DC) | BLADE | In (A) | REFERENCE |
|---|---|---|---|---|
| NH2 | 1000V |  KNIFE BLADE |
200 | 373350 |
| 250 | 373360 | |||
 BOLTED BLADE |
200 | 373350 B | ||
| 250 | 373360 B | |||
Technical data
| Rated voltage | 1000V DC |
| Rated currents | 200A | 250A |
| Rated breaking capacity | 30 kA |
| Operating class | gPV |
| Minimum interrupt rating | 1,35·In |
| Non fusing current | 1,13·In |
| Storage temperature | -40°C ... 90°C |
| Operating temperature * | -40°C ... 80°C |
| * For ambient temperatures higher than 25ºC it is necessary to apply a derating in maximum current. | |
Standards
IEC/EN 60269-1 Fuse links – general requirements
IEC/EN 60269-6 Fuse links for solar photovoltaic systems
UL248-1 Fuse links – general requirements
UL248-19 Photovoltaic fuse links
RoHS Compliant
Certifications
Dimensions
| A | B | C | D | E | F | G | H | I | J | K | L |
| 68 | 62 | 71,5 | 150 | 25 | 10 | 9,5 | 6 | 53 | 48 | 60 | 72 |
| A | B | C | D | E | F | G | H | I | J |
| 68 | 71,5 | 150 | 25 | 118 | 9 | 10,5 | 27 | 53 | 60,5 |
Weight 620gr
t-I characteristics
Power dissipation
| RATED CURRENT (A) |
REFERENCE | POWER DISSIPATION (W @ 0,7 In) |
POWER DISSIPATION (W @ In) |
PREARCING I2t (A2s) |
OPERATING I2t (A2s) |
|---|---|---|---|---|---|
| 200 | 373350 | 11,4 | 28,0 | 18700 | 36400 |
| 250 | 373360 | 13,0 | 33,3 | 36800 | 71500 |
Compatible
 |
 |
 |
|
| NH2 ST 1000V DC fuse base | Microswitch for NH fuse links | NH ST 1000V AC/DC Fuse puller | |
| U | 1000V DC | 250V AC | 1000V DC |
| In | 400 A | 5 A | |
Other sizes
 |
 |
|
 |
 |
|
|---|---|---|
| U | 1000V DC | 1000V DC |
| IN | 25A...200A | 200A...400A |
| Breaking capacity | 30kA | 30kA |
| Certifications |  |
|