400A J type fuse link IEC60269
- Standard:
- IEC60269
- Supply Ability:
- 100000/month
- Voltage:
- 400/415V
400A J type fuse link IEC60269
SMICO Type J fuse link are for use in a.c electricity supply networks. They are installed in distribution boards, feeder pillars, link boxes, pole mounted cutout fuse and heavy duty service intakes.
The range includes all the current ratings specified in BS88-2 and BS 7656 for fuse link with the standard 82mm and 92mm fixing centres, togehter with additional non-standardised fuse link with 76mm fixing centres and female contact fuse links.
In addition, a range of cylindrical fuse links up to 315A, with the same characteristics as the tagged pattern, is available for installation in pole mounted cutout.
| Current Rating(A) | 76mm² | 82mm² | 92mm² |
| 20 | JHU20 | JPU20 | JSU20 |
| 32 | JHU32 | JPU32 | JSU32 |
| 40 | JHU40 | JPU40 | JSU40 |
| 50 | JHU50 | JPU50 | JSU50 |
| 63 | JHU63 | JPU63 | JSU63 |
| 80 | JHU80 | JPU80 | JSU80 |
| 100 | JHU100 | JPU100 | JSU100 |
| 125 | JHU125 | JPU125 | JSU125 |
| 160 | JHU160 | JPU160 | JSU160 |
| 200 | JHU200 | JPU200 | JSU200 |
| 250 | JHU250 | JPU250 | JSU250 |
| 315 | JHU315 | JPU315 | JSU315 |
| 355 | JPU355 | JSU355 | |
| 400 | JPU400 | JSU400 | |
| 450 | JPU450 | JSU450 | |
| 500 | JPU500 | JSU500 | |
| 560 | JPU560 | JSU560 | |
| 630 | JPU630 | JSU630 | |
| 800 | JSU800 |
Notes:
- JPU450, 500, 560, 630A are restricted to intermittent loading when installed in 400A fixed contacts
- JSU800A is restricted to intermittent loading when installed in 630A fixed contacts
- IEC60269 and BS88-2 specify performance requirements up to 630A fixed contacts, therefore the performance of JSU800A fuse-links complies with the Breaking Range and Utilisation Category “gG”
